Synthesis of Unsaturated Lactones via Palladium-Catalyzed Cyclization of Alkenoic Acids

DOI: 10.1021/jo00072a004

Source and publish data:

Journal of Organic Chemistry p. 5298 - 5300 (1993)

Update date:2022-08-23

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Authors:

Larock, Richard C.

Hightower, Timothy R.

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Article abstract of DOI:10.1021/jo00072a004

Acyclic and cyclic, aliphatic or aromatic, 4- or 5-alkenoic acids cyclize in high yield to 5- or 6-membered unsaturated lactones using 5 mol percent Pd(OAc)2, 2 equiv of NaOAc, and 1 atm O2.

Full text of DOI:10.1021/jo00072a004

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