Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Patent
1994-04-12
1995-02-21
O'Sullivan, Peter
Organic compounds -- part of the class 532-570 series
Organic compounds
Four or more ring nitrogens in the bicyclo ring system
549553, 549555, 549559, 564302, 564304, 564346, 564347, 564348, 564349, C07D295108, C07C21744, C07C21764
Patent
active
053917359
ABSTRACT:
The present invention relates to a new process for the preparation of 3-substituted derivatives of 1-amino-2-hydroxy-propane in the form of single diastereoisomers, to certain of these diastereoisomers, and to compounds which are intermediates in the new process of the invention.
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Banzatti et al., "Synthesis of Phenyl-substituted 2H-3,4-Dihydro-3-aminomethyl-1,4-benzoxazines", J. Heterocyclic Chem 20, 259-265(1983).
Lazzari Ettore
Mazzini Giuseppe
Melloni Piero
Torre Arturo D.
Farmitalia Carlo Erba S.p.A.
O'Sullivan Peter
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