7505-51-3Relevant articles and documents
Green process development for the synthesis of aliphatic symmetrical N,N'-disubstituted thiourea derivatives in aqueous medium
Jangale, Asha D.,Kumavat, Priyanka P.,Wagh, Yogesh B.,Tayade, Yogesh A.,Mahulikar, Pramod P.,Dalal, Dipak S.
supporting information, p. 236 - 244 (2015/10/29)
A highly efficient green process for the synthesis of N,N'-disubstituted aliphatic thiourea derivatives using primary aliphatic amines and carbon disulfide in aqueous medium at room temperature via a nonisothiocyanate route is described. This protocol illustrates the rapid preparation of N,N'-disubstituted aliphatic thiourea derivatives in excellent yields with some advantages such as no catalyst and simple workup without any side product formation. Moreover the new route is concise, chromatography-free, and adaptable to pilot-scale preparation.
[3-substituted-2-(substituted imino)-4-oxo-5-thiazolidinylidene]acetic acids having activity as leukotriene antagonists
-
, (2008/06/13)
The present invention provides novel [3-substituted-2-(substituted imino)-4-oxo-5-thiazolidinylidene]acetic acids, and novel pharmaceutical compositions and methods of use thereof. The novel acids of the invention are leukotriene antagonists having activity useful for treating asthma, allergies, cardiovascular diseases, migraines, and inflammation.
