130195-91-4Relevant articles and documents
Menthol mediated optical resolution of 10-oxatricyclodecadienones. Application in the enantioselective synthesis of cyclopentenoids
Houwen-Claassen, Adrie A. M.,Klunder,Zwanenburg,Beurskens, Paul T.,Moers,Beurskens, Gezina
, p. 4283 - 4294 (2007/10/02)
The efficient conversion of 5-ethoxy-4-p-tolylsulphonylmhetyl-exo-10-oxatricyclo[5.2.1.0 2,6]deca-4,8-dien-3-one 6 into a diastereomeric mixture of the (-)menthyl ethers, 9a and 9b, is described. Separation of these ethers, followed by reductio
SULFONE MEDIATED SYNTHESIS OF CYCLOPENTADIENONE EPOXIDES FROM 10-OXATRICYCLO /5.2.1.02,6/ DECADIENONES . A CONVENIENT ROUTE TO epi-PENTENOMYCINS
Klunder, A. J. H.,Houwen-Claassen, A. A. M.,Kooy, M. G.,Zwanenburg, B.
, p. 1329 - 1332 (2007/10/02)
Sulfonylmethylation of 10-oxatricyclodecadienone 6 leads to sulfone 4 which forms the key intermediate in the synthesis of 5-alkoxymethylcyclopentadienone epoxides 5.Acid catalyzed hydrolysis of 5 followed by acylation affords epi-pentenomycin derivates 1