1449488-47-4Relevant academic research and scientific papers
Microwave-assisted and catalyst-free sulfenylation of imidazo[2,1-b]thiazoles with sulfonyl hydrazides in water
Wang, Shaohua,Luo, Run,Guo, Lina,Zhu, Tianxi,Chen, Xu,Liu, Wenjie
supporting information, p. 805 - 811 (2020/07/03)
An efficient microwave-assisted and catalyst-free sulfenylation of imidazo[2,1-b]thiazoles with sulfonyl hydrazides has been developed in water. This method is practical and environmental friendly, and can be performed within a short reaction time. The sulfenylation reaction shows high regioselectivity, and excellent functional-group compatibility, giving the desired products in moderate to good yields.
DMSO-POCl3: A reagent for methylthiolation of imidazo[1,2-a]pyridines and other imidazo-fused heterocycles
Patil, Shashikant M.,Kulkarni, Sarang,Mascarenhas, Malcolm,Sharma, Rajiv,Roopan, S. Mohana,Roychowdhury, Abhijit
, p. 8255 - 8262 (2013/09/02)
A practical and metal free method for methylthiolation of imidazo[1,2-a]pyridines and other imidazo-fused heterocycles using DMSO-POCl3 complex is reported. The reactions are carried out at room temperature that give the corresponding methylthiolated products in good to excellent yield. Further, its application to indole has been demonstrated.
