PALLADIUM-CATALYZED STEREOCONTROLLED CYCLIZATION OF 1,3-DIENE MONOEPOXIDE: A ROUTE TO A NEW SYNTHETIC INTERMEDIATE FOR DE-AB-CHOLESTANE DERIVATIVE.

DOI: 10.1016/S0040-4039(00)83905-2

Source and publish data:

Tetrahedron Letters p. 3881 - 3884 (1986)

Update date:2022-08-05

Topics:

Authors:

Takahashi, Takashi

Miyazawa, Masahiro

Ueno, Hiroaki

Tsuji, Jiro

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Article abstract of DOI:10.1016/S0040-4039(00)83905-2

The optically active (2R,3R)-3-<(3R)-(E)-Benzyloxymethoxy-5-methyl-1-hexenyl>-2-(3-butenyl)-2-methyl-1-cyclopentanone (8) was synthesized as a precursor of vitamin D₃ (5) by palladium-catalyzed syn-S_N2' cyclization of -

Full text of DOI:10.1016/S0040-4039(00)83905-2

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