1.
Org Biomol Chem
; 1(13): 2377-82, 2003 Jul 07.
Artigo
em Inglês
| MEDLINE
| ID: mdl-12945711
RESUMO
A variety of unsaturated or partly and differentially saturated benzoindolizine derivatives of N-acylphenothiazine 1-3 has been efficiently synthesized by cyclocondensation of acetylenic or olefinic dipolarophiles with azomethineylide 4 derived from N-acetylisoquinolinium salt 5 flanking a phenothiazine unit.