FACILE SYNTHESIS OF 2-METHYLENE-4-BUTYROLACTONES

DOI: 10.1246/cl.1986.541

Source and publish data:

Chemistry Letters p. 541 - 544 (1986)

Update date:2022-07-29

Topics:

Authors:

Nokami, Junzo

Tamaoka, Takashi

Ogawa, Hideki

Wakabayashi, Shoji

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Article abstract of DOI:10.1246/cl.1986.541

2-Methylene-4-butyrolactones were conveniently synthesized by treatment of an aldehyde with 2-carboethoxyallyl(-ic) bromide and metallic tin (and aluminium) in good yields.Protolichesterinic acid was synthesized by employing the method.

Full text of DOI:10.1246/cl.1986.541

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Product name:3-Furancarboxylic acid, tetrahydro-4-methylene-5-oxo-2-phenyl-, ethyl ester, trans-

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