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Process for the preparation of protected 3-amino-1,2-dihydroxypropane acetal and derivatives thereof

Patent ·
OSTI ID:872924

A process for producing protected 3-amino-1,2-dihydroxypropane acetal, particularly in chiral forms, for use as an intermediate in the preparation of various 3-carbon compounds which are chiral. In particular, the present invention relates to the process for preparation of 3-amino-1,2-dihydroxypropane isopropylidene acetal. The protected 3-amino-1,2-dihydroxypropane acetal is a key intermediate to the preparation of chiral 3-carbon compounds which in turn are intermediates to various pharmaceuticals.

Research Organization:
Michigan State University
DOE Contract Number:
FG02-89ER14029
Assignee:
Board of Trustees operating Michigan State University (East Lansing, MI)
Patent Number(s):
US 6040464
OSTI ID:
872924
Country of Publication:
United States
Language:
English

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Substrate specificity and enantioselectivity of penicillinacylase catalyzed hydrolysis of phenacetyl esters of synthetically useful carbinols journal January 1988
A direct HPLC method for the determination of enantiomeric excess of some highly enantiomerically enriched derivatives of chiral glycidols journal November 1993