863914-86-7Relevant academic research and scientific papers
Reaction of (phenylenedioxy)trihalophosphoranes with arylacetylenes: VI. Regiochemistry of the reaction of 2,2,2-trihalo-5-methylbenzo[d][1,3,2] dioxaphospholes with arylacetylenes
Mironov,Shtyrlina,Varaksina,Gubaidullin,Azancheev,Dobrynin,Litvinov,Musin,Konovalov
, p. 1841 - 1860 (2004)
NMR and IR spectroscopy and X-ray diffraction were used to show that the reaction of 2,2,2-trichloro- and 2,2,2-tribromo-5-methylbenzo[d][1,3,2] dioxaphospholes with para-substituted arylacetylenes proceeds with regioselective formation of 4-aryl-2-halo-7
