13834-13-4Relevant articles and documents
Novel multicomponent oxidation catalyst and process for producing epoxy compound therewith
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Page/Page column 4/1-2, (2008/06/13)
A novel multicomponent oxidation catalyst that can be effectively used in, for example, an epoxidation reaction of olefins, etc., being inexpensive and high in versatility and that exhibits high catalytic activity; and a process for producing an epoxy com
TOTAL SYNTHESIS OF VARIOUS ELEMANOLIDES
Friedrich, Dirk,Bohlmann, Ferdinand
, p. 1369 - 1392 (2007/10/02)
Starting with a suitable substituted divinyl cyclohexanone, eleven naturally occurring 12.8-elemanolides bearing exo-methylene or methyl groups at C-11 and differing in substitution as well as in relative configuration, have been synthesized in racemic form.An approach to elemanolides with additional oxygen functionalities is principally possible by modification of the basic concept.Methods for the oxidative generation of terpenoid exo-methylene lactone and furan units are exemplified by synthesis of menthofuran and the p-menthenolides from isopulegols.