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Volumn 126, Issue 31, 2004, Pages 9685-9694

Development of highly diastereo- and enantioselective direct asymmetric aldol reaction of a glycinate Schiff base with aldehydes catalyzed by chiral quaternary ammonium salts

Author keywords

[No Author keywords available]

Indexed keywords

AMMONIUM COMPOUNDS; CATALYST ACTIVITY; ESTERS; PHASE TRANSITIONS; REACTION KINETICS; SALTS; SOLUTIONS; STEREOCHEMISTRY;

EID: 3843094836     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja048865q     Document Type: Article
Times cited : (153)

References (89)
  • 2
    • 3843107887 scopus 로고
    • Nagarajan, R., Ed.; Marcel-Dekker: New York
    • (b) Clycopeptide Antibiotics; Nagarajan, R., Ed.; Marcel-Dekker: New York, 1994.
    • (1994) Clycopeptide Antibiotics
  • 15
    • 3843074139 scopus 로고    scopus 로고
    • Sharpless AE: (a) ref 3a
    • Sharpless AE: (a) ref 3a.
  • 28
    • 3843124162 scopus 로고    scopus 로고
    • Reference 1a
    • (n) Reference 1a.
  • 49
    • 3843082781 scopus 로고    scopus 로고
    • Reference 3b
    • (k) Reference 3b.
  • 56
    • 33845185214 scopus 로고
    • For the pioneering work on the use of 2 for the asymmetric synthesis of α-amino acids, see: (a) O'Donnell, M. J.; Bennett, W. D.; Wu, S. J. Am. Chem. Soc. 1989, 111, 2353.
    • (1989) J. Am. Chem. Soc. , vol.111 , pp. 2353
    • O'Donnell, M.J.1    Bennett, W.D.2    Wu, S.3
  • 72
    • 0037043180 scopus 로고    scopus 로고
    • For recent reviews on the direct catalytic asymmetric aldol reactions, see: (a) List, B. Tetrahedron 2002, 58, 5573.
    • (2002) Tetrahedron , vol.58 , pp. 5573
    • List, B.1
  • 84
    • 3843065485 scopus 로고    scopus 로고
    • note
    • To ease the purification of the aldol adducts, isobutyraldehyde was used as an acceptor. The syn-aldol adducts could not be isolated as an acyclic form in this reaction. See refs 8a, 10, and 15a.
  • 85
    • 3843079535 scopus 로고    scopus 로고
    • note
    • 1H NMR analysis of the crude products.
  • 87
    • 3843093764 scopus 로고    scopus 로고
    • See also: ref 19
    • Corey, E. J.; Xu, F.; Noe, M. C. J. Am. Chem. Soc. 1997, 119, 12414. See also: ref 19.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.