A Radical Cyclisation Route to α-Methylene-γ-butyrolactones

DOI: 10.1039/c39870000587

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 587 - 588 (1987)

Update date:2022-09-26

Topics:: Authors:

Srikrishna, Adusumilli

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Article abstract of DOI:10.1039/c39870000587

A three-step synthesis of α-methylene-β-butyrolactones is described, via radical cyclisation of 2-bromoalkyl prop-2-ynyl ethers (5) to 3-methylenetetrahydrofurans (6) using a tin catalyst.

Full text of DOI:10.1039/c39870000587

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A Radical Cyclisation Route to α-Methylene-γ-butyrolactones

DOI: 10.1039/c39870000587

Source and publish data:

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Article abstract of DOI:10.1039/c39870000587

Full text of DOI:10.1039/c39870000587

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