A Facile Procedure for the Generation of Dichlorocarbene from the Reaction of Carbon Tetrachloride and Magnesium using Ultrasonic Irradiation

Molecules

Haixia Lin¹  Mingfa Yang²  Peigang Huang² 

[1] id="af1-molecules-08-00608">Department of Chemistry, Shanghai University, Shanghai, 200436, P.R. Chi

关键词: Dichlorocarbene;    gem-dichlorocyclopropanes;    ultrasonic irradiation;    olefin addition;    magnesium;   

DOI  :  10.3390/80800608

来源: mdpi

【 摘 要 】

An improved method for the generation of dichlorocarbene was developed that utilizes ultrasound in the reaction of carbon tetrachloride with magnesium. High yields of gem-dichlorocyclopropane derivatives can be obtained in the presence of olefins by this method.

【 授权许可】

Unknown   
© 2003 by MDPI (http://www.mdpi.org).