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- W3088405710 endingPage "11531" @default.
- W3088405710 startingPage "11519" @default.
- W3088405710 abstract "We report the oxidative conversion of unactivated arenes and alkenes to alkenyl arenes using unpurified air or purified dioxygen as the only oxidant. This method uses RhCl3 salt as the catalyst precursor and avoids the use of co-oxidants such as Cu(II). The use of dioxygen as the in situ oxidant gives water as the only byproduct of the alkenylation reaction. Conditions to achieve >1000 turnovers of alkenyl benzene products have been developed. As the catalysis progresses, oxidation of styrene product to form benzaldehyde becomes competitive. Compared to the Rh catalysis using Cu(II) oxidants, the aerobic reactions give decreased reaction rate and reduced anti-Markovnikov/Markovnikov selectivity when using α-olefins. For styrene formation, the reaction rate shows a first-order dependence on catalyst concentration, ethylene concentration (with saturation at higher ethylene concentrations), and dioxygen. An intermolecular kinetic isotope effect value of 2.7(6) was determined from parallel reactions with C6H6 versus C6D6. Synthesis of trans-stilbene and pentenyltoluenes has been demonstrated using this Rh-catalyzed aerobic alkenylation reaction." @default.
- W3088405710 created "2020-10-01" @default.
- W3088405710 creator A5017765544 @default.
- W3088405710 creator A5082546852 @default.
- W3088405710 date "2020-09-22" @default.
- W3088405710 modified "2023-10-01" @default.
- W3088405710 title "Rhodium-Catalyzed Arene Alkenylation Using Only Dioxygen as the Oxidant" @default.
- W3088405710 cites W1941960397 @default.
- W3088405710 cites W1971347878 @default.
- W3088405710 cites W1977126194 @default.
- W3088405710 cites W1981667122 @default.
- W3088405710 cites W1981754097 @default.
- W3088405710 cites W1982732047 @default.
- W3088405710 cites W1990167859 @default.
- W3088405710 cites W1990271686 @default.
- W3088405710 cites W1992025765 @default.
- W3088405710 cites W1998792605 @default.
- W3088405710 cites W2000573520 @default.
- W3088405710 cites W2001335357 @default.
- W3088405710 cites W2005014446 @default.
- W3088405710 cites W2018221646 @default.
- W3088405710 cites W2019406168 @default.
- W3088405710 cites W2023702162 @default.
- W3088405710 cites W2024122111 @default.
- W3088405710 cites W2025968736 @default.
- W3088405710 cites W2027418029 @default.
- W3088405710 cites W2027866078 @default.
- W3088405710 cites W2028824397 @default.
- W3088405710 cites W2030310641 @default.
- W3088405710 cites W2031567023 @default.
- W3088405710 cites W2031907665 @default.
- W3088405710 cites W2038146277 @default.
- W3088405710 cites W2044172269 @default.
- W3088405710 cites W2044617685 @default.
- W3088405710 cites W2044973933 @default.
- W3088405710 cites W2045611150 @default.
- W3088405710 cites W2045835559 @default.
- W3088405710 cites W2054095047 @default.
- W3088405710 cites W2058200562 @default.
- W3088405710 cites W2060157763 @default.
- W3088405710 cites W2065086167 @default.
- W3088405710 cites W2072122788 @default.
- W3088405710 cites W2074995393 @default.
- W3088405710 cites W2076821240 @default.
- W3088405710 cites W2077233237 @default.
- W3088405710 cites W2078384691 @default.
- W3088405710 cites W2079221541 @default.
- W3088405710 cites W2083027149 @default.
- W3088405710 cites W2084261072 @default.
- W3088405710 cites W2084827104 @default.
- W3088405710 cites W2087553857 @default.
- W3088405710 cites W2116466847 @default.
- W3088405710 cites W2118315714 @default.
- W3088405710 cites W2142074602 @default.
- W3088405710 cites W2148362557 @default.
- W3088405710 cites W2155290786 @default.
- W3088405710 cites W2162626744 @default.
- W3088405710 cites W2168378092 @default.
- W3088405710 cites W2169106836 @default.
- W3088405710 cites W2170469237 @default.
- W3088405710 cites W2170749193 @default.
- W3088405710 cites W2170923445 @default.
- W3088405710 cites W2171903404 @default.
- W3088405710 cites W2313234689 @default.
- W3088405710 cites W2314823046 @default.
- W3088405710 cites W2316158490 @default.
- W3088405710 cites W2318279806 @default.
- W3088405710 cites W2319087770 @default.
- W3088405710 cites W2320901648 @default.
- W3088405710 cites W2322427369 @default.
- W3088405710 cites W2323844360 @default.
- W3088405710 cites W2331297548 @default.
- W3088405710 cites W2331452414 @default.
- W3088405710 cites W2332645449 @default.
- W3088405710 cites W2335598703 @default.
- W3088405710 cites W2418227470 @default.
- W3088405710 cites W2473044375 @default.
- W3088405710 cites W2520983645 @default.
- W3088405710 cites W2572521314 @default.
- W3088405710 cites W2575973712 @default.
- W3088405710 cites W2605339529 @default.
- W3088405710 cites W2614516984 @default.
- W3088405710 cites W2767276169 @default.
- W3088405710 cites W2768426391 @default.
- W3088405710 cites W2788992869 @default.
- W3088405710 cites W2903289124 @default.
- W3088405710 cites W2903331158 @default.
- W3088405710 cites W2950303991 @default.
- W3088405710 cites W2952159272 @default.
- W3088405710 cites W2953044437 @default.
- W3088405710 cites W2954397451 @default.
- W3088405710 cites W2963337499 @default.
- W3088405710 cites W2969329348 @default.
- W3088405710 cites W2978647250 @default.
- W3088405710 cites W3005728018 @default.
- W3088405710 cites W3009630263 @default.
- W3088405710 cites W3014814762 @default.
- W3088405710 cites W3029636666 @default.