Title: Process for the prepn. of N-methyl-3-(1-methyl-4-piperidinyl)-14-idole-5-ethanesulfonamide
Application Number: 94193590 Application Date: 1994.09.27
Publication Number: 1132509 Publication Date: 1996.10.01
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C07B35/02;C07D401/04;C07D403/04
Applicant(s) Name: Glaxo Group Ltd. Address:
Inventor(s) Name: P. Blatcher;M. Carter;R. Hornby
Attorney & Agent: GUAN LIXIN YANG JIUCHANG
Abstract:
    The present invention relates to a process for the preparation of the compound of formula(I)or a salt thereof which comprises reducing the compound of formula(II)or a salt thereof. The novel intermediate of formula(II)and processes for preparing it are also described.
Time: 4