A new synthesis of 3-isochromanone derivatives based on the reaction of o-acylbenzyllithiums with ethyl chloroformate

DOI: 10.1246/bcsj.67.582

Source and publish data:

Bulletin of the Chemical Society of Japan p. 582 - 585 (1994)

Update date:2022-08-04

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Authors:

Kobayashi

Mannami Mannami

Kawakita

Tokimatsu

Konishi Konishi

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Article abstract of DOI:10.1246/bcsj.67.582

A new method for the preparation of 3-isochromanone derivatives is reported. The method consists of the ethoxycarbonylation of o-acylbenzyllithiums with ethyl chloroformate and the subsequent NaBH₄ reduction of the resulting o-acylphenylacetic

Full text of DOI:10.1246/bcsj.67.582

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