- Palladium-catalyzed oxidative cross-coupling reaction of arylboronic acids with diazoesters for stereoselective synthesis of (E)-α,β- diarylacrylates
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A Pd-catalyzed oxidative cross-coupling reaction of arylboronic acids with α-diazoesters was achieved using molecular oxygen as the sole reoxidant, and E-α,β-diarylacrylates were obtained in good yields and >20:1 E-to-Z selectivity.
- Tsoi, Yuk-Tai,Zhou, Zhongyuan,Chan, Albert S. C.,Yu, Wing-Yiu
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supporting information; experimental part
p. 4506 - 4509
(2010/12/25)
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- First synthesis of poly(acylmethylene)s via palladium-mediated polymerization of diazoketones
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Palladium-mediated polymerization of diazoketones (1a, 2a, 3a, 4a, and 6a) proceeded to give poly(acylmethylene)s (1b, 2b, 3b, 4b, and 6b), in which all of the main chain carbons had acyl groups. The structures of the novel polymers were characterized by
- Ihara, Eiji,Fujioka, Masayasu,Haida, Nobuyuki,Itoh, Tomomichi,Inoue, Kenzo
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p. 2101 - 2108
(2007/10/03)
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