61750-20-7Relevant articles and documents
Metal-free three-component synthesis of thioamides from β-nitrostyrenes, amines and elemental sulfur
Peng, Ling,Ma, Li,Ran, Ying,Chen, Yunfeng,Zeng, Zhigang
supporting information, (2021/05/05)
A metal-free C[dbnd]C bond cleavage reaction of β-nitrostyrenes in the presence of elemental sulfur and secondary amines/amides is described. Elemental sulfur serves as both a raw material and an oxidant for C[dbnd]C bond cleavage, and secondary amines or amides are both feasible nitrogen sources. Besides mild reaction condition and simple work-up procedure, the method provided thioamides with good to excellent yields.
Willgerodt-Kindler reaction at room temperature: Synthesis of thioamides from aromatic aldehydes and cyclic secondary amines
Kale, Arun D.,Tayade, Yogesh A.,Mahale, Sachin D.,Patil, Rahul D.,Dalal, Dipak S.
, (2019/09/12)
A simple method for the synthesis of thioamide derivatives in DMSO at room temperature and at 120 °C has been developed. Total 27 compounds were prepared under both conditions via a one-pot, three component reaction between substituted aromatic aldehydes,