Eco-Friendly Mono-1,4-Hydrocyanation of Diarenyl Ketones Using Potassium Hexacyanoferrate(II) as a Cyanide Source

Author:

Hu Xiao-Ning1,Liu Chen-Hui2,Li Zheng2

Affiliation:

1. Gansu Provincial Center for Disease Control and Prevention, Lanzhou, Gansu, 730000, P.R. China

2. College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P.R. China

Abstract

A selective mono-1,4-hydrocyanation of 10 diarenyl ketones using potassium hexacyanoferrate(II) as an eco-friendly cyanide source, potassium hydroxide as a catalyst, and benzoyl chloride as a promoter has been achieved. This protocol has the advantages of a non-toxic cyanide source, a heavy metal-free catalyst, selectivity, very good yields and a simple work-up procedure.

Publisher

SAGE Publications

Subject

General Chemistry

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