Direct Synthesis of Acyl Azides from Carboxylic Acids Using 2-Azido-1,3-dimethylimidazolinium Chloride

作者：Kitamura Mitsuru^*; Tashiro Norifumi; Takamoto Yusuke; Okauchi Tatsuo

来源：Chemistry Letters, 2010, 39(7): 732-733.

DOI：10.1246/cl.2010.732

Acyl azides were directly synthesized from carboxylic acids by the treatment with 2-azido-1,3-dimethylimidazolinium chloride (ADMC, 1) and amine. This procedure resulted in acyl azides in good yields and was applied to the amidation of amino acid derivatives without racemization of the products.

• 出版日期2010-7-5