Title of article :
gem-Difluorination of 2,2-diaryl-1,3-dithiolanes by Selectfluor® and pyridinium polyhydrogen fluoride
Author/Authors :
Prakash، G. K. Surya نويسنده , , Reddy، V. Prakash نويسنده , , Alleti، Ramesh نويسنده , , Perambuduru، Meher K. نويسنده , , Welz-Biermann، Urs نويسنده , , Buchholz، Herwig نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
2,2-Diaryl-1,3-dithiolanes, readily obtainable from diaryl ketones, were transformed into the corresponding gem-difluoro compounds using a novel reagent combination involving Selectfluor® and pyridinium polyhydrogen fluoride (PPHF) under mild conditions in moderate to good yields.
Keywords :
IPM , Endangered species , Invasive weeds , Aphthona czwalinae , Aphthona flava , Aphthona lacertosa , Aphthona nigriscutis , Leafy spurge flea beetles , Spurgia esulae , Euphorbia esula , Biological control
Journal title :
CHEMICAL COMMUNICATIONS - LETCHWORTH
Journal title :
CHEMICAL COMMUNICATIONS - LETCHWORTH
