Synthesis of methyl-substituted trans-fused tetrahydropyrans via 6-endo cyclization

DOI: 10.1016/S0040-4039(99)01665-2

Source and publish data:

Tetrahedron Letters p. 8019 - 8022 (1999)

Update date:2022-08-04

Topics:

Authors:

Mori, Yuji

Furuta, Hiroki

Takase, Toyohisa

Mitsuoka, Shinjiro

Furukawa, Hiroshi

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Article abstract of DOI:10.1016/S0040-4039(99)01665-2

A stereocontrolled synthesis of methyl-substituted trans-fused tetrahydropyrans having methyl groups adjacent to the ring oxygen is described. The strategy involves the coupling reaction of sulfonyl-stabilized oxiranyl anions with triflates and 6-endo cyc

Full text of DOI:10.1016/S0040-4039(99)01665-2

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Product name:(2R,3S)-3-(tert-Butyl-dimethyl-silanyloxy)-2-[(2R,3S)-3-(tert-butyl-diphenyl-silanyloxymethyl)-3-methyl-2-(toluene-4-sulfonyl)-oxiranylmethyl]-tetrahydro-pyran

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