27087-15-6Relevant articles and documents
Synthesis of multifunctional 4-hydroxymethyl 2-oxazolidinones from glycidyl carbamate derivatives catalyzed by bicyclic guanidine
Yoshida, Yoshiaki,Endo, Takeshi
, (2021/05/03)
4-Hydroxymethyl 2-oxazolidinones have been successfully synthesized under mild conditions by the intramolecular cyclization of glycidyl carbamate derivatives with a bicyclic guanidine as the efficient catalyst. This reaction system, which is also applicab
4-Hydroxymethyl-substituted oxazolidinone synthesis by tetraarylphosphonium salt-catalyzed reactions of glycidols with isocyanates
Toda, Yasunori,Tanaka, Shoya,Gomyou, Shuto,Kikuchi, Ayaka,Suga, Hiroyuki
supporting information, p. 5761 - 5764 (2019/05/24)
Preparation of 4-hydroxymethyl-substituted oxazolidinones including optically active ones, in which tetraarylphosphonium salts catalyze the reaction of glycidol with isocyanates effectively, is described. The neutral catalysis facilitates glycidol additio
Synthesis of Oxazolidinones from Epoxides and Isocyanates Catalyzed by Rare-Earth-Metal Complexes
Wang, Peng,Qin, Jie,Yuan, Dan,Wang, Yaorong,Yao, Yingming
, p. 1145 - 1151 (2015/04/14)
Rare-earth-metal complexes stabilized by an amino-bridged triphenolate ligand showed high efficiency in catalyzing the cycloaddition of isocyanates and epoxides in the presence of NBu4I under mild conditions. This strategy is applicable to both
VanadiumV(salen) catalysed synthesis of oxazolidinones from epoxides and isocyanates
Beattie, Christopher,North, Michael
, p. 31345 - 31352 (2014/08/05)
The combination of a vanadiumV(salen) complex V +O(salen) EtOSO3- and tetrabutylammonium bromide forms a highly active catalyst system for the reaction between epoxides and isocyanates leading to oxazolidinones.
Bimetallic aluminum(salen) catalyzed synthesis of oxazolidinones from epoxides and isocyanates
Baronsky, Thilo,Beattie, Christopher,Harrington, Ross W.,Irfan, Reyhan,North, Michael,Osende, Javier G.,Young, Carl
, p. 790 - 797 (2013/06/27)
The bimetallic aluminum(salen) complex [Al(salen)]2O is shown to catalyze the synthesis of oxazolidinones from epoxides and isocyanates. The reaction is demonstrated to proceed with overall retention of epoxide stereochemistry, and both aromati
Oxazolidine derivatives and pharmaceutically acceptable salts thereof
-
, (2008/06/13)
An oxazolidine derivative represented by the formula (I) STR1 wherein R1, R2 and R3 are H, optionally halogenated alkyl, optionally halogenated alkoxy, OH, halo, NO2, amino optionally having acetyl or alkyl, COO
Mechanism of catalysis of the intramolecular cyclization of glycidyl phenylcarbamate by tertiary amines
Sorokin, M. F.,Shode, L. G.,Pavlyukov, S. A.,Onosova, L. A.
, p. 1073 - 1078 (2007/10/02)
The kinetics of the intramolecular cyclization of glycidyl phenylcarbamate in the presence of aliphatic tertiary amines were investigated.The results are discussed from standpoint of general base catalysis.