Synthesis of Tetrahydroindenoindol-10-ones and Their Rearrangement to Benzopyranoindol-5-ones

DOI: 10.1021/jo00070a017

Source and publish data:

Journal of Organic Chemistry p. 4833 - 4836 (1993)

Update date:2022-07-31

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Authors:

Bullington, James L.

Dodd, John H.

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Article abstract of DOI:10.1021/jo00070a017

The formation of tetrahydroindeno<1,2-b>indol-10-ones 1 by reaction of ninhydrin with substituted anilines is described.The tetrahydroindeno<1,2-b>indol-10-ones 1 rearrange to form 5,11-dihydro<2>benzopyran<4,3-b>indol-5-ones 8 when heated under acid cond

Full text of DOI:10.1021/jo00070a017

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