메뉴 건너뛰기




Volumn 2, Issue 25, 2000, Pages 3963-3965

Column asymmetric catalysis for β-lactam synthesis

Author keywords

[No Author keywords available]

Indexed keywords

ANTIINFECTIVE AGENT; BETA LACTAM;

EID: 0034649719     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol006659r     Document Type: Article
Times cited : (96)

References (24)
  • 7
    • 0000186325 scopus 로고    scopus 로고
    • The development of solid-phase chiral catalysts is of recent interest, see: (a) Kobayashi, S.; Kusakebe, K.; Ishitani, H. Org. Lett. 2000, 2, 1225-1227.
    • (2000) Org. Lett. , vol.2 , pp. 1225-1227
    • Kobayashi, S.1    Kusakebe, K.2    Ishitani, H.3
  • 13
    • 0003828015 scopus 로고
    • John Wiley & Sons: New York
    • (b) Tidwell, T. T. Ketenes; John Wiley & Sons: New York, 1995.
    • (1995) Ketenes
    • Tidwell, T.T.1
  • 20
    • 2842520294 scopus 로고    scopus 로고
    • For other examples of polymer-supported asymmetric catalysts utilizing cinchona alkaloids, see: Bolm, C.; Gerlach, A. Eur. J. Org. Chem. 1998, 21-27.
    • (1998) Eur. J. Org. Chem. , pp. 21-27
    • Bolm, C.1    Gerlach, A.2
  • 21
    • 0025286788 scopus 로고
    • The use of shorter linkers decreased the diastereoselectivity to 7:1 possibly because the catalyst was constrained to a nonoptimal conformation. (a) Kim, B. M.; Sharpless, K. B. Tetrahedron Lett. 1990, 31, 3003-3006.
    • (1990) Tetrahedron Lett. , vol.31 , pp. 3003-3006
    • Kim, B.M.1    Sharpless, K.B.2
  • 23
    • 85037517296 scopus 로고    scopus 로고
    • note
    • The optimal temperature for column asymmetric catalysis of phenylketene 3a and imino ester 4 was found to be -43 °C.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.