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Volumn , Issue 1, 2006, Pages 81-85

Enantioselective Brønsted acid catalyzed conjugate addition of aryl methyl ketone derived enamines to nitroalkenes

Author keywords

Br nsted acid; Enantioselective; Nitroalkene; Organocatalysis; Thiourea

Indexed keywords

ACETONE; ACID; ALKENE DERIVATIVE; BRONSTED ACID; ENAMINE; NITROALKENE; UNCLASSIFIED DRUG;

EID: 30544443476     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2005-922776     Document Type: Article
Times cited : (33)

References (51)
  • 21
    • 0000933767 scopus 로고
    • Blarer, S. J.; Seebach, D. Chem. Ber. 1983, 116, 3086. For an excellent review on asymmetric Michael additions to nitroalkenes, see:
    • (1983) Chem. Ber. , vol.116 , pp. 3086
    • Blarer, S.J.1    Seebach, D.2
  • 36
    • 30544453748 scopus 로고    scopus 로고
    • note
    • 3).
  • 40
    • 30544453525 scopus 로고    scopus 로고
    • note
    • (e) All other adducts 16 have no previously reported optical rotation and the absolute stereochemistry was assumed to be the same as that for 8 and 16ad since the order of the major and minor peaks in the chiral stationary phase HPLC chromatogram and the sign of the optical rotation were the same in all cases.
  • 44
    • 30544448691 scopus 로고    scopus 로고
    • note
    • 3): δ = 7.95 (2 H, d, J = 8.0 Hz), 7.59 (1 H, t, J = 8.0 Hz), 7.47 (2 H, t, J = 8.0 Hz), 7.37-7.27 (5 H, m, Ph), 4.85 (1 H, dd, J = 12.5, 6.5 Hz), 4.70 (1 H, dd, J = 12.5, 7.0 Hz), 4.26 (1 H, qn, J = 6.5 Hz), 3.50 (1 H, dd, J = 17.5, 6.5 Hz), 3.44 (1 H, dd, J = 17.5, 7.0 Hz); all data are consistent with those previously reported. See:
  • 51
    • 30544448001 scopus 로고    scopus 로고
    • note
    • +: 729.2530; found: 729.2531.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.