Kumar, Rahul; Ginoya, Vaibhavkumar; Semwal, Rashmi; Adimurthy, Subbarayappa published the artcile< BF3·Et2O catalyzed transannulation of pyridotriazoles with isothiocyanates: synthesis of thiazolo[3,4-a]pyridin-3-imines>, Category: esters-buliding-blocks, the main research area is pyridotriazole isothiocyanat boron trifluoride diethyl etherate catalyst diastereoselective transannulation; thiazolopyridinimine preparation.
The synthesis of thiazolo[3,4-a]pyridin-3-imines through the denitrogenative transannulation of pyridotriazoles with isothiocyanates using BF3·Et2O as a catalyst was described. A combination of solvents (dichlorobenzene-dichloroethane) played a crucial role in obtaining the desired products under transition metal-free conditions.
New Journal of Chemistry published new progress about Cyclization catalysts, stereoselective. 19241-24-8 belongs to class esters-buliding-blocks, and the molecular formula is C11H13NS, Category: esters-buliding-blocks.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics