1222833-08-0Relevant articles and documents
Trapping! of isocyanates with benzotriazole in situ - Preparation of carbamoyl benzotriazoles as an isocyanate alternative via curtius rearrangement
Zhong, Zhiyun,Wang, Xiaoxia,Kong, Lichun,Zhu, Xiangming
, p. 2461 - 2464 (2009)
N-Aryl and N-alkenyl carbamoyl benzotriazoles were prepared in good to excellent yields from acyl azides and benzotriazole via Curtius rearrangement, while N-alkylcarbamoyl benzotriazoles were formed from N-alkanoyl benzotriazoles and sodium azide in one