A convenient synthesis of bromodifluoromethyl-substituted alkenes
Various functionalized bromodifluoromethyl-substituted alkenes have been prepared by addition of dibromodifluoromethane to functionalized alkenes promoted by CrCl3/Fe bimetal redox system, followed by dehydrobromination with KF/Al2O3.
Hu, Chang-Ming,Chen, Jian
p. 79 - 84
(2007/10/02)
Synthesis of bromodifluoromethyl-substituted alkenes. Potassium fluoride supported on alumina as a dehydrobrominating agent
Potassium fluoride supported on alumina is an efficient dehydrobrominating agent. 1,3-Dibromo-1,1-difluoroalkanes - adducts of dibromodifluoromethane and alkenes - give bromodifluoromethyl-substituted alkenes 2 on dehydrobromination with this agent in goo
Hu, Chang-Ming,Chen, Jian
p. 25 - 26
(2007/10/02)
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