Total synthesis of progesterone receptor ligands, (-)-PF1092A, B and C

DOI: 10.1016/S0040-4039(97)00042-7

Source and publish data:

Tetrahedron Letters p. 1439 - 1442 (1997)

Update date:2022-08-04

Topics:

Authors:

Tatsuta, Kuniaki

Yasuda, Shohei

Kurihara, Ken-Ichi

Tanabe, Kiyoshi

Shinei, Rie

Okonogi, Tsuneo

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Article abstract of DOI:10.1016/S0040-4039(97)00042-7

Microbial metabolites (-)-PF1092A, B and C belonging to an eremophilane sesquiterpene group are synthesized from (R)-5-hydroxymethyl-2(5H)-furanone through the SnCl₄ promoted cyclization of an α-keto methyl sulfone and dimethyl acetal followed by a Stork annulation which gives the octalone core.

Full text of DOI:10.1016/S0040-4039(97)00042-7

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Product name:(R)-(+)-5-triphenylmethyloxymethyl-2 (5H)-furanone

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