A short and practical synthesis of (+)-amberketal and (-)-epi-8-amberketal from natural (-)-sclareol

DOI: 10.1016/S0040-4039(00)61456-9

Source and publish data:

Tetrahedron Letters p. 8081 - 8084 (1993)

Update date:2022-08-17

Topics:

Authors:

Martres, Paul

Perfetti, Patricia

Zahra, Jean-Pierre

Waegell Waegell

Giraudi, Edouard

Petrzilka, Martin

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Article abstract of DOI:10.1016/S0040-4039(00)61456-9

Starting from natural (-)-sclareol (4,) (+)-amberketal (9) and (-)-epi-8-amberketal (10) have been synthesized regioselectively in 4 (24% overall yield) and 5 steps (7% overall yield) respectively, by passing through the same unpurified key intermediate 7b.

Full text of DOI:10.1016/S0040-4039(00)61456-9

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