Title of article :
Tandem Michael/Michael reactions mediated by phosphines or aryl thiolates
Author/Authors :
Paul M. Brown، نويسنده , , Nina K?ppel، نويسنده , , Patrick J. Murphy، نويسنده , , Simon J. Coles، نويسنده , , Michael B. Hursthouse، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2007
Abstract :
Tri-n-butyl phosphine was found to effect tandem Michael/Michael cyclisations leading to the formation of cyclopentenes and cyclohexenes in good yields, whilst p-TolSH in conjunction with a catalytic amount of p-TolSNa effected cyclisation to the corresponding cyclopentanes and cyclohexanes.
Keywords :
tandem reactions , phosphines , Michael additions
Journal title :
Tetrahedron
Journal title :
Tetrahedron
