INVESTIGADORES
GRANADOS Alejandro Manuel
artículos
Título:
Alkynyl Fischer Carbene Complex as a Traceless Directing Group for the Regioselective Cycloaddition of Dithiolethiones to Arylacetylene: Synthesis of E Dithiafulvene Thione and Dithioesters
Autor/es:
ALEJANDRO M. GRANADOS; ALEJANDRO M. FRACAROLI; RITA H. DE ROSSI; PEDRO FUERTES; TOMÁS TORROBA
Revista:
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS
Editorial:
Royal Chemical Society
Referencias:
Año: 2008 p. 483 - 485
ISSN:
0022-4936
Resumen:
A phenylethynyl Fischer carbene complex was used as a traceless directing group for the regioselective cycloaddition of dithiolethiones to arylacetylene, which constitutes the first synthesis of E-dithiafulvene thione or dithioesters.
