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- W2062782752 abstract "γ-Arylated γ,δ-unsaturated ketones have been prepared in good to excellent yields via the Pd-catalyzed Heck arylation of an electron-rich olefin, 5-hexen-2-one (1), with aryl bromides (2a–2l) in the ionic liquid [bmim][BF4]. The reaction is highly regioselective, leading predominantly to branched, γ-arylated products with Pd-DPPP [DPPP = 1,3-bis(diphenylphosphino)propane] catalysis. However, the choice of ligand is found to be crucial for regiocontrol; a change of ligand from DPPP to 1,1′-bis(diphenylphosphino)ferrocene (DPPF) affords predominantly the (E)-type, δ-arylated γ,δ-unsaturated ketones. The method is simple, effective, and applicable to the coupling of both electron-rich and electron-deficient aryl bromides with no need for any halide scavengers." @default.
- W2062782752 created "2016-06-24" @default.
- W2062782752 creator A5019421756 @default.
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- W2062782752 creator A5084363293 @default.
- W2062782752 creator A5086093026 @default.
- W2062782752 creator A5088968299 @default.
- W2062782752 date "2007-01-01" @default.
- W2062782752 modified "2023-09-23" @default.
- W2062782752 title "Palladium-catalyzed Heck arylation of 5-hexen-2-one in ionic liquid: A novel approach to arylated γ,δ-unsaturated ketones" @default.
- W2062782752 cites W1834512944 @default.
- W2062782752 cites W1924081134 @default.
- W2062782752 cites W1969618046 @default.
- W2062782752 cites W1973051136 @default.
- W2062782752 cites W1978883644 @default.
- W2062782752 cites W1981754097 @default.
- W2062782752 cites W1982460303 @default.
- W2062782752 cites W1984950344 @default.
- W2062782752 cites W1995175709 @default.
- W2062782752 cites W1995377603 @default.
- W2062782752 cites W1995393970 @default.
- W2062782752 cites W2001706372 @default.
- W2062782752 cites W2002091313 @default.
- W2062782752 cites W2002769114 @default.
- W2062782752 cites W2005488445 @default.
- W2062782752 cites W2012963990 @default.
- W2062782752 cites W2013032386 @default.
- W2062782752 cites W2015566971 @default.
- W2062782752 cites W2018292624 @default.
- W2062782752 cites W2019766193 @default.
- W2062782752 cites W2021908094 @default.
- W2062782752 cites W2024189693 @default.
- W2062782752 cites W2024428988 @default.
- W2062782752 cites W2032268963 @default.
- W2062782752 cites W2033093569 @default.
- W2062782752 cites W2033658892 @default.
- W2062782752 cites W2036207355 @default.
- W2062782752 cites W2040746217 @default.
- W2062782752 cites W2043581831 @default.
- W2062782752 cites W2047943849 @default.
- W2062782752 cites W2049362274 @default.
- W2062782752 cites W2052870648 @default.
- W2062782752 cites W2054597255 @default.
- W2062782752 cites W2057388627 @default.
- W2062782752 cites W2070239868 @default.
- W2062782752 cites W2070659810 @default.
- W2062782752 cites W2070756663 @default.
- W2062782752 cites W2072108960 @default.
- W2062782752 cites W2076274337 @default.
- W2062782752 cites W2077158554 @default.
- W2062782752 cites W2081956351 @default.
- W2062782752 cites W2083183972 @default.
- W2062782752 cites W2083880968 @default.
- W2062782752 cites W2084164339 @default.
- W2062782752 cites W2086713708 @default.
- W2062782752 cites W2087821920 @default.
- W2062782752 cites W2088867819 @default.
- W2062782752 cites W2089495157 @default.
- W2062782752 cites W2091737724 @default.
- W2062782752 cites W2091810742 @default.
- W2062782752 cites W2096864437 @default.
- W2062782752 cites W2103582047 @default.
- W2062782752 cites W2107751342 @default.
- W2062782752 cites W2108931784 @default.
- W2062782752 cites W2109328411 @default.
- W2062782752 cites W2111585756 @default.
- W2062782752 cites W2121214464 @default.
- W2062782752 cites W2122280196 @default.
- W2062782752 cites W2131365580 @default.
- W2062782752 cites W2141453896 @default.
- W2062782752 cites W2141921819 @default.
- W2062782752 cites W2152390630 @default.
- W2062782752 cites W2157121890 @default.
- W2062782752 cites W2159902238 @default.
- W2062782752 cites W2162862024 @default.
- W2062782752 cites W2174058109 @default.
- W2062782752 cites W2174466121 @default.
- W2062782752 cites W2332938484 @default.
- W2062782752 cites W2949492481 @default.
- W2062782752 cites W2949505070 @default.
- W2062782752 cites W2949588154 @default.
- W2062782752 cites W2949967877 @default.
- W2062782752 cites W2950042323 @default.
- W2062782752 cites W2950188911 @default.
- W2062782752 cites W2950456446 @default.
- W2062782752 cites W2950662465 @default.
- W2062782752 cites W2951245013 @default.
- W2062782752 cites W2951636687 @default.
- W2062782752 cites W2952016370 @default.
- W2062782752 cites W2952449773 @default.
- W2062782752 cites W2952624246 @default.
- W2062782752 cites W2952999780 @default.
- W2062782752 cites W2953152230 @default.
- W2062782752 cites W4233214929 @default.
- W2062782752 cites W4239522091 @default.