Studies on Heteropentalenes. IV. Heteroannelations to Pyrrolobenzothiazole and Pyrrolothiazoles

DOI: 10.1246/bcsj.55.200

Source and publish data:

Bulletin of the Chemical Society of Japan p. 200 - 203 (1982)

Update date:2022-08-05

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Authors:

Abe, Noritaka

Nishiwaki, Tarozaemon

Omori, Toshimasa

Harada, Emiko

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Article abstract of DOI:10.1246/bcsj.55.200

2,3-Dibenzoylpyrrolo<2,1-b>benzothiazole (2) and 6,7-dibenzoylpyrrolo<2,1-b>thiazoles (5a-b) have been synthesized by utilizing the cycloaddition reactions of imidazo<2,1-b>benzothiazole and imidazo<2,1-b>thiazoles, respectively, with dibenzoylacetylene f

Full text of DOI:10.1246/bcsj.55.200

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