IN296731: Process for the production of 4-substituted chromanes via gold catalysis
Abstract
Invention provides process for the synthesis of 4-aryl substituted chromanes by using gold (III) chloride-catalyzed intramolecular Friedel-Crafts reaction of 3-aryloxy benzyl alcohol.
Filing Date:
15-12-2011
Issue Date:
21-06-2013
Applicant:
CSIR-National Chemical Laboratory (CSIR-NCL), Pune
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