Process for the preparation of intermediates useful for the synthesis of histamine receptor antagonists

The present invention relates to a novel process for the preparation of highly potent histamine receptor antagonists, in particular histamine H3 receptor antagonists. Also disclosed is a novel process for the preparation of intermediates useful in the preparation of histamine receptor antagonists, in particular H3 -receptor antagonists.
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Abstract/Description: The present invention relates to a novel process for the preparation of highly potent histamine receptor antagonists, in particular histamine H3 receptor antagonists. Also disclosed is a novel process for the preparation of intermediates useful in the preparation of histamine receptor antagonists, in particular H3 -receptor antagonists.
Subject(s): 546/274.1
546/208
546/314
546/328
Date Issued: 1995-01-10