Process for the preparation of 2-amino-2-arylethanols and novel

Details Process for the preparation of 2-amino-2-arylethanols and novel Process for the preparation of 2-amino-2-arylethanols and novel

1998-11-04

2000-02-29

O'Sullivan, Peter

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

544335, 546246, 549 75, 564337, 564358, C07C21300, C07C21530, C07C21766, C07C21779, C07C25148

Patent

active

060311347

ABSTRACT:
The invention relates to a novel process for the preparation of 2-amino-2-arylehanols of the formula (I) ##STR1## in which Ar represents aryl or hetaryl each unsubstituted or identically or differently monosubstituted to pentasubstituted, where as substituents there may be mentioned:

REFERENCES:
patent: 5141948 (1992-08-01), Miyamoto et al.
Alberti et al., "Stereochemistry of Iminoxy Radicals," J. Org. Chem., 46, 742-750, 1981.
W. Pirkle, et al., J.Org.Chem., vol. 48, pp. 2520-2527 (1983).
A. Alberti, et al., J.Org.Chem., vol. 96, pp. 742-750 (1981).
Rosen, et al., J.Org.Chem., vol. 28, pp. 2797-2804 (1963).
Freifelder, et al., J.Org.Chem., vol. 27, p. 2209 (1962).

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