Palladium-catalyzed selective carbonylation of vinyl triflates in the presence of 2-iodophenols: A new route to 3-spiro-fused benzofuran-2(3H)-ones

DOI: 10.1055/s-1995-3991

Source and publish data:

Synthesis p. 831 - 836 (1995)

Update date:2022-09-26

Topics:

Authors:

Anacardio

Arcadi Arcadi

D'Anniballe

Marinelli

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Article abstract of DOI:10.1055/s-1995-3991

A convenient synthesis of 3-spiro-fused benzofuran-2(3H)-ones via palladium-catalyzed chemoselective carbonylation of vinyl triflates in the presence of o-iodophenols, followed by regioselective intramolecular Heck reaction, is described.

Full text of DOI:10.1055/s-1995-3991

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