Synthetic studies of indoles and related compounds. XXVIII. Intramolecular vinylation of pyrrole derivatives using palladium: A new synthetic methos for substituted indoles

DOI: 10.1248/cpb.39.2830

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 2830 - 2836 (1991)

Update date:2022-07-29

Topics:

Authors:

Yokoyama

Suzuki Suzuki

Matsumoto

Sunaga Sunaga

Tani Tani

Murakami

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Article abstract of DOI:10.1248/cpb.39.2830

The cyclization of methyl (E)-6-oxo-6-[1-(phenylsulfonyl)-1H-pyrrol-3-yl]-2-hexenoate (8a) using an equimolar amount of palladium chloride gave methyl 4-hydroxy-1-(phenylsulfonyl)-1H-indole-7-acetate (11a) in 33% yield. The similar cyclization of methyl (

Full text of DOI:10.1248/cpb.39.2830

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