Intramolecular palladium catalyzed alkoxy carbonylation of 6-hydroxy-1- octenes. Stereoselective synthesis of substituted tetrahydropyrans

DOI: 10.1016/S0040-4039(98)02693-8

Source and publish data:

Tetrahedron Letters p. 1463 - 1466 (1999)

Update date:2022-08-04

Topics:

Authors:

White, James D.

Hong, Jian

Robarge, Lonnie A.

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Article abstract of DOI:10.1016/S0040-4039(98)02693-8

The reaction of hydroxy alkenes 5, 7, and 8 with CO and MeOH in the presence of PdCl₂ and CuCl₂ gave tetrahydropyrans 9, 11, and 12, respectively. Yields were dependent upon the configuration of substituents in the hydroxy alkene; in all cases, the tetrahydropyran was produced with 2,6- cis configuration.

Full text of DOI:10.1016/S0040-4039(98)02693-8

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