Salen Promoted Enantioselective Nazarov Cyclizations of Activated and Unactivated Dienones
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https://figshare.com/articles/dataset/Salen_Promoted_Enantioselective_Nazarov_Cyclizations_of_Activated_and_Unactivated_Dienones/2428990
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资源简介：
A novel
class of chiral 5,5′-di(2,4,6-trialkyl)aryl salen-metal
complexes have been developed and shown to catalyze highly enantioselective
Nazarov cyclization reactions, giving rise to cyclopentenoids in 90:10–98:2
er. Significantly, the catalysts also promote, for the first time,
highly enantioselective Nazarov reactions of “unactivated”
dienones, producing hydrindenone products having in place three contiguous
chiral centers.
创建时间：
2016-08-16
