Intermediates and synthesis of 2-amino-2-deoxytetritols

Details Intermediates and synthesis of 2-amino-2-deoxytetritols Intermediates and synthesis of 2-amino-2-deoxytetritols

1981-08-03

1983-06-21

Love, Ethel G.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

549228, 549415, 549472, 564488, 564490, 564503, 564504, C07D32106

Patent

active

043895263

ABSTRACT:
Novel methods are provided for synthesizing 2-amino-2-tetritol, by positive halogen addition to protected 1,4-dioxybutene-2 in the presence of a nitrile, resulting in addition of a halo functionality and the nitrile functionality across the double bond. Upon hydrolysis, the desired erythro-product can be obtained in stereochemically good yield.

REFERENCES:
patent: 3530153 (1970-09-01), Potts et al.
patent: 3558711 (1971-01-01), Eckert et al.
patent: 3574760 (1971-04-01), Sasaki et al.
patent: 3652594 (1972-03-01), Pawloski
patent: 3944619 (1976-03-01), Singh
patent: 3966768 (1976-06-01), Pawloski
patent: 4110101 (1978-08-01), Stach et al.
patent: 4132642 (1978-12-01), Miller

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