Amine acid salt compounds and process for the production thereof

Details Amine acid salt compounds and process for the production thereof Amine acid salt compounds and process for the production thereof

1995-08-16

1997-11-11

Raymond, Richard L.

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

Organic compounds

Carbohydrates or derivatives

536 136, 536 138, 536 139, 540220, 540222, 540227, 544114, 544130, 544139, 544162, 544169, 544295, 544360, 544370, 544376, 544392, 544402, 546134, 546271, 549495, C07C20900, C07C20982, C07C20990

Patent

active

056865880

ABSTRACT:
A stoichiometric acid moiety transfer reaction for the preparation of an acid salt of an amine compound is disclosed. The acid moiety transfer reaction provides amine acid salts of high purity and having crystalline structure of uniform size and shape.

REFERENCES:
patent: 4128658 (1978-12-01), Price et al.
patent: 4399293 (1983-08-01), Clitherow
patent: 4413135 (1983-11-01), Clitherow
patent: 4521431 (1985-06-01), Crookes
patent: 4672133 (1987-06-01), Crookes
patent: 5221688 (1993-06-01), Clitherow et al.
patent: 5338871 (1994-08-01), Ngooi et al.
Analytical Profiles of Drug Substances, Ranitidine, vol. 15, pp. 533-559, (1986).
Lange's Handbook of Chemistry, 14th ed., J.A. Dean, ed., McGraw-Hill, New York, 1992, Table 8.8, .sctn. 8.19-8.71.

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