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Triethylborane as an efficient promoter for palladium-catalyzed allylation of active methylene compounds with allyl alcohols |
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| Authors: | Masanari KimuraRyutaro Mukai Naoko TanigawaShuji Tanaka Yoshinao Tamaru |
| Institution: | Department of Applied Chemistry, Faculty of Engineering, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan |
| Abstract: | Without prior activation of allyl alcohols, allylation of a variety of active methylene compounds with allyl alcohols proceeds smoothly at rt-50°C in the presence of catalytic amounts of Pd(OAc)2 (1-10 mol%), Et3B (30-240 mol%), a phosphine ligand (1-20 mol%), and a base (0 to 50-60 mol%). |
| Keywords: | active methylene compounds allyl alcohols allylation catalytic reaction palladium triethylborane |
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