In the presence of KOH solid and phase transfer catalysts, difluoro-dichoromethane reacts with acetonitrile to form a brown carbon-rich material, which is a new carbonization reaction.

• 介绍了在KOH固体及相转移催化剂参与下；二氟二氯甲烷(F12)与乙腈发生一种新颖的碳化反应；生成棕色的富碳材料.