1088117-28-5Relevant articles and documents
Conversion of bromoalkenes into alkynes by wet tetra-n-butylammonium fluoride
Okutani, Masaru,Mori, Yuji
supporting information; experimental part, p. 442 - 444 (2009/04/10)
(Chemical Equation Presented) Tetra-n-butylammonium fluoride was found to be a mild and efficient base for the elimination reaction of bromoalkenes. Treatment of 1,1-dibromoalkenes, (Z)-1-bromoalkenes, and internal bromoalkenes with 5 equiv of TBAF·3H2O in DMF yielded terminal and internal alkynes in high yields without undue regard to the presence of water.