92061-18-2Relevant academic research and scientific papers
Catalyst-free, one-pot strategy to access 3-substituted-5-amino-1,2,4-thiadiazoles in water
Nagaraju, Chaithra,Ashok, Swarup Hassan,Narayana, Yatheesh,Nagarakere, Sandhya C.,Kempegowda, Mantelingu,Kanchugarkoppal, Rangappa S.
, p. 3610 - 3619 (2021/10/14)
A protocol has been devised for the synthesis of 3-substituted 5-amino-1,2,4-thiadiazoles utilizing isothiocyanates, amidoximes and water as an eco-friendly solvent. The strategy involves consecutive C?N and S?N bonds formation in a one-pot reaction under
I2-Mediated Oxidative C-N and N-S Bond Formation in Water: A Metal-Free Synthesis of 4,5-Disubstituted/N-Fused 3-Amino-1,2,4-triazoles and 3-Substituted 5-Amino-1,2,4-thiadiazoles
Jatangi, Nagesh,Tumula, Nagaraju,Palakodety, Radha Krishna,Nakka, Mangarao
, p. 5715 - 5723 (2018/05/15)
An environmentally benign and convenient strategy for the synthesis of 4,5-disubstituted/N-fused 3-amino-1,2,4-triazoles and 3-substituted 5-amino-1,2,4-thiadiazoles from isothiocyanates has been developed. This metal-free method involves I2-me
Copper-catalyzed synthesis of 3-substituted-5-amino-1,2,4-thiadiazoles via intramolecular N-S bond formation
Kim, Ha-Young,Kwak, Se Hun,Lee, Gee-Hyung,Gong, Young-Dae
, p. 8737 - 8743 (2015/01/08)
A copper-catalyzed N-S bond formation was utilized to produce 3-substituted-5-amino-1,2,4-thiadiazoles from imidoyl thioureas obtained by reaction of amidine hydrochlorides with isothiocyanates. Moreover, the 1,2,4-thiadiazoles were generated through a on
An efficient one-pot synthesis of 3-substituted-5-amino-1,2,4-thiadiazoles from isothiocyanates and amidines
Wu, Yong-Jin,Zhang, Yunhui
, p. 2869 - 2871 (2008/09/20)
An efficient one-pot synthesis of 3-substituted-5-amino-1,2,4-thiadiazoles from isothiocyanates and amidines is described.
