Preparation of alkyl-substituted indoles in the benzene portion. Part 6. Synthetic procedure for 4-, 5-, 6-, or 7-alkoxy-and hydroxyindole derivatives

DOI: 10.1248/cpb.40.2344

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Chemical and Pharmaceutical Bulletin p. 2344 - 2352 (1992)

Update date:2022-08-04

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Authors:

Fuji Fuji

Muratake

Natsume Natsume

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Article abstract of DOI:10.1248/cpb.40.2344

A novel method for the preparation of indole derivatives that are alkoxy- and hydroxy-substituted in the benzene portion of the indole nucleus is described. The acid-induced cyclization reaction of (arylsulfonyl)pyrrole derivatives (4a, 4b, 5b, and 5a) in

Full text of DOI:10.1248/cpb.40.2344

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