In situ generation and synthetic application of 2-phenylbenzimidazoline to the selective reduction of carbon–carbon double bonds of electron-deficient olefins

H Chikashita, S Nishida, M Miyazaki, Y Morita…

文献索引：Chikashita, Hidenori; Nishida, Shuichi; Miyazaki, Makoto; Morita, Yasuhiro; Itoh, Kazuyoshi Bulletin of the Chemical Society of Japan, 1987 , vol. 60, # 2 p. 737 - 746

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被引用次数: 78

摘要

2-Phenylbenzimidazoline (PBI) as a mild, selective, and convenient reducing agent was efficiently generated in situ from o-phenylenediamine and benzaldehyde in alcohols. A generally applicable method for the selective reduction of carbon–carbon double bonds of a variety of electron-deficient olefins with an alcoholic solution of PBI is described. The reduction of α, β-unsaturated ketones to the corresponding saturated ketones could also ...