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
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
Journal title :
Tetrahedron Letters
