Solvent-free mechanochemical synthesis of bisthioglycolic acid derivatives: an efficient and versatile strategy for carbon–sulfur bond formation
作者:Rayees Ahmad Naikoo、Parvesh Singh、Rupesh Kumar、Gaurav Bhargava
DOI:10.1080/17415993.2021.1983574
日期:2022.3.4
has been explored to synthesize functionalized bisthioglycolic acids using a variety of aldehydes and thioglycolicacid. The employed protocol is solvent free and provides the desirable products in excellent yields (90–99%) with atom economy. Besides, cost effectiveness, short reaction times and milder reaction conditions are among other captivating benefits of the reported methodology.
One-pot Synthesis of Novel Azo-linked 2,2'-bis(Sulfanediyl)diacetic Acids Using [Uric Acid]SO
3
H as an Effective Green Catalyst
作者:Mohammad Nikpassand、Zahra Alizadeh、Leila Zare Fekri、Rajender S. Varma
DOI:10.1080/00304948.2024.2321005
日期:2024.9.2
Published in Organic Preparations and Procedures International: The New Journal for Organic Synthesis (Vol. 56, No. 5, 2024)
发表于《国际有机制备和程序:有机合成新杂志》(第 56 卷,第 5 期,2024 年)
Syntheses of some novel and symmetrical bis(4-amino-4H-1,2,4-triazole-3-thiols)
作者:Sattar Ebrahimi、Masoomeh Sayadi
DOI:10.1080/17415993.2012.721367
日期:2012.12
A series of bis(4-amino-4H-1,2,4-triazole-3-thiols) 3a-e were prepared by condensation reactions of 2,2'-(phenylmethylene) bis(sulfanediyl) diacetic acids 2a-e with thiocarbohydrazide. The starting diacid 2a-e was prepared by reactions of aromatic aldehydes 1a-e with 2-mercaptoacetic acid. The structures of these newly synthesized compounds are characterized by elemental analysis, and infrared and NMR spectroscopy.
Gohar, Gamal A.; Mahmoud, Mohamed E., Pakistan Journal of Scientific and Industrial Research, 1997, vol. 40, # 5-12, p. 59 - 65
作者:Gohar, Gamal A.、Mahmoud, Mohamed E.
DOI:——
日期:——
Gohar, Gamal A., Phosphorus, Sulfur and Silicon and the Related Elements, 1993, vol. 79, # 1,4, p. 171 - 178