Improved Method of Dibromocyclopropane Derivatives Synthesis in Catalytic Two-Phase Reaction
- 1 January 1973
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 3 (4), 305-309
- https://doi.org/10.1080/00397917308065923
Abstract
Recently we have described a new catalytic method of generation of dichlorocarbene and simple synthesis of dichlorocyclo-propane derivatives in two-phase system1. This method consists in reaction of chloroform and olefin with concentrated aqueous NaOH solution in the presence of quaternary ammonium compounds that acts as a catalyst. In our hands triethylbenzylammonium chloride TEBA was the most convenient catalyst.Keywords
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