19902-16-0Relevant articles and documents
Asymmetric transfer hydrogenation of imines and iminiums catalyzed by a water-soluble catalyst in water
Wu, Jiashou,Wang, Fei,Ma, Yaping,Cui, Xin,Cun, Linfeng,Zhu, Jin,Deng, Jingen,Yu, Bangliang
, p. 1766 - 1768 (2008/03/27)
The first asymmetric transfer hydrogenation of cyclic imines and iminiums in water was successfully performed in high yields and enantioselectivities with sodium formate as the hydrogen source and CTAB as an additive catalyzed by a water-soluble and recyc
Transfer hydrogenation of isoquinolinium salts catalyzed by a rhodium complex
Wu, Jiashou,Liao, Jian,Zhu, Jin,Deng, Jingen
, p. 2059 - 2062 (2008/02/05)
Regio- and chemoselective transfer hydrogenation of isoquinolinium salts catalyzed by [Cp*RhCl2]2 using HCOOH-Et3N (5:2) as a hydrogen source was realized. A variety of N-methyl- and N-benzyl-1,2,3,4-tetrahydroisoquinoline
2-BENZOPYRYLIUM SALTS. A NEW APPROACH TO THE SYNTHESIS OF THE NATURAL ALKALOID SALSOLIDINE USING 2-BENZOPYRYLIUM SALTS
Shcherbakova, I. V.,Brovchenko, V. G.,Kuznetsov, E. V.
, p. 774 - 777 (2007/10/02)
The reaction of 6,7-dimethoxy-1-methyl-2-benzopyrylium salt with ammonia forms the corresponding isoquinoline, and its reaction with methylamine and benzylamine forms mixtures of the corresponding isoquinolinium salts and naphthylamines.The reduction of 2