Title of article
Synthesis of optically active bridged cyclopropane derivatives
Author/Authors
Roland Glaser، نويسنده , , Matthias Neumann، نويسنده , , Frank Ott، نويسنده , , Eva-Maria Peters، نويسنده , , Karl Peters، نويسنده , , Hans Georg von Schnering، نويسنده , , Werner Tochtermann، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
11
From page
3927
To page
3937
Abstract
Treatment of the cyclobutene 3 with sodium methoxide leads to the cyclopropane esters 4 and 5. Experiments with deuterated compounds supply information about the course of this reaction. The optically active epoxyoxepine (+)-2a is the starting material for the synthesis of (+)-3, (−)-4 and (+)-5. The syntheses of the functionalized cyclopropanes (+)-10a, (−)-10b and (+)-12 are also described.
Keywords
oxepines , Cyclopropanes , X-ray structural analysis , ring transformation reactions
Journal title
Tetrahedron
Serial Year
2001
Journal title
Tetrahedron
Record number
1081978
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