Improved procedure for 3,4-dihydro-1H-2-benzopyran ring closure. A general access to 3-substituted isochromanes

Articolo
Data di Pubblicazione:
1998
Abstract:
A general method for the ring closure of 1-substituted 2-(- hydroxymethyl)-phenylethanols to 3-substituted isochromanes using p-TsOH supported on silica gel is reported.
Tipologia CRIS:
01.01 Articolo in rivista
Keywords:
3-substituted isochromanes; p-TsOH; silica gel; 3; 4-dihydro-1H-2-benzopyran; ring closure
Elenco autori:
Link alla scheda completa:
https://iris.cnr.it/handle/20.500.14243/254260
Pubblicato in:
TETRAHEDRON LETTERS
Journal