Process for preparing 1,2-diamino compounds

Details Process for preparing 1,2-diamino compounds Process for preparing 1,2-diamino compounds

2005-09-06

2005-09-06

Wilson, James O. (Department: 1623)

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

Organic compounds

Carboxylic acid esters

C560S125000, C560S128000, C560S169000, C546S146000, C549S436000, C549S546000, C549S315000, C514S237500, C514S351000, C514S454000, C564S135000, C548S477000

Reexamination Certificate

active

06939986

ABSTRACT:
The invention provides a multistep process for preparing 1,2-diamino compounds and pharmaceutically acceptable addition salts thereof from 1,2-epoxides.

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