102776-43-2Relevant articles and documents
ORGANIC SALTS AND METHOD FOR PRODUCING CHIRAL ORGANIC COMPOUNDS
-
Page/Page column 7; 8, (2009/02/11)
The invention relates to a method for producing chiral organic compounds by asymmetric catalysis, using ionic catalysts comprising a chiral catalyst anion. The claimed method is suitable for reactions which are carried out over cationic intermediate stages, such as iminium ions or acyl pyridinium ions. The invention enables the production of chiral compounds with high ee values, that until now could only be obtained by means of costly purification methods.
One-pot sequential Cu-catalyzed reduction and Pd-catalyzed arylation of silyl enol ethers
Chae, Junghyun,Yun, Jaesook,Buchwald, Stephen L.
, p. 4809 - 4812 (2007/10/03)
(Chemical Equation Presented) Enantiomerically enriched β-substituted diphenylsilyl enol ethers, which can be prepared from Cu-catalyzed asymmetric conjugate reduction, are utilized in the Pd-catalyzed arylation of various aryl bromides. This new method p
Synthesis of β-alkyl cyclopentanones in high enantiomeric excess via copper-catalyzed asymmetric conjugate reduction [17]
Moritani, Yasunori,Appella, Daniel H.,Jurkauskas, Valdas,Buchwald, Stephen L.
, p. 6797 - 6798 (2007/10/03)
-