Title: New route to the synthesis of the illudane skeleton by Michael–Michael-elimination reaction
Abstract: A new route to the synthesis of an optically active illudane skeleton from (R)-(−)-pantolactone (4) is established. The tricyclic ring system was constructed by Michael–Michael-elimination reaction of the enolate of (3S,5R)-3-(tert-butyldimethylsilyloxy)-5-methoxymethyloxy-1-propionylcyclopentene (10) with ethyl cyclopropylidenacetate (3).
Publication Year: 2000
Publication Date: 2000-07-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 8
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