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Volumn 10, Issue 12, 2008, Pages 2613-2616

(S,S)-(+)-pseudoephedrine α-iminoglyoxylamide as a chiral glycine cation equivalent: A modular and flexible approach to enantioenriched α-amino ketones

Author keywords

[No Author keywords available]

Indexed keywords

GLYCINE; KETONE; LITHIUM; ORGANOMETALLIC COMPOUND; PSEUDOEPHEDRINE;

EID: 48849095174     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol800934r     Document Type: Article
Times cited : (10)

References (52)
  • 3
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    • For some reviews on the asymmetric synthesis of α-amino acids, see: a
    • For some reviews on the asymmetric synthesis of α-amino acids, see: (a) Najera, C.; Sansano, J. M. Chem. Rev. 2007, 107, 4584.
    • (2007) Chem. Rev , vol.107 , pp. 4584
    • Najera, C.1    Sansano, J.M.2
  • 4
    • 0041378065 scopus 로고    scopus 로고
    • (b) Groger, H. Chem. Rev. 2003, 103, 2795.
    • (2003) Chem. Rev , vol.103 , pp. 2795
    • Groger, H.1
  • 15
    • 34347267212 scopus 로고    scopus 로고
    • For some selected recent examples, see: a
    • For some selected recent examples, see: (a) Kulkarni, N. A.; Yao, C.-F.; Chen, K. Tetrahedron 2007, 63, 7816.
    • (2007) Tetrahedron , vol.63 , pp. 7816
    • Kulkarni, N.A.1    Yao, C.-F.2    Chen, K.3
  • 29
    • 0027960624 scopus 로고
    • For the first use of pseudoephedrine as chiral auxiliary, see: a
    • For the first use of pseudoephedrine as chiral auxiliary, see: (a) Myers, A. G.; Yang, B. H.; Chen, H.; Gleason, J. L. J. Am. Chem. Soc. 1994, 116, 9361.
    • (1994) J. Am. Chem. Soc , vol.116 , pp. 9361
    • Myers, A.G.1    Yang, B.H.2    Chen, H.3    Gleason, J.L.4
  • 44
    • 33845217934 scopus 로고    scopus 로고
    • For a detailed study see ref 6a. For other related examples, see: (a) Zhou, X.-T, Lu, L, Furkert, D. P, Wells, C. E, Carter, R. G. Angew. Chem, Int. Ed. 2006, 45, 7622
    • For a detailed study see ref 6a. For other related examples, see: (a) Zhou, X.-T.; Lu, L.; Furkert, D. P.; Wells, C. E.; Carter, R. G. Angew. Chem., Int. Ed. 2006, 45, 7622.
  • 49
    • 0034826404 scopus 로고    scopus 로고
    • Smith, A. B., III; Adams, C. M.; Kozmin, S. A.; Paone, D. V. J. Am. Chem. Soc. 2001, 123, 5925. See also refs 6d and 6k.
    • (f) Smith, A. B., III; Adams, C. M.; Kozmin, S. A.; Paone, D. V. J. Am. Chem. Soc. 2001, 123, 5925. See also refs 6d and 6k.
  • 50
    • 0029594506 scopus 로고    scopus 로고
    • Myers has reported the 1,2-addition of Grignard reagents to N-Boc α-amino amides derived from pseudoephedrine. Myers, A. G.; Yoon, T. Tetrahedron Lett. 1995, 36, 9429.
    • Myers has reported the 1,2-addition of Grignard reagents to N-Boc α-amino amides derived from pseudoephedrine. Myers, A. G.; Yoon, T. Tetrahedron Lett. 1995, 36, 9429.
  • 52
    • 59949089206 scopus 로고    scopus 로고
    • We also tested the addition of Grignard reagents to N-benzylglycinamide 3a as reported by Myers for N-Boc- glycinamides see ref 9, but the reaction proceeded sluggisly and we could not observe the formation of any α-amino ketone product
    • We also tested the addition of Grignard reagents to N-benzylglycinamide 3a as reported by Myers for N-Boc- glycinamides (see ref 9), but the reaction proceeded sluggisly and we could not observe the formation of any α-amino ketone product.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.