INVESTIGADORES
MATA Ernesto Gabino
artículos
Título:
Chemo- and stereoselective reduction of (pivaloyloxy)methyl 6,6-dihalopenicillanates by trineophyltin hydride: Selective synthesis of 6β-halopenicillanates
Autor/es:
MATA, ERNESTO G.; MASCARETTI, ORESTE A.; ZUÑIGA, ADRIANA E.; CHOPA, ALICIA B.; PODESTÁ, JULIO C.
Revista:
TETRAHEDRON LETTERS
Editorial:
PERGAMON-ELSEVIER SCIENCE LTD
Referencias:
Año: 1989 vol. 30 p. 3905 - 3908
ISSN:
0040-4039
Resumen:
A new Triorganotin hydride, Trineophyltin hydride was prepared and its chemo- and stereoselectivity towards reduction of Pom 6,6-homo- and hetero- dihalopenicillanates was examined. The trineophyltin hydride reveals higher stereoselectivity compared to that by tributyltin hydride at 25°C. © 1989.
