142508-07-4Relevant academic research and scientific papers
One-pot synthesis of trisubstituted 1,2-amino alcohols from deprotonated α-amino nitriles
Kison, Coralie,Opatz, Till
experimental part, p. 2740 - 2745 (2009/04/07)
A short synthesis of N,1,2-trisubstituted vicinal amino alcohols by 1,2-addition of deprotonated N-monosubstituted α-amino nitriles to aldehydes and subsequent one-pot reduction of the intermediates with borane-THF is described. This procedure leads to the predominant formation of the anti-configured products. Wiley-VCH Verlag GmbH & Co. KGaA, 2008.
Asymmetric synthesis XVII. New chiral catalysts for the stereocontrolled addition of benzaldehyde by diethylzinc
Li,Jiang,Mi
, p. 1467 - 1474 (2007/10/02)
Enantioselective addition of benzaldehyde with diethylzinc catalyzed by a few classes of new chiral ligands (3a-3h) and their structural relations are disclosed herein. The stereocontrolled syntheses of both (S)- and (R)-1-phenyl-1-propanol are achieved i
Facile Preparation of Some Highly Hindered Chiral 1,2-Diphenyl-2-(N-monoalkyl)amino Alcohols and N-Benzylbornamine
Jian, Li Sheng,Aiqiao, Mi,Guishu, Yang,Yaozhong, Jiang
, p. 1497 - 1503 (2007/10/02)
The preparation of some novel chiral 1,2-diphenyl-2-(N-monoalkyl)amino alcohols by a facile one-pot procedure and the synthesis of N-benzylbornamine by a reduction process are described herein.
Studies on reaction conditions and new entry to chiral ligands in the chiral lithium amide-mediated enantioselective aldol reaction
Ando,Tatematsu,Shioiri
, p. 1967 - 1971 (2007/10/02)
Reaction conditions for the enantioselective aldol reaction of 2,2-dimethyl-3-pentanone (3) and benzaldehyde using the chiral lithium amide 1b as a chiral auxiliary were thoroughly investigated. All three procedures, that is, (1) the combined use of lithi
