ES478504A1 - A procedure for the preparation of trans-2,8-dibencilciclocanonan. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of trans-2,8-dibencilciclocanonan. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Medea Research SRL
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Medea Research SRL
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Publication of ES478504A1publicationCriticalpatent/ES478504A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Abstract
A process for the preparation of trans-2,8-dibenzylcyclooctanone (I), characterized by reacting a silyl-enol ether of 2-benzylcyclooctanone (II) with a benzyl halide, in the presence of trimethylbenzylammonium fluoride, according to the following reaction scheme: ** (formula) ** where ar represents a phenyl ring, r represents an alkyl moiety and x represents chlorine or bromine. (Machine-translation by Google Translate, not legally binding)
ES478504A1978-03-131979-03-09A procedure for the preparation of trans-2,8-dibencilciclocanonan. (Machine-translation by Google Translate, not legally binding)
ExpiredES478504A1
(en)
Hypocholesterolaemic 2,8-di:benzyl-cyclooctanone mfr. - by contacting 2-benzyl-cyclooctanone silyl-enol-ether with tri:methyl-benzyl-ammonium fluoride and prod. with benzyl halide
Procedure for the obtaining of 4- (p-chlorobenzoyl) -fenoxiiobutirato of N-bencidril-n'-trans-cinnamilpiperacina. (Machine-translation by Google Translate, not legally binding)