Title of article :
Tributyltin hydride and 1-ethylpiperidine hypophosphite mediated intermolecular radical additions to 2,4,6-trichlorophenyl vinyl sulfonate
Author/Authors :
Edetanlen-Elliot، نويسنده , , Oluwabusola and Fitzmaurice، نويسنده , , Richard J. and Wilden، نويسنده , , Jonathan D. and Caddick، نويسنده , , Stephen، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2007
Abstract :
2,4,6-Trichlorophenyl vinyl sulfonate smoothly undergoes intermolecular radical addition under mild initiation conditions mediated by tributyltin hydride and 1-ethylpiperidine hypophosphite (EPHP) to generate a range of functionalised alkyl sulfonamide precursors. This methodology can be used to prepare bifunctional pentafluorophenyl/2,4,6-trichlorophenyl sulfonates in good yields.
Keywords :
Sulfonamide , radical addition , tributyltin hydride , EPHP , TCP-sulfonate
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
