Title of article :
A novel photochemical Wittig reaction for the synthesis of 2-aryl/alkylbenzofurans
Author/Authors :
Ghosh، نويسنده , , Somnath and Das، نويسنده , , Jhantu، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2011
Abstract :
The synthesis of 2-aryl/alkylbenzofurans has been achieved in high yields under photochemical conditions from readily accessible and suitably substituted phosphonium bromides by an intramolecular photochemical Wittig reaction onto aryloxycarbonyl groups.
Keywords :
Benzofurans , Intramolecular photochemical Wittig reaction , betaine , Phosphoranyl radical
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
