Title of article
Regiochemical Control of the Ring Opening of 1,2-Epoxides by Means of Chelating Processes. Part 14: Regioselectivity of the Opening Reactions with MeOH of Remote O-Substituted 1,2-Epoxycyclohexanes under Gas-Phase Operating Conditions
Author/Authors
Paolo Crotti، نويسنده , , Valeria Di Bussolo، نويسنده , , Lucilla Favero، نويسنده , , Mauro Pineschi، نويسنده , , Francesco Marianucci، نويسنده , , Gabriele Renzi، نويسنده , , Giuseppina Amici، نويسنده , , Graziella Roselli، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
12
From page
7513
To page
7524
Abstract
The regiochemical behavior of cyclohexene oxides bearing a remote O-functionality was determined in the gas-phase in opening reactions with MeOH, using a gaseous acid (D3+, CnH5+, Me2F+) as the promoting agent. The results obtained indicate the incursion in the opening process in the gas phase of H+(or D+)-mediated chelated bidentate species completely absent in the corresponding reactions (methanolysis) carried out in the condensed phase.
Keywords
regioselection , gas phase reactions , Chelation , Epoxides
Journal title
Tetrahedron
Serial Year
2000
Journal title
Tetrahedron
Record number
1081259
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