892152-95-3Relevant academic research and scientific papers
AlCl3Br: An efficient novel ionic liquid for synthesis of novel 1,2,4-triazolidine-3-thiones in water
Patil, Jayavant D.,Pore, Dattaprasad M.
, p. 14314 - 14319 (2014)
An efficient novel ionic liquid, [C16MPy]AlCl3Br has been synthesized and explored as a catalyst for an eco-friendly synthesis of novel 1,2,4-triazolidine-3-thiones in water at ambient temperature. A variety of aldehydes undergo smooth reaction with thiosemicarbazide and substituted thiosemicarbazides. In the case of substituted thiosemicarbazides the corresponding 1,2,4-triazolidine-3-thiones are obtained as products instead of 1,3,4-oxadiazoles. A broad variety of functional groups are tolerated and a large number of substrates can be applied with this protocol. Rapid eco-friendly reactions with high yields, use of ambient temperature and water as a solvent, easy work-up procedure as well as isolation of product, excellent catalyst recyclability, high atom economy, novelty of ionic liquid as well as the protocol are the auxiliary advantages of the protocol. This journal is the Partner Organisations 2014.
Envirocat EPZ-10: An efficient catalyst for the synthesis of 1,2,4-triazolidine-3-thiones
Mhaldar, Pradeep M.,Pore, Dattaprasad M.
supporting information, p. 321 - 326 (2020/04/21)
A simple and environmentally benign room temperature synthesis of 1,2,4-triazolidine-3-thiones is described using Envirocat EPZ-10R as a solid acid catalyst in the aqueous medium. The use of Envirocat EPZ-10R as a green catalyst, reusability of
