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Volumn 29, Issue 48, 1988, Pages 6321-6324

Asymmetric aldol reaction of α-isocyanoacetamides with aldehydes catalyzed by a chiral ferrocenylphosphine-gold(I) complex

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EID: 0000085910     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(00)82336-9     Document Type: Article
Times cited : (70)

References (10)
  • 4
    • 84918128775 scopus 로고    scopus 로고
    • Y. Ito, M. Sawamura, E. Shirakawa, K. Hayashizaki, and T. Hayashi, Tetrahedron, in press.
  • 7
    • 84918128774 scopus 로고    scopus 로고
    • 3). trans-4a: δ 1.39 (d, J = 6.5 Hz, 3 H), 2.97 (s, 3 H), 3.24 (s, 3 H), 4.34 (dd, J = 7 and 2 Hz, 1H), 5.26 (quint, J = 6.5 Hz, 1 H), 6.78 (d, J = 2 Hz, 1 H). cis-4a: δ 1.26 (d, J = 6 Hz, 3 H), 2.93 (s, 3 H), 3.03 (s, 3 H), 4.90 (quint, J = 6 Hz, 1H), 5.06 (dd, J = 10 and 2 Hz, 1 H), 6.94 (d, J = 2 Hz, 1 H).
  • 8
    • 4244038183 scopus 로고
    • Asymmetrische Synthesen über heterocyclische Zwischenstufen, XVIII. Zur enantioselektiven Synthese von (2RS)-Serin-methylestern oder (2R)-Serinen ausgehend vom Bislactimether voncyclo-(-L-Val-Gly-)
    • (1983) Liebigs Annalen der Chemie , pp. 1133
    • Schöllkopf1    Groth2    Gull3    Nozulak4
  • 10
    • 84918128773 scopus 로고    scopus 로고
    • 3) for oxazolines 4 and 5. trans-4b: 0.99 (t, J = 7 Hz, 3 H), 1.63 (q, J = 7 Hz, 2 H), 2.98 (s, 3 H), 3.25 (s, 3 H), 4.38 (dd, J = 7 and 2 Hz, 1 H), 5.13 (q, J = 7 Hz, 1 H), 6.80 (d, J = 2 Hz, 1 H). trans-4c: 0.95, 0.97 (a pair of d, J = 6 Hz, 6 H), 1.15–2.0 (m, 3H), 2.97 (s, 3 H), 3.24 (s, 3 H), 4.32 (dd, J = 8 and 2 Hz, 1 H), 5.22 (dt, J = 8 and 6 Hz, 1 H), 6.75 (d, J = 2 Hz, 1 H). trans-4d: 3.00 (s, 3 H), 3.19 (s, 3 H), 4.19 (dd, J = 8 and 2 Hz, 1 H), 6.18 (d, J = 8 Hz, 1 H), 6.99 (d, J = 2 Hz, 1 H), 7.34 (broad s, 5 H). cis-4d: 2.48 (s, 3 H), 2.70 (s, 3 H), 5.32 (dd, J = 10 and 2 Hz, 1 H), 5.62 (d, J = 10 Hz, 1 H), 7.22 (d, J = 2 Hz, 1 H), 7.34 (broad s, 5 H). trans-4e: 2.97 (s, 3 H), 3.17 (s, 3 H), 4.64 (dd, J = 8 and 2 Hz, 1 H), 5.02 (s, 2 H), 6.06 (d, J = 8 Hz, 1 H), 6.88 (d, J = 9 Hz, 2 H), 6.89 (d, J = 2 Hz, 1 H), 7.17 (d, J = 9 Hz, 2 H), 7.31, broad s, 5 [[Truncated]]


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.