CHEMICAL MOLECULES THAT INHIBIT THE SLICING MECHANISM FOR TREATING DISEASES RESULTING FROM SPLICING ANOMALIES
申请人:Tazi Jamal
公开号:US20110053975A1
公开(公告)日:2011-03-03
The present invention relates to a compound of one of the formulas I to XXI; a pharmaceutical composition comprising at least one such compound; and the use of at least one such compound in preparing a drug to treat, in a subject, a genetic disease resulting from at least one splicing anomaly.
Ligand-Controlled Chemoselective One-Pot Synthesis of Dibenzothiazepinones and Dibenzoxazepinones via Twice Copper-Catalyzed Cross-Coupling
作者:Yanyu Chen、Qiujun Peng、Rong Zhang、Jian Hu、Yijun Zhou、Lanting Xu、Xianhua Pan
DOI:10.1055/s-0036-1558959
日期:2017.6
from 2-bromobenzamides and 2-bromo(thio)phenols via twice copper-catalyzed couplings to afford dibenzothiazepines and dibenzoxazepinones has been developed. High levels of yield and chemoselectivity are achieved in a single-pot reaction by using an appropriate ligand. Moreover, this facile methodology allows rapid access to a variety of bioactive compounds and known psychotropic drug, which should
The present invention relates to certain spirooxindole derivatives of the formula I, and pharmaceutically acceptable salts thereof, which exhibit good analgesic properties and are particularly effective in the treatment of chronic pain.
1
The present invention relates to certain spirooxindole derivatives and to pharmaceutically acceptable salts thereof, which exhibit good analgesic properties and are effective in the treatment of chronic pain. The derivatives have the structure of formula I:
wherein:
Ar is benzene or pyridine;
X is NHCO—; —CONH—; or —NH—SO2—;
Y is a single bond; and
Z is —CH═CHCH2.
Copper-catalyzed direct synthesis of 3-methylene-2-arylisoindolin-1-ones with calcium carbide as a surrogate of gaseous acetylene
作者:Jianglong Wu、Yinfeng Ma、Yan Wang、Chenyu Wang、Hui Luo、Dianjun Li、Jinhui Yang
DOI:10.1039/d2gc03572c
日期:——
A novel strategy for the synthesis of 3-methylene-2-arylisoindolin-1-ones through Sonogashira cross-coupling/nucleophilic addition reactions using calcium carbide as a surrogate of gaseous acetylene, 2-bromo-N-(2-bromophenyl)benzamide substrates as starting materials, and copper as a catalyst was described. The salient features of this protocol are the use of a readily available and easy-to-handle