95360-05-7Relevant articles and documents
Enantioselective Deuteration of β-Substituted α,β-Unsaturated Esters by Rhodium-1,2-Bis(2,5-diphenylphospholano)ethane
Lethu, Sébastien,Ano, Hikaru,Murata, Michio,Matsuoka, Shigeru
supporting information, p. 235 - 239 (2018/01/27)
We report an efficient method for the synthesis of a chiral C-CHD-CHD-C unit in threo form, which enables the asymmetric conformational analysis of straight alkyl chains. The vicinal dideuterated compound was constructed by enantioselective catalytic deut
Boron-Catalyzed O-H Bond Insertion of α-Aryl α-Diazoesters in Water
San, Htet Htet,Wang, Shi-Jun,Jiang, Min,Tang, Xiang-Ying
, p. 4672 - 4676 (2018/08/09)
A catalytic, metal-free O-H bond insertion of α-diazoesters in water in the presence of B(C6F5)3·nH2O (2 mol %) was developed, affording a series of α-hydroxyesters in good to excellent yields. The reaction features easy operation and wide substrate scope, and importantly, no metal is needed as compared with the conventional methods. Significantly, this approach further expands the applications of B(C6F5)3 under water-tolerant conditions.
Chiral cobalt-catalyzed enantioselective aerobic oxidation of α-hydroxy esters
Alamsetti, Santosh Kumar,Sekar, Govindasamy
supporting information; experimental part, p. 7235 - 7237 (2010/12/24)
A chiral cobalt-catalyzed enantioselective aerobic oxidative kinetic resolution of (±)-α-hydroxy esters, using molecular oxygen as a sole oxidant, is reported and a maximum of selectivity factor (s) 31.9 was achieved with >99% enantiomeric excess for unreacted α-hydroxy esters.
