Asymmetric Catalytic Insertion of α‑Diazo Carbonyl Compounds into O–H Bonds of Carboxylic Acids
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https://figshare.com/articles/dataset/Asymmetric_Catalytic_Insertion_of_Diazo_Carbonyl_Compounds_into_O_H_Bonds_of_Carboxylic_Acids/3837780
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资源简介：
An efficient enantioselective insertion
of α-diazoesters
and α-diazoketones into O–H bonds of carboxylic acids
was realized by the use of Rh2(OAc)4 and a chiral
guanidine. Optically active α-acyloxy carbonyl compounds were
generated under mild reaction conditions in high yields (up to 99%)
and good enantioselectivities (up to 97.5:2.5 er).
创建时间：
2016-10-03
