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Electrosynthesis in a microemulsion using a novel cobaloxime catalyst
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UNSPECIFIED (1999) Electrosynthesis in a microemulsion using a novel cobaloxime catalyst. ELECTROCHEMISTRY COMMUNICATIONS, 1 (12). pp. 618-621. ISSN 1388-2481.
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Abstract
[Bis[mu-[(2,3-butanedione dioximato) (2-)-O:O']]tetrafluorodiborato(2-)-N,N',N ",N "']cobalt (COBF, 1) was used as a catalyst for the conversion of trans-1,2-dibromocyclohexane (DBCH) to cyclohexene and the photoelectrochemical cyclisation of 2-(4-bromobutyl)-2-cyclohexen-1-one (BBC) to trans-1-decalone 2 in a microemulsion. Voltammetry showed clear evidence of catalytic behaviour and bulk electrolysis showed larger turnover numbers for both reactions when compared with the same system using vitamin B-12a as catalyst. For BBC, improved turnover may result from a relatively weak carbon-cobalt bond in the alkylcobalt intermediate of 1, and from better partition of 1 into the organic phase in which reactant BBC resides. (C) 1999 Elsevier Science S.A. All rights reserved.
Item Type: | Journal Article | ||||
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Subjects: | Q Science > QD Chemistry | ||||
Journal or Publication Title: | ELECTROCHEMISTRY COMMUNICATIONS | ||||
Publisher: | ELSEVIER SCIENCE INC | ||||
ISSN: | 1388-2481 | ||||
Official Date: | December 1999 | ||||
Dates: |
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Volume: | 1 | ||||
Number: | 12 | ||||
Number of Pages: | 4 | ||||
Page Range: | pp. 618-621 | ||||
Publication Status: | Published |
Data sourced from Thomson Reuters' Web of Knowledge
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