Cobalt(II)-Catalyzed Decarboxylative C–H Activation/Annulation Cascades: Regioselective Access to Isoquinolones and Isoindolinones
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https://figshare.com/articles/dataset/Cobalt_II_-Catalyzed_Decarboxylative_C_H_Activation_Annulation_Cascades_Regioselective_Access_to_Isoquinolones_and_Isoindolinones/3492698
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资源简介：
A new cobalt(II)-catalyzed
decarboxylative C–H activation/annulation
of benzamides and alkynyl carboxylic acids has been described. Alkynyl
carboxylic acids were first employed as the coupling partners using
inexpensive Co(OAc)2·4H2O as the catalyst.
This method enables a switchable cyclization to isoquinolones and
isoindolinones with excellent selectivity. Moreover, a catalytic amount
of Ag2O was adopted as co-catalyst and O2 (from
air) as a terminal oxidant for the preparation of isoquinolones.
创建时间：
2016-08-01
