Huang, Huawen; Qu, Zhonghua; Ji, Xiaochen; Deng, Guo-Jun published the artcile< Three-component bis-heterocyclization for synthesis of 2-aminobenzo[4,5]thieno[3,2-d]thiazoles>, HPLC of Formula: 19241-24-8, the main research area is amino benzothieno thiazole preparation regioselective; methylketoxime acetate isothiocyanate three component heterocyclization.
A cooperative base system has been developed for the novel three component bis-heterocyclization of methylketoxime acetates. The present protocol provides an effective entry to 2-aminobenzo[4,5]thieno[3,2-d]thiazoles, e.g., I. Mechanistically, the formation of trisulfur radical anion [S3] ̇- and Willgerodt-Kindler-type sulfuration would be the key for this transformation.
Organic Chemistry Frontiers published new progress about Fused heterocyclic compounds Role: SPN (Synthetic Preparation), PREP (Preparation). 19241-24-8 belongs to class esters-buliding-blocks, and the molecular formula is C11H13NS, HPLC of Formula: 19241-24-8.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics