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Asymmetric Hetero Diels‐Alder Reaction of Chiral Imines with Danishefsky's Diene Catalyzed by Yb(OTf) 3
Author(s) -
Qian ChangTao,
Wang LongCheng,
Chen RuiFang
Publication year - 2001
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.20010190418
Subject(s) - chemistry , diene , trifluoromethanesulfonate , catalysis , ytterbium , diels–alder reaction , adduct , organic chemistry , medicinal chemistry , natural rubber , physics , optoelectronics , doping
Reaction of chiral imines with Danishefsky's diene in the presence of a catalytic amount (20 mol%) of ytterbium triflate afforded the corresponding hetero Diels‐Alder adducts with a moderate to good diastereoselectivity.
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