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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)

Info

Publication number
ES478504A1
ES478504A1 ES478504A ES478504A ES478504A1 ES 478504 A1 ES478504 A1 ES 478504A1 ES 478504 A ES478504 A ES 478504A ES 478504 A ES478504 A ES 478504A ES 478504 A1 ES478504 A1 ES 478504A1
Authority
ES
Spain
Prior art keywords
trans
translation
preparation
machine
legally binding
Prior art date
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.)
Expired
Application number
ES478504A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medea Research SRL
Original Assignee
Medea Research SRL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Medea Research SRL filed Critical Medea Research SRL
Publication of ES478504A1 publication Critical patent/ES478504A1/en
Expired legal-status Critical Current

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  • 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)
ES478504A 1978-03-13 1979-03-09 A procedure for the preparation of trans-2,8-dibencilciclocanonan. (Machine-translation by Google Translate, not legally binding) Expired ES478504A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2113478A IT1094191B (en) 1978-03-13 1978-03-13 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

Publications (1)

Publication Number Publication Date
ES478504A1 true ES478504A1 (en) 1979-05-16

Family

ID=11177238

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478504A Expired ES478504A1 (en) 1978-03-13 1979-03-09 A procedure for the preparation of trans-2,8-dibencilciclocanonan. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
ES (1) ES478504A1 (en)
IT (1) IT1094191B (en)
PT (1) PT69333A (en)

Also Published As

Publication number Publication date
IT1094191B (en) 1985-07-26
IT7821134A0 (en) 1978-03-13
PT69333A (en) 1979-04-01

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