Decoupling Deprotonation from Metalation: Thia-Fries Rearrangement

Aufgeklärt: Mithilfe von 2H‐, 18O‐ und 34S‐markierten Aryltriflaten ließ sich zeigen, dass die Lithiumdiisopropylamid‐vermittelte Thia‐Fries‐Umlagerung über eine irreversible ortho‐Deprotonierung verläuft (siehe Schema; DIPA=Diisopropylamin, LDA=Lithiumdiisopropylamid). Die ortho‐Metallierung dagege...

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Published inAngewandte Chemie Vol. 120; no. 27; pp. 5145 - 5148
Main Authors Dyke, Alan M., Gill, Duncan M., Harvey, Jeremy N., Hester, Alison J., Lloyd-Jones, Guy C., Muñoz, M. Paz, Shepperson, Ian R.
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 23.06.2008
WILEY‐VCH Verlag
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Online AccessGet full text
ISSN0044-8249
1521-3757
DOI10.1002/ange.200800750

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Abstract Aufgeklärt: Mithilfe von 2H‐, 18O‐ und 34S‐markierten Aryltriflaten ließ sich zeigen, dass die Lithiumdiisopropylamid‐vermittelte Thia‐Fries‐Umlagerung über eine irreversible ortho‐Deprotonierung verläuft (siehe Schema; DIPA=Diisopropylamin, LDA=Lithiumdiisopropylamid). Die ortho‐Metallierung dagegen führt ausschließlich zur Bildung eines Benz‐ins.
AbstractList Aufgeklärt: Mithilfe von 2H‐, 18O‐ und 34S‐markierten Aryltriflaten ließ sich zeigen, dass die Lithiumdiisopropylamid‐vermittelte Thia‐Fries‐Umlagerung über eine irreversible ortho‐Deprotonierung verläuft (siehe Schema; DIPA=Diisopropylamin, LDA=Lithiumdiisopropylamid). Die ortho‐Metallierung dagegen führt ausschließlich zur Bildung eines Benz‐ins.
Author Gill, Duncan M.
Dyke, Alan M.
Hester, Alison J.
Harvey, Jeremy N.
Lloyd-Jones, Guy C.
Shepperson, Ian R.
Muñoz, M. Paz
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  givenname: Ian R.
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  organization: School of Chemistry, University of Bristol, Cantock's Close, Bristol, BS8 1TS (UK), Fax: (+44) 117-929-8611
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Cites_doi 10.1021/ja064655x
10.1021/ja070742t
10.1021/ja01584a024
10.1016/j.tetlet.2006.04.069
10.1021/ja01584a025
10.1246/cl.2005.266
10.1021/ja0202199
10.1016/S0022-1139(02)00170-7
10.1039/b606689e
10.1021/ol049514j
10.1016/S0040-4039(00)60389-1
10.1021/ja01499a039
10.1016/S0040-4020(01)88389-7
10.1021/jo030031n
10.1021/ja0342300
10.1016/S0040-4020(02)01563-6
10.1039/B701517H
10.1080/00304949209356226
10.1002/cber.19590920122
10.1039/B606092G
10.1016/S0040-4039(01)00164-2
10.1055/s-1997-1390
10.1021/jo01098a617
10.1021/jo990937m
10.1039/b210648e
10.1021/jo00006a016
10.1021/ol035045u
10.3184/030823400103166968
10.1002/anie.200460417
10.1080/17415990410001723411
10.1002/ange.200460417
10.1016/S0022-1139(00)80343-7
10.1002/hlca.200690112
10.1002/cber.19941271215
10.1016/S0040-4020(01)82138-4
10.1002/ange.19870991134
10.1002/hlca.200490295
10.1021/ja064063e
10.1002/anie.200390151
10.1016/S0040-4020(97)10138-7
10.1021/jo030110z
10.5059/yukigoseikyokaishi.63.453
10.1080/104265090929878
10.1002/anie.198711671
10.1021/ja00263a016
10.1016/S0040-4039(99)02114-0
10.1016/S0040-4039(00)73291-6
10.1016/S0040-4039(00)00402-0
10.1002/anie.200500443
10.1002/jlac.199619960705
10.1016/S0040-4039(97)01655-9
10.1002/ange.200390119
10.1002/ange.200500443
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References M. D. Barrera, Y. Cheburkov, W. M. Lamanna, J. Fluorine Chem. 2002, 117, 13-16
M. Panar, J. D. Roberts, J. Am. Chem. Soc. 1960, 82, 3629-3632.
T. Harada, M. Chiba, A. Oku, J. Org. Chem. 1999, 64, 8210-8213
R. Schwesinger, H. Schlemper, C. Hasenfratz, J. Willaredt, T. Dambacher, T. Breuer, C. Ottaway, M. Fletschinger, J. Boele, H. Fritz, D. Putzas, H. W. Rotter, F. G. Bordwell, A. V. Satish, G. Z. Ji, E. M. Peters, K. Peters, H. G. vonSchnering, L. Walz, Liebigs Ann. 1996, 1055-1081.
W. Su, Tetrahedron Lett. 1994, 35, 4955-4958
R. W. Steensma, S. Galabi, J. R. Tagat, S. W. McCombie, Tetrahedron Lett. 2001, 42, 2281-2283.
ArOMs: see T. Ritter, K. Stanek, I. Larrosa, E. M. Carreira, Org. Lett. 2004, 6, 1513-1514.
G. K. S. Prakash, J. Hu, G. A. Olah, J. Org. Chem. 2003, 68, 4457-4463.
J. D. Roberts, C. W. Vaughan, L. A. Carlsmith, D. A. Semenow, J. Am. Chem. Soc. 1956, 78, 611-614
H. Pellissier, M. Santelli, Tetrahedron 2003, 59, 701-730
Angew. Chem. Int. Ed. 2005, 44, 4258-4261
R. Kargbo, Y. Takahashi, S. Bhor, G. R. Cook, G. C. Lloyd-Jones, I. R. Shepperson, J. Am. Chem. Soc. 2007, 129, 3846-3847.
F. M. Moghaddam, A. A. Hoor, M. G. Dekamin, J. Sulfur Chem. 2004, 25, 125-130
G. Espino, A. Kurbangalieva, J. M. Brown, Chem. Commun. 2007, 1742-1744.
J. D. Roberts, D. A. Semenow, H. E. Simmons, Jr., L. A. Carlsmith, J. Am. Chem. Soc. 1956, 78, 601-610
Angew. Chem. Int. Ed. 2003, 42, 502-528
T. Kamikawa, T. Hayashi, Tetrahedron Lett. 1997, 38, 7087-7090
H. H. Wenk, M. Winkler, W. Sander, Angew. Chem. 2003, 115, 518-546
For ArH deprotonation by using ZnI2/tBuP4 (no reaction in the absence of ZnI2), see: T. Imahori, Y. Kondo, J. Am. Chem. Soc. 2003, 125, 8082-8083
M. Uchiyama, T. Miyoshi, Y. Kajihara, T. Sakamoto, Y. Otani, T. Ohwada, Y. Kondo, J. Am. Chem. Soc. 2002, 124, 8514-8515.
F. M. Moghaddam, M. G. Dakamin, Tetrahedron Lett. 2000, 41, 3479-3481
L. K. Crevatin, S. M. Bonesi, R. Erra-Balsells, Helv. Chim. Acta 2006, 89, 1147-1157
P. P. Wickham, K. H. Hazen, H. Guo, G. Jones, K. H. Reuter, W. J. Scott, J. Org. Chem. 1991, 56, 2045-2050
Angew. Chem. Int. Ed. 2004, 43, 4364-4366
O. Mouhtady, H. Gaspard-Iloughmane, A. Laporterie, C. Le Roux, Tetrahedron Lett. 2006, 47, 4125-4128.
H. Sharghi, Z. Shahsavari-Fard, Phosphorus Sulfur Silicon Relat. Elem. 2005, 180, 2491-2501
A. M. Dyke, A. J. Hester, G. C. Lloyd-Jones, Synthesis 2006, 4093-4112.
A. J. Beaumont, J. H. Clark, J. Fluorine Chem. 1991, 52, 295-300
R. Goumont, N. Faucher, G. Moutiers, M. Tordeux, C. Wakselman, Synthesis 1997, 691-695
L. Xu, J. Cheng, M. L. Trudell, J. Org. Chem. 2003, 68, 5388-5391
C. Venkatachalapathy, K. Pitchumani, Tetrahedron 1997, 53, 17171-17176
R. W. Hoffman, Dehydrobenezene and Cycloalkynes, Verlag Chemie/Academic Press, Oxford, 1967; Recent reviews
H. Nozaki, R. Okada, R. Noyori, M. Kawanishi, Tetrahedron 1966, 22, 2177-2180
K. Pitchumani, M. C. D. Manickam, C. Srinivasan, Indian J. Chem. Sect. B 1993, 32, 1074-1076
p-1 was found to be relatively inert to pure [LDA]2 (P. G. Williard, G. B. Carpenter, J. Am. Chem. Soc. 1986, 108, 462-468) in THF, undergoing instead a slow triflate displacement (SNAr or SRAr).
P. P. Wickham, K. H. Reuter, D. Senanayake, H. Guo, M. Zalesky, W. J. Scott, Tetrahedron Lett. 1993, 34, 7521-7524.
I. Sapountzis, W. Lin, M. Fischer, P. Knochel, Angew. Chem. 2004, 116, 4464-4466
R. Huisgen, J. Sauer, Chem. Ber. Recueil 1959, 92, 192-202. The mechanism shown below was suggested for catalysis by R2NH
ortho-TMS aryl triflates generate arynes, without thia-Fries rearrangement, for example: E. Yoshikawa, K. V. Radhakrishnan, Y. Yamamoto, Tetrahedron Lett. 2000, 41, 729-731.
J. P. Charmant, A. M. Dyke, G. C. Lloyd-Jones, Chem. Commun. 2003, 380-381.
O. Mouhtady, H. Gaspard-Iloughmane, A. Laporterie, C. Le Roux, Tetrahedron Lett. 2006, 47, 4125-4128
Angew. Chem. Int. Ed. Eng. 1987, 26, 1167-1169
B. Das, P. Madhusudhan, B. Venkataiah, J. Chem. Res. Synop. 2000, 200-201
F. Scardiglia, J. D. Roberts, J. Org. Chem. 1958, 23, 629-631
R. Schwesinger, H. Schlemper, Angew. Chem. 1987, 99, 1212-1214
G. K. S. Prakash, J. Hu, G. A. Olah, Org. Lett. 2003, 5, 3253-3256
J. B. Hendrickson, K. W. Bair, J. Org. Chem. 1977, 42, 3975-3978.
W. Lin, I. Sapountzis, P. Knochel, Angew. Chem. 2005, 117, 4330-4333
R. Schwesinger, J. Willaredt, H. Schlemper, M. Keller, D. Schmitt, H. Fritz, Chem. Ber. 1994, 127, 2435-2454
S. Braverman, Y. Duar, Tetrahedron 1990, 46, 2975-2990.
Account: Y. Kondo, M. Ueno, Y. Tanaka, J. Synth. Org. Chem. Jpn. 2005, 63, 453-463.
J. Kato, H. Kakehata, Y. Maekawa, T. Yamashita, Chem. Commun. 2006, 4498-4500
R. Martin, Org. Prep. Proced. Int. 1992, 24, 369-436
Z. Zhao, J. Messinger, U. Schön, R. Wartchow, H. Butenschön, Chem. Commun. 2006, 3007-3009.
A. A. Aleykutty, V. Baliah, J. Indian Chem. Soc. 1954, 31, 513-518
J. Kato, Y. Maekawa, M. Yoshida, Chem. Lett. 2005, 34, 266-267
H. Sharghi, Z. Shahsavari-Fard, Helv. Chim. Acta 2005, 88, 42-52
For leading references, see: K. J. Singh, D. B. Collum, J. Am. Chem. Soc. 2006, 128, 13753-13760.
1991; 56
1991; 52
2004; 25
2000; 41
2002; 117
1932
2005; 63
2004; 6
2003; 59
1987 1987; 99 26
2001; 42
2005; 180
1993; 34
1960; 82
1986; 108
1990; 46
2000
1997; 53
1993; 32
2003; 5
1994; 35
2003; 125
1966; 22
2006; 128
2005; 34
2005 2005; 117 44
2004 2004; 116 43
2007; 129
1956; 78
1997
1977; 42
1996
2007
2006
1999; 64
2003
2005; 88
1994; 127
2003 2003; 115 42
1959; 92
2006; 89
2002; 124
2006; 47
1954; 31
1958; 23
2003; 68
1997; 38
1992; 24
1967
e_1_2_2_24_2
e_1_2_2_47_2
e_1_2_2_4_2
e_1_2_2_49_2
e_1_2_2_6_2
e_1_2_2_20_2
e_1_2_2_2_2
e_1_2_2_62_2
e_1_2_2_60_3
e_1_2_2_41_2
e_1_2_2_64_2
e_1_2_2_8_2
e_1_2_2_28_2
e_1_2_2_43_2
e_1_2_2_66_2
e_1_2_2_26_2
e_1_2_2_45_2
e_1_2_2_68_2
Dyke A. M. (e_1_2_2_37_2) 2006
e_1_2_2_45_3
e_1_2_2_60_2
Pitchumani K. (e_1_2_2_22_2) 1993; 32
Hendrickson J. B. (e_1_2_2_15_2) 1977; 42
e_1_2_2_13_2
e_1_2_2_36_2
e_1_2_2_59_2
e_1_2_2_36_3
e_1_2_2_11_2
e_1_2_2_38_2
e_1_2_2_59_3
e_1_2_2_51_2
e_1_2_2_74_2
e_1_2_2_72_2
e_1_2_2_30_2
e_1_2_2_53_2
e_1_2_2_17_2
e_1_2_2_32_2
e_1_2_2_55_2
e_1_2_2_57_2
e_1_2_2_70_2
e_1_2_2_3_2
e_1_2_2_23_2
e_1_2_2_48_2
e_1_2_2_69_2
e_1_2_2_5_2
e_1_2_2_21_2
Schwesinger R. (e_1_2_2_46_2) 1996
e_1_2_2_1_2
e_1_2_2_40_2
e_1_2_2_61_2
e_1_2_2_29_2
e_1_2_2_42_2
e_1_2_2_63_2
e_1_2_2_7_2
e_1_2_2_27_2
e_1_2_2_44_2
e_1_2_2_65_2
e_1_2_2_9_2
e_1_2_2_25_2
e_1_2_2_67_2
e_1_2_2_12_2
e_1_2_2_58_2
e_1_2_2_10_2
e_1_2_2_39_2
Hoffman R. W. (e_1_2_2_34_2) 1967
e_1_2_2_50_2
e_1_2_2_18_2
e_1_2_2_31_2
e_1_2_2_52_2
e_1_2_2_73_2
e_1_2_2_16_2
e_1_2_2_33_2
e_1_2_2_54_2
e_1_2_2_14_2
e_1_2_2_35_2
e_1_2_2_56_2
e_1_2_2_71_2
Aleykutty A. A. (e_1_2_2_19_2) 1954; 31
References_xml – reference: R. Huisgen, J. Sauer, Chem. Ber. Recueil 1959, 92, 192-202. The mechanism shown below was suggested for catalysis by R2NH:
– reference: F. Scardiglia, J. D. Roberts, J. Org. Chem. 1958, 23, 629-631;
– reference: T. Harada, M. Chiba, A. Oku, J. Org. Chem. 1999, 64, 8210-8213;
– reference: Angew. Chem. Int. Ed. 2003, 42, 502-528;
– reference: J. D. Roberts, C. W. Vaughan, L. A. Carlsmith, D. A. Semenow, J. Am. Chem. Soc. 1956, 78, 611-614;
– reference: M. Panar, J. D. Roberts, J. Am. Chem. Soc. 1960, 82, 3629-3632.
– reference: T. Kamikawa, T. Hayashi, Tetrahedron Lett. 1997, 38, 7087-7090;
– reference: H. Sharghi, Z. Shahsavari-Fard, Helv. Chim. Acta 2005, 88, 42-52;
– reference: Account: Y. Kondo, M. Ueno, Y. Tanaka, J. Synth. Org. Chem. Jpn. 2005, 63, 453-463.
– reference: I. Sapountzis, W. Lin, M. Fischer, P. Knochel, Angew. Chem. 2004, 116, 4464-4466;
– reference: H. Nozaki, R. Okada, R. Noyori, M. Kawanishi, Tetrahedron 1966, 22, 2177-2180;
– reference: J. B. Hendrickson, K. W. Bair, J. Org. Chem. 1977, 42, 3975-3978.
– reference: P. P. Wickham, K. H. Reuter, D. Senanayake, H. Guo, M. Zalesky, W. J. Scott, Tetrahedron Lett. 1993, 34, 7521-7524.
– reference: Angew. Chem. Int. Ed. 2005, 44, 4258-4261;
– reference: W. Su, Tetrahedron Lett. 1994, 35, 4955-4958;
– reference: R. Kargbo, Y. Takahashi, S. Bhor, G. R. Cook, G. C. Lloyd-Jones, I. R. Shepperson, J. Am. Chem. Soc. 2007, 129, 3846-3847.
– reference: R. Goumont, N. Faucher, G. Moutiers, M. Tordeux, C. Wakselman, Synthesis 1997, 691-695;
– reference: p-1 was found to be relatively inert to pure [LDA]2 (P. G. Williard, G. B. Carpenter, J. Am. Chem. Soc. 1986, 108, 462-468) in THF, undergoing instead a slow triflate displacement (SNAr or SRAr).
– reference: R. Schwesinger, H. Schlemper, Angew. Chem. 1987, 99, 1212-1214;
– reference: C. Venkatachalapathy, K. Pitchumani, Tetrahedron 1997, 53, 17171-17176;
– reference: H. Pellissier, M. Santelli, Tetrahedron 2003, 59, 701-730;
– reference: Angew. Chem. Int. Ed. Eng. 1987, 26, 1167-1169;
– reference: J. P. Charmant, A. M. Dyke, G. C. Lloyd-Jones, Chem. Commun. 2003, 380-381.
– reference: ArOMs: see T. Ritter, K. Stanek, I. Larrosa, E. M. Carreira, Org. Lett. 2004, 6, 1513-1514.
– reference: R. Schwesinger, H. Schlemper, C. Hasenfratz, J. Willaredt, T. Dambacher, T. Breuer, C. Ottaway, M. Fletschinger, J. Boele, H. Fritz, D. Putzas, H. W. Rotter, F. G. Bordwell, A. V. Satish, G. Z. Ji, E. M. Peters, K. Peters, H. G. vonSchnering, L. Walz, Liebigs Ann. 1996, 1055-1081.
– reference: L. Xu, J. Cheng, M. L. Trudell, J. Org. Chem. 2003, 68, 5388-5391;
– reference: A. A. Aleykutty, V. Baliah, J. Indian Chem. Soc. 1954, 31, 513-518;
– reference: P. P. Wickham, K. H. Hazen, H. Guo, G. Jones, K. H. Reuter, W. J. Scott, J. Org. Chem. 1991, 56, 2045-2050;
– reference: R. Martin, Org. Prep. Proced. Int. 1992, 24, 369-436;
– reference: G. K. S. Prakash, J. Hu, G. A. Olah, J. Org. Chem. 2003, 68, 4457-4463.
– reference: F. M. Moghaddam, M. G. Dakamin, Tetrahedron Lett. 2000, 41, 3479-3481;
– reference: M. Uchiyama, T. Miyoshi, Y. Kajihara, T. Sakamoto, Y. Otani, T. Ohwada, Y. Kondo, J. Am. Chem. Soc. 2002, 124, 8514-8515.
– reference: B. Das, P. Madhusudhan, B. Venkataiah, J. Chem. Res. Synop. 2000, 200-201;
– reference: R. Schwesinger, J. Willaredt, H. Schlemper, M. Keller, D. Schmitt, H. Fritz, Chem. Ber. 1994, 127, 2435-2454;
– reference: K. Pitchumani, M. C. D. Manickam, C. Srinivasan, Indian J. Chem. Sect. B 1993, 32, 1074-1076;
– reference: S. Braverman, Y. Duar, Tetrahedron 1990, 46, 2975-2990.
– reference: L. K. Crevatin, S. M. Bonesi, R. Erra-Balsells, Helv. Chim. Acta 2006, 89, 1147-1157;
– reference: F. M. Moghaddam, A. A. Hoor, M. G. Dekamin, J. Sulfur Chem. 2004, 25, 125-130;
– reference: For leading references, see: K. J. Singh, D. B. Collum, J. Am. Chem. Soc. 2006, 128, 13753-13760.
– reference: H. Sharghi, Z. Shahsavari-Fard, Phosphorus Sulfur Silicon Relat. Elem. 2005, 180, 2491-2501;
– reference: J. Kato, H. Kakehata, Y. Maekawa, T. Yamashita, Chem. Commun. 2006, 4498-4500;
– reference: M. D. Barrera, Y. Cheburkov, W. M. Lamanna, J. Fluorine Chem. 2002, 117, 13-16;
– reference: G. K. S. Prakash, J. Hu, G. A. Olah, Org. Lett. 2003, 5, 3253-3256;
– reference: O. Mouhtady, H. Gaspard-Iloughmane, A. Laporterie, C. Le Roux, Tetrahedron Lett. 2006, 47, 4125-4128.
– reference: R. W. Steensma, S. Galabi, J. R. Tagat, S. W. McCombie, Tetrahedron Lett. 2001, 42, 2281-2283.
– reference: W. Lin, I. Sapountzis, P. Knochel, Angew. Chem. 2005, 117, 4330-4333;
– reference: J. D. Roberts, D. A. Semenow, H. E. Simmons, Jr., L. A. Carlsmith, J. Am. Chem. Soc. 1956, 78, 601-610;
– reference: H. H. Wenk, M. Winkler, W. Sander, Angew. Chem. 2003, 115, 518-546;
– reference: For ArH deprotonation by using ZnI2/tBuP4 (no reaction in the absence of ZnI2), see: T. Imahori, Y. Kondo, J. Am. Chem. Soc. 2003, 125, 8082-8083;
– reference: R. W. Hoffman, Dehydrobenezene and Cycloalkynes, Verlag Chemie/Academic Press, Oxford, 1967; Recent reviews:
– reference: O. Mouhtady, H. Gaspard-Iloughmane, A. Laporterie, C. Le Roux, Tetrahedron Lett. 2006, 47, 4125-4128;
– reference: Z. Zhao, J. Messinger, U. Schön, R. Wartchow, H. Butenschön, Chem. Commun. 2006, 3007-3009.
– reference: J. Kato, Y. Maekawa, M. Yoshida, Chem. Lett. 2005, 34, 266-267;
– reference: A. M. Dyke, A. J. Hester, G. C. Lloyd-Jones, Synthesis 2006, 4093-4112.
– reference: A. J. Beaumont, J. H. Clark, J. Fluorine Chem. 1991, 52, 295-300;
– reference: G. Espino, A. Kurbangalieva, J. M. Brown, Chem. Commun. 2007, 1742-1744.
– reference: Angew. Chem. Int. Ed. 2004, 43, 4364-4366;
– reference: ortho-TMS aryl triflates generate arynes, without thia-Fries rearrangement, for example: E. Yoshikawa, K. V. Radhakrishnan, Y. Yamamoto, Tetrahedron Lett. 2000, 41, 729-731.
– volume: 68
  start-page: 5388
  year: 2003
  end-page: 5391
  publication-title: J. Org. Chem.
– start-page: 200
  year: 2000
  end-page: 201
  publication-title: J. Chem. Res. Synop.
– volume: 23
  start-page: 629
  year: 1958
  end-page: 631
  publication-title: J. Org. Chem.
– volume: 42
  start-page: 2281
  year: 2001
  end-page: 2283
  publication-title: Tetrahedron Lett.
– volume: 47
  start-page: 4125
  year: 2006
  end-page: 4128
  publication-title: Tetrahedron Lett.
– start-page: 691
  year: 1997
  end-page: 695
  publication-title: Synthesis
– volume: 34
  start-page: 7521
  year: 1993
  end-page: 7524
  publication-title: Tetrahedron Lett.
– volume: 92
  start-page: 192
  year: 1959
  end-page: 202
  publication-title: Chem. Ber. Recueil
– volume: 78
  start-page: 611
  year: 1956
  end-page: 614
  publication-title: J. Am. Chem. Soc.
– start-page: 1742
  year: 2007
  end-page: 1744
  publication-title: Chem. Commun.
– volume: 117
  start-page: 13
  year: 2002
  end-page: 16
  publication-title: J. Fluorine Chem.
– volume: 68
  start-page: 4457
  year: 2003
  end-page: 4463
  publication-title: J. Org. Chem.
– volume: 46
  start-page: 2975
  year: 1990
  end-page: 2990
  publication-title: Tetrahedron
– volume: 6
  start-page: 1513
  year: 2004
  end-page: 1514
  publication-title: Org. Lett.
– volume: 22
  start-page: 2177
  year: 1966
  end-page: 2180
  publication-title: Tetrahedron
– volume: 82
  start-page: 3629
  year: 1960
  end-page: 3632
  publication-title: J. Am. Chem. Soc.
– volume: 31
  start-page: 513
  year: 1954
  end-page: 518
  publication-title: J. Indian Chem. Soc.
– volume: 35
  start-page: 4955
  year: 1994
  end-page: 4958
  publication-title: Tetrahedron Lett.
– volume: 25
  start-page: 125
  year: 2004
  end-page: 130
  publication-title: J. Sulfur Chem.
– volume: 63
  start-page: 453
  year: 2005
  end-page: 463
  publication-title: J. Synth. Org. Chem. Jpn.
– volume: 99 26
  start-page: 1212 1167
  year: 1987 1987
  end-page: 1214 1169
  publication-title: Angew. Chem. Angew. Chem. Int. Ed. Eng.
– volume: 108
  start-page: 462
  year: 1986
  end-page: 468
  publication-title: J. Am. Chem. Soc.
– start-page: 380
  year: 2003
  end-page: 381
  publication-title: Chem. Commun.
– volume: 64
  start-page: 8210
  year: 1999
  end-page: 8213
  publication-title: J. Org. Chem.
– volume: 34
  start-page: 266
  year: 2005
  end-page: 267
  publication-title: Chem. Lett.
– volume: 41
  start-page: 3479
  year: 2000
  end-page: 3481
  publication-title: Tetrahedron Lett.
– volume: 129
  start-page: 3846
  year: 2007
  end-page: 3847
  publication-title: J. Am. Chem. Soc.
– volume: 128
  start-page: 13753
  year: 2006
  end-page: 13760
  publication-title: J. Am. Chem. Soc.
– volume: 56
  start-page: 2045
  year: 1991
  end-page: 2050
  publication-title: J. Org. Chem.
– volume: 41
  start-page: 729
  year: 2000
  end-page: 731
  publication-title: Tetrahedron Lett.
– start-page: 3007
  year: 2006
  end-page: 3009
  publication-title: Chem. Commun.
– volume: 5
  start-page: 3253
  year: 2003
  end-page: 3256
  publication-title: Org. Lett.
– start-page: 4093
  year: 2006
  end-page: 4112
  publication-title: Synthesis
– volume: 32
  start-page: 1074
  year: 1993
  end-page: 1076
  publication-title: Indian J. Chem. Sect. B
– volume: 78
  start-page: 601
  year: 1956
  end-page: 610
  publication-title: J. Am. Chem. Soc.
– volume: 124
  start-page: 8514
  year: 2002
  end-page: 8515
  publication-title: J. Am. Chem. Soc.
– volume: 42
  start-page: 3975
  year: 1977
  end-page: 3978
  publication-title: J. Org. Chem.
– volume: 125
  start-page: 8082
  year: 2003
  end-page: 8083
  publication-title: J. Am. Chem. Soc.
– year: 1932
– volume: 117 44
  start-page: 4330 4258
  year: 2005 2005
  end-page: 4333 4261
  publication-title: Angew. Chem. Angew. Chem. Int. Ed.
– start-page: 4498
  year: 2006
  end-page: 4500
  publication-title: Chem. Commun.
– start-page: 1055
  year: 1996
  end-page: 1081
  publication-title: Liebigs Ann.
– year: 1967
– volume: 88
  start-page: 42
  year: 2005
  end-page: 52
  publication-title: Helv. Chim. Acta
– volume: 115 42
  start-page: 518 502
  year: 2003 2003
  end-page: 546 528
  publication-title: Angew. Chem. Angew. Chem. Int. Ed.
– volume: 127
  start-page: 2435
  year: 1994
  end-page: 2454
  publication-title: Chem. Ber.
– volume: 180
  start-page: 2491
  year: 2005
  end-page: 2501
  publication-title: Phosphorus Sulfur Silicon Relat. Elem.
– volume: 53
  start-page: 17171
  year: 1997
  end-page: 17176
  publication-title: Tetrahedron
– volume: 59
  start-page: 701
  year: 2003
  end-page: 730
  publication-title: Tetrahedron
– volume: 52
  start-page: 295
  year: 1991
  end-page: 300
  publication-title: J. Fluorine Chem.
– volume: 24
  start-page: 369
  year: 1992
  end-page: 436
  publication-title: Org. Prep. Proced. Int.
– volume: 38
  start-page: 7087
  year: 1997
  end-page: 7090
  publication-title: Tetrahedron Lett.
– volume: 116 43
  start-page: 4464 4364
  year: 2004 2004
  end-page: 4466 4366
  publication-title: Angew. Chem. Angew. Chem. Int. Ed.
– volume: 89
  start-page: 1147
  year: 2006
  end-page: 1157
  publication-title: Helv. Chim. Acta
– ident: e_1_2_2_53_2
  doi: 10.1021/ja064655x
– ident: e_1_2_2_7_2
  doi: 10.1021/ja070742t
– ident: e_1_2_2_48_2
  doi: 10.1021/ja01584a024
– ident: e_1_2_2_14_2
  doi: 10.1016/j.tetlet.2006.04.069
– ident: e_1_2_2_49_2
  doi: 10.1021/ja01584a025
– ident: e_1_2_2_29_2
  doi: 10.1246/cl.2005.266
– ident: e_1_2_2_67_2
– ident: e_1_2_2_62_2
  doi: 10.1021/ja0202199
– ident: e_1_2_2_3_2
  doi: 10.1016/S0022-1139(02)00170-7
– ident: e_1_2_2_30_2
  doi: 10.1039/b606689e
– ident: e_1_2_2_52_2
– ident: e_1_2_2_58_2
– ident: e_1_2_2_8_2
  doi: 10.1016/j.tetlet.2006.04.069
– ident: e_1_2_2_9_2
– ident: e_1_2_2_32_2
  doi: 10.1021/ol049514j
– ident: e_1_2_2_2_2
– ident: e_1_2_2_40_2
  doi: 10.1016/S0040-4039(00)60389-1
– ident: e_1_2_2_51_2
  doi: 10.1021/ja01499a039
– ident: e_1_2_2_69_2
  doi: 10.1016/S0040-4020(01)88389-7
– ident: e_1_2_2_74_2
– ident: e_1_2_2_13_2
  doi: 10.1021/jo030031n
– volume: 32
  start-page: 1074
  year: 1993
  ident: e_1_2_2_22_2
  publication-title: Indian J. Chem. Sect. B
– ident: e_1_2_2_72_2
  doi: 10.1021/ja0342300
– ident: e_1_2_2_43_2
– ident: e_1_2_2_57_2
– ident: e_1_2_2_35_2
  doi: 10.1016/S0040-4020(02)01563-6
– ident: e_1_2_2_38_2
– ident: e_1_2_2_65_2
  doi: 10.1039/B701517H
– ident: e_1_2_2_21_2
  doi: 10.1080/00304949209356226
– ident: e_1_2_2_70_2
  doi: 10.1002/cber.19590920122
– volume: 31
  start-page: 513
  year: 1954
  ident: e_1_2_2_19_2
  publication-title: J. Indian Chem. Soc.
– ident: e_1_2_2_42_2
  doi: 10.1039/B606092G
– ident: e_1_2_2_6_2
  doi: 10.1016/S0040-4039(01)00164-2
– ident: e_1_2_2_12_2
  doi: 10.1055/s-1997-1390
– ident: e_1_2_2_68_2
– ident: e_1_2_2_50_2
  doi: 10.1021/jo01098a617
– ident: e_1_2_2_61_2
  doi: 10.1021/jo990937m
– ident: e_1_2_2_16_2
  doi: 10.1039/b210648e
– ident: e_1_2_2_39_2
  doi: 10.1021/jo00006a016
– ident: e_1_2_2_4_2
  doi: 10.1021/ol035045u
– ident: e_1_2_2_24_2
  doi: 10.3184/030823400103166968
– volume-title: Dehydrobenezene and Cycloalkynes
  year: 1967
  ident: e_1_2_2_34_2
– ident: e_1_2_2_59_3
  doi: 10.1002/anie.200460417
– ident: e_1_2_2_26_2
  doi: 10.1080/17415990410001723411
– ident: e_1_2_2_59_2
  doi: 10.1002/ange.200460417
– ident: e_1_2_2_33_2
– ident: e_1_2_2_17_2
– ident: e_1_2_2_10_2
  doi: 10.1016/S0022-1139(00)80343-7
– ident: e_1_2_2_55_2
– ident: e_1_2_2_31_2
  doi: 10.1002/hlca.200690112
– ident: e_1_2_2_44_2
  doi: 10.1002/cber.19941271215
– ident: e_1_2_2_20_2
  doi: 10.1016/S0040-4020(01)82138-4
– ident: e_1_2_2_45_2
  doi: 10.1002/ange.19870991134
– ident: e_1_2_2_28_2
  doi: 10.1002/hlca.200490295
– ident: e_1_2_2_41_2
– ident: e_1_2_2_56_2
  doi: 10.1021/ja064063e
– volume: 42
  start-page: 3975
  year: 1977
  ident: e_1_2_2_15_2
  publication-title: J. Org. Chem.
– ident: e_1_2_2_36_3
  doi: 10.1002/anie.200390151
– ident: e_1_2_2_23_2
  doi: 10.1016/S0040-4020(97)10138-7
– ident: e_1_2_2_5_2
  doi: 10.1021/jo030110z
– ident: e_1_2_2_47_2
– ident: e_1_2_2_63_2
– ident: e_1_2_2_71_2
– ident: e_1_2_2_73_2
  doi: 10.5059/yukigoseikyokaishi.63.453
– ident: e_1_2_2_1_2
– ident: e_1_2_2_27_2
  doi: 10.1080/104265090929878
– ident: e_1_2_2_45_3
  doi: 10.1002/anie.198711671
– ident: e_1_2_2_54_2
  doi: 10.1021/ja00263a016
– ident: e_1_2_2_66_2
  doi: 10.1016/S0040-4039(99)02114-0
– ident: e_1_2_2_11_2
  doi: 10.1016/S0040-4039(00)73291-6
– ident: e_1_2_2_25_2
  doi: 10.1016/S0040-4039(00)00402-0
– ident: e_1_2_2_60_3
  doi: 10.1002/anie.200500443
– start-page: 1055
  year: 1996
  ident: e_1_2_2_46_2
  publication-title: Liebigs Ann.
  doi: 10.1002/jlac.199619960705
– ident: e_1_2_2_64_2
  doi: 10.1016/S0040-4039(97)01655-9
– ident: e_1_2_2_36_2
  doi: 10.1002/ange.200390119
– start-page: 4093
  year: 2006
  ident: e_1_2_2_37_2
  publication-title: Synthesis
– ident: e_1_2_2_18_2
– ident: e_1_2_2_60_2
  doi: 10.1002/ange.200500443
SSID ssj0006279
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Snippet Aufgeklärt: Mithilfe von 2H‐, 18O‐ und 34S‐markierten Aryltriflaten ließ sich zeigen, dass die Lithiumdiisopropylamid‐vermittelte Thia‐Fries‐Umlagerung über...
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SubjectTerms Basizität
Metallierungen
Superbasen
Umlagerungen
Wanderung
Title Decoupling Deprotonation from Metalation: Thia-Fries Rearrangement
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