107272-60-6Relevant articles and documents
Convenient, scalable and flexible method for the preparation of imidazolium salts with previously inaccessible substitution patterns
Fuerstner, Alois,Alcarazo, Manuel,Cesar, Vincent,Lehmann, Christian W.
, p. 2176 - 2178 (2006)
A high yielding and modular approach to N,N′-disubstituted imidazolium salts is described, providing access to substitution patterns that are beyond the reach of established methodology. The Royal Society of Chemistry 2006.
Highly enantioselective synthesis of chiral cyclic amino alcohols and conhydrine by ruthenium-catalyzed asymmetric hydrogenation
Liu, Sheng,Xie, Jian-Hua,Li, Wei,Kong, Wei-Ling,Wang, Li-Xin,Zhou, Qi-Lin
supporting information; experimental part, p. 4994 - 4997 (2009/12/28)
A highly efficient enantio- and diastereoselective synthesis of chiral cis-β-N-alkyl/arylamino cyclic alcohols has been realized by asymmetric hydrogenation of racemic α-amino cyclic ketones via DKR catalyzed by [RuCl2((S)-Xyl-SDP)((R,R)-DPEN)]. The enantioselectivities of the reaction were up to 99.9% ee with 99:1 cis-selectivities. A practical catalytic asymmetric synthesis of all four isomers of conhydrine was also developed.
