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Volumn 45, Issue 4, 2006, Pages 606-609

Functionalized benzylic magnesium reagents through a sulfur-magnesium exchange

Author keywords

Benzylic organometallic compounds; Cross coupling; Fragmentation; Grignard reaction; Organocopper compounds

Indexed keywords

BENZYLIC ORGANOMETALLIC COMPOUNDS; CROSS-COUPLING; FRAGMENTATION; GRIGNARD REACTION; ORGANOCOPPER COMPOUNDS;

EID: 31044434751     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200501882     Document Type: Article
Times cited : (62)

References (34)
  • 12
    • 0028787090 scopus 로고
    • The sulfoxide-magnesium exchange reaction is well known and especially useful for the preparation of new magnesium carbenoids; see: a) T. Satoh, K. Horiguchi, Tetrahedron Lett. 1995, 36, 8235;
    • (1995) Tetrahedron Lett. , vol.36 , pp. 8235
    • Satoh, T.1    Horiguchi, K.2
  • 23
    • 0035835045 scopus 로고    scopus 로고
    • For a related reductive sulfur-magnesium exchange reaction that generates allylic magnesium reagents, see: D. Cheng, S. Zhu, Z. Yu, T. Cohen, J. Am. Chem. Soc. 2001, 123, 30.
    • (2001) J. Am. Chem. Soc. , vol.123 , pp. 30
    • Cheng, D.1    Zhu, S.2    Yu, Z.3    Cohen, T.4
  • 28
    • 31044456267 scopus 로고    scopus 로고
    • see Supporting Information
    • The use of 2,2′-dibromobiphenyl instead of 4 is unfortunately not possible, although the corresponding bromo derivatives 1 can be prepared (see Supporting Information). The Br/Mg exchange does not occur to a significant extent under the typical reaction conditions.
  • 32
    • 14744285625 scopus 로고    scopus 로고
    • Lithium chloride also promotes the sulfur-magnesium exchange reaction. For the activation of magnesium derivatives with LiCl, see: A. Krasovskiy, P. Knochel, Angew. Chem. 2004, 116, 3396;
    • (2004) Angew. Chem. , vol.116 , pp. 3396
    • Krasovskiy, A.1    Knochel, P.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.