A HIGH YIELD SYNTHESIS OF 1,2:5,6-DI-O-ISOPROPYLIDENE-D-MANNITOL

A HIGH YIELD SYNTHESIS OF 1,2:5,6-DI-O-ISOPROPYLIDENE-D-MANNITOL

A HIGH YIELD SYNTHESIS OF 1,2:5,6-DI-O-ISOPROPYLIDENE-D-MANNITOL: A great improvement in the synthesis of 1,2:5,6-di-O-isopropylidene-D-mannitol (2) using D-mannitol (1) as starting material, is described. The acetalation of (1) was performed in acetone in the presence of zinc chloride as catalyst t...

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Autores principales: ALVARENGA,ELSON SANTIAGO DE, TEIXEIRA CARNEIRO,VÂNIA MARIA, OLIVEIRA SILVÉRIO,FLAVIANO, ARGOLO SALIBA,WILLIAM
Lenguaje:English
Publicado: Sociedad Chilena de Química 2006
Materias:
D-mannitol
acetal
zinc chloride
acetalation
diacetonide
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072006000300013
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