[EN] HISTONE DEACETYLASE INHIBITORS AND COMPOSITIONS AND METHODS OF USE THEREOF [FR] INHIBITEURS D'HISTONE DÉSACÉTYLASE, ET COMPOSITIONS ET MÉTHODES D'UTILISATION ASSOCIÉES
Epoxides as Dual-Functionalized Alkylating Reagents in Catellani Reactions for the Assembly of Heterocycles
作者:Hong-Gang Cheng、Qianghui Zhou、Chenggui Wu
DOI:10.1055/s-0039-1690779
日期:2020.6
acid that permits the use of epoxides as dual-functionalized alkylating reagents in Catellani-type reactions for the assembly of heterocycles. Salient features of this research include readily available substrates, use of the potassium salt of 5-norbornene-2-carboxylic acid as a catalytic mediator as well as a base, and excellent regioselectivity for the cleavage of epoxides. This mild, chemoselective
Tetraisoquinoline compounds which have useful pharmaceutical utility
申请人:The Boots Company PLC
公开号:US05519034A1
公开(公告)日:1996-05-21
Tetrahydroisoquinoline compounds of formula I ##STR1## and pharmaceutically acceptable salts and lipophilic ester thereof have utility as analgesics and in the treatment of psychoses, Parinson's disease, Lesch-Nyan syndrome, attention deficit disorder or cognitive impairment or in the relief of drug dependence or tardive dyskinesia.