1.
Molecules
; 25(21)2020 Nov 04.
Artículo
en Inglés
| MEDLINE
| ID: mdl-33158260
RESUMEN
A general regioselective one-pot synthesis of 1,2-benzothiazine 1,1-dioxides from 2-iodo benzenesulfonamide moieties and allenylstannanes is described using a domino Stille-like/Azacyclization reaction. The conditions developed also opened a novel access to ß-carbolinones, indolopyranones, thienopyranones and pyrano-imidazopyridines.
Asunto(s)
Tiazinas/química , Tiazinas/síntesis química , Catálisis
2.
Chemistry
; 17(49): 13692-6, 2011 Dec 02.
Artículo
en Inglés
| MEDLINE
| ID: mdl-22065483
3.
J Org Chem
; 76(20): 8347-54, 2011 Oct 21.
Artículo
en Inglés
| MEDLINE
| ID: mdl-21882812
RESUMEN
In the presence of copper(I) iodide, heteroaromatic ß-iodo-α,ß-unsaturated carboxylic acid systems opposed to terminal alkyne afford selectively 6-endo-dig cyclization products via a tandem coupling oxacyclization reaction.