Regioselective Palladium-catalysed Amination of 4-Chloroacetoxyalk-2-enoic Esters: Synthesis of Pyrrol-2(5H)-ones (4-but-2-enelactams)

DOI: 10.1039/c39870000386

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 386 - 387 (1987)

Update date:2022-09-26

Topics: Cyclization Workup and Purification Substrate Preparation Palladium Catalysis Amination Reaction

Authors:

Tanikaga, Rikuhei

Takeuchi, Jun

Takyu, Masayuki

Kaji, Aritsune

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Article abstract of DOI:10.1039/c39870000386

Palladium(0)-catalysed reactions of 4-chloroacetoxyalk-2-enoic esters with amines selectively give 4-aminoalk-2-enoic esters, which are readily converted into pyrrol-2(5H)-ones (4-but-2-enelactams).

Full text of DOI:10.1039/c39870000386

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