Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1257588 | Chinese Chemical Letters | 2011 | 4 Pages |
Abstract
A series of (Z)-2-chloro-1,3-diarylpropen-l-ones were unexpectedly synthesized in moderate yields by treatment of easily available 2,3-epoxy-l, 3-diarylpropan-1-ones with Vilsmeier reagent, which was derived from bis(trichloromethyl) carbonate (BTC, triphosgene) and DMF. A possible mechanism was also proposed, where sequential ring-opening, halogenation and elimination reactions were involved.
Related Topics
Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Yi Yi Weng, Jian Jun Li, Wei Ke Su,