21848-95-3Relevant articles and documents
Convenient and Improved Synthesis of Unstable Carbodiimides
Palomo, Claudio,Mestres, Ramon
, p. 373 - 374 (1981)
-
A versatile thiouronium-based solid-phase synthesis of 1,3,5-triazines
Kong, Kah Hoe,Tan, Chong Kiat,Lin, Xijie,Lam, Yulin
, p. 1476 - 1486 (2012/03/26)
A thiouronium-based solidphase synthesis of a 1,3,5-triazine scaffold has been developed. The key feature of the synthesis is the use of a readily accessible solid-supported thiouronium salt as a primary precursor for the stepwise assembly of the 1,3,5-tri-azine substrate. The sulfur linker employed in the synthesis is stable under both acidic and basic conditions and is versatile enough to provide access to monocyclic, bicyclic, and spirocyclic compounds with the 1,3,5-triazine scaffold. By using this synthetic strategy, a representative set of 79 compounds containing the 1,3,5-triazine scaffold were prepared.
DI-2-PYRIDYL THIONOCARBONATE. A NEW REAGENT FOR THE PREPARATION OF ISOTHIOCYANATES AND CARBODIIMIDES.
Kim, Sunggak,Yi, Kyu Yang
, p. 1661 - 1664 (2007/10/02)
Reaction of amines with di-2-pyridyl thionocarbonate affords the corresponding isothiocyanates at room temperature, while reaction of N,N'-disubstituted thioureas with di-2-pyridyl thionocarbonate in the presence of 4-dimethylaminopyridine as a catalyst affords the corresponding carbodiimides in high yields.