Title of article
Synthesis of functionalised cyclohexadienes through addition of lithiated phosphine borane complexes to benzonitriles
Author/Authors
And?jar S?nchez، نويسنده , , Carmen M. and Iglesias، نويسنده , , Ma? José and L?pez Ortiz، نويسنده , , Fernando، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
9611
To page
9614
Abstract
Functionalised 1,3- and 1,4-cyclohexadienes have been prepared through dearomatisation of benzonitriles by sequential conjugate addition of α-lithium alkyl(diphenyl)phosphine borane in the presence of HMPA and capture of the intermediate anion with protonating and alkylating reagents.
Keywords
phosphine borane anions , conjugate addition , dearomatisation , cyclohexadienes , benzonitriles
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1659741
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