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Volumn 12, Issue 21, 2010, Pages 4948-4951

"One-Pot" Access to 4 H-chromenes with formation of a chiral quaternary stereogenic center by a highly enantioselective iminium-allenamine involved oxa-Michael-aldol cascade

Author keywords

[No Author keywords available]

Indexed keywords

3-HYDROXYBUTANAL; ALDEHYDE; ALDOL; ALKADIENE; ALLENE; AMINE; BENZOPYRAN DERIVATIVE; IMINE; OXYGEN;

EID: 78049501332     PISSN: 15237060     EISSN: 15237052     Source Type: Journal    
DOI: 10.1021/ol102096s     Document Type: Article
Times cited : (78)

References (53)
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    • 78049492904 scopus 로고    scopus 로고
    • For reviews of chemistry and biology of chromenes
    • For reviews of chemistry and biology of chromenes
  • 5
    • 78049516158 scopus 로고    scopus 로고
    • For selected examples of bioactive natural products containing 4 H -chromene core structures, see
    • For selected examples of bioactive natural products containing 4 H -chromene core structures, see
  • 7
    • 78049516541 scopus 로고    scopus 로고
    • US006660871B2
    • Huang, Z.-W. US006660871B2, 2003.
    • (2003)
    • Huang, Z.-W.1
  • 11
    • 78049510181 scopus 로고    scopus 로고
    • Surprisingly, only three examples of the catalytic asymmetric synthesis of 4 H -chromenes have been reported. See
    • Surprisingly, only three examples of the catalytic asymmetric synthesis of 4 H -chromenes have been reported. See
  • 15
    • 78049493337 scopus 로고    scopus 로고
    • Our laboratory has developed several organocatalytic enantioselective oxa-cascade reactions for constructions of chromanes and 2 H -chromenes
    • Our laboratory has developed several organocatalytic enantioselective oxa-cascade reactions for constructions of chromanes and 2 H -chromenes
  • 18
    • 64349108310 scopus 로고    scopus 로고
    • From other groups of organocatalytic oxa-Michael aldol cascades: a review:; Chem. Soc. Rev. 2008, 37, 1218
    • Zu, L.-S.; Zhang, S.-L.; Xie, H.-X.; Wang, W. Org. Lett. 2009, 11, 1627 From other groups of organocatalytic oxa-Michael aldol cascades: a review: Nising, C. F.; Bräse, S. Chem. Soc. Rev. 2008, 37, 1218
    • (2009) Org. Lett. , vol.11 , pp. 1627
    • Zu, L.-S.1    Zhang, S.-L.2    Xie, H.-X.3    Wang, W.4    Nising, C.F.5    Bräse, S.6
  • 28
    • 78049493982 scopus 로고    scopus 로고
    • For recent reviews of using iminium-enamine chemistry in cascade reactions, see
    • For recent reviews of using iminium-enamine chemistry in cascade reactions, see
  • 32
    • 78049496699 scopus 로고    scopus 로고
    • For recent reviews of catalytic asymmetric construction of quaternary stereocenters, see
    • For recent reviews of catalytic asymmetric construction of quaternary stereocenters, see
  • 40
    • 78049517765 scopus 로고    scopus 로고
    • For a recent review of prolinol ether catalysis, see
    • For a recent review of prolinol ether catalysis, see
  • 45
    • 78049508384 scopus 로고    scopus 로고
    • For selected examples of direct aldol reactions of keto esters involving stereoselective construction of quaternary stereocenters, see
    • For selected examples of direct aldol reactions of keto esters involving stereoselective construction of quaternary stereocenters, see
  • 53
    • 78049491448 scopus 로고    scopus 로고
    • See Supporting Information for detail
    • See Supporting Information for detail.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.