SYNTHESES OF TETRAHYDROPYRANS BY PPh3/CBr4 INDUCED CYCLIZATION OF ACETALS : APPLICATION TO A SYNTESIS OF ROSE OXIDE

DOI: 10.1016/S0040-4039(00)99627-8

Source and publish data:

Tetrahedron Letters p. 1971 - 1974 (1989)

Update date:2022-08-04

Topics:

Authors:

Wagner, A.

Heitz, M.-P.

Mioskowski, C.

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Article abstract of DOI:10.1016/S0040-4039(00)99627-8

Substituted tetrahydropyrans are prepared in good yields by PPh3/CBr4 induced cyclization of acetals.The utility of this new procedure is illustrated by the synthesis of cis-2-(methyl-1 propenyl)-4 methyltetrahydropyran (rose oxide).

Full text of DOI:10.1016/S0040-4039(00)99627-8

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