1193376-04-3Relevant articles and documents
Development of Bifunctional Thiourea Organocatalysts Derived from a Chloramphenicol Base Scaffold and their Use in the Enantioselective Alcoholysis of meso Cyclic Anhydrides
Yan, Lin-Jie,Wang, Hai-Feng,Chen, Wen-Xue,Tao, Yuan,Jin, Kai-Jun,Chen, Fen-Er
, p. 2249 - 2253 (2016/07/19)
The synthesis of new chloramphenicol-base-derived thiourea organocatalysts, (1S,2R)-12 a–f and (1R,2R)-15 a–c, and their use in the enantioselective alcoholysis of meso-anhydrides are described. In particular, hemiesters afforded excellent enantioselectivities if low loadings of (1S,2R)-12 a–f were used. Almost no enantioselectivities were achieved with the use of (1R,2R)-15 a–c. This technique was used to synthesize (R)-(?)-baclofen.
Density functional theory calculations of the optical rotation and electronic circular dichroism: The absolute configuration of the highly flexible trans-isocytoxazone revised
Kwit, Marcin,Rozwadowska, Maria D.,Gawronski, Jacek,Grajewska, Agnieszka
experimental part, p. 8051 - 8063 (2010/03/01)
(Chemical Equation Presented) Ab initio calculations of the optical rotation (OR) and electronic circular dichroism (ECD) for a series of trans-diastereomers of the natural cytokine modulator cytoxazone 1-4 have been performed by density functional theory
