Various carboxylic acids were converted into acyl azides in excellent yields by treating with trichloroacetonitrile, triphenylphosphine and sodium azide at room temperature. The reaction was applicable to the preparation of dipeptide without rearrangement.
|Number of pages||3|
|Publication status||Published - 2008 Aug 1|
All Science Journal Classification (ASJC) codes
- Organic Chemistry