Alkynylquinones. Synthesis of 2-Alkynyl-5-methoxy-1,4-benzoquinones

DOI: 10.1021/jo00139a054

Source and publish data:

Journal of Organic Chemistry p. 3591 - 3593 (1982)

Update date:2022-09-26

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Authors:

West, Kevin F.

Moore, Harold W.

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Article abstract of DOI:10.1021/jo00139a054

An experimentally simple and efficient synthesis of 2-alkynyl-5-methoxy-1,4-benzoquinones is described.This involves the 1,2-addition of lithium acetylides to 4,5-dimethoxy-1,2-benzoquinone to give the quinols 2a-i.Hydrolysis of these adducts with dilute

Full text of DOI:10.1021/jo00139a054

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