HETEROCYCLYL DERIVATIVES AND THEIR USE AS PROSTAGLANDIN D2 RECEPTOR MODULATORS
申请人:Actelion Pharmaceuticals Ltd
公开号:EP2794563B1
公开(公告)日:2017-02-22
Synthesis of 3-arylindole derivatives from nitroalkane precursors
作者:Chia-Yu Huang、Chun-Wei Kuo、Ashok Konala、Tang-Hao Yang、Lyu Lin、Yu-Wen Chen、Veerababurao Kavala、Ching-Fa Yao
DOI:10.1039/c6ra21144e
日期:——
3-Arylindole derivatives were synthesized by Cu(I) catalysed intramolecular Ullmann coupling of 2-bromoarylaminoalkanes. 2-Bromoarylaminoalkanes were synthesized from 2-bromoarylnitroalkanes, which in turn prepared through AlCl3-mediated Friedel–Crafts alkylation of bromo-substituted β-nitrostyrenes and arenes.