Formal Aerobic Oxidative Cross-Coupling of Benzofuranones with Azo Compounds Using Pd-μ-hydroxo Complex
We have developed a catalytic aerobic oxidative dimerization reaction of benzofuranones using a Pd(II)-µ-hydroxo complex. Radical-radical cross-coupling of the resulting dimers with azo compounds enabled the one-pot synthesis of structurally congested benzofuranones having two distinct vicinal all-c...
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| Veröffentlicht in: | Chemical & pharmaceutical bulletin 2020/09/01, Vol.68(9), pp.895-898 |
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| container_title | Chemical & pharmaceutical bulletin |
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| creator | Ohnishi, Rikako Sugawara, Masumi Ezawa, Tetsuya Sohtome, Yoshihiro Sodeoka, Mikiko |
| description | We have developed a catalytic aerobic oxidative dimerization reaction of benzofuranones using a Pd(II)-µ-hydroxo complex. Radical-radical cross-coupling of the resulting dimers with azo compounds enabled the one-pot synthesis of structurally congested benzofuranones having two distinct vicinal all-carbon quaternary centers. |
| doi_str_mv | 10.1248/cpb.c20-00359 |
| format | Article |
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| ispartof | Chemical and Pharmaceutical Bulletin, 2020/09/01, Vol.68(9), pp.895-898 |
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| subjects | Azo compounds Azo Compounds - chemistry Benzofurans - chemistry Catalysis Coupling (molecular) Cross coupling Dimerization Dimers molecular oxygen Molecular Structure Oxidation-Reduction oxidative cross-coupling palladium Palladium - chemistry radical |
| title | Formal Aerobic Oxidative Cross-Coupling of Benzofuranones with Azo Compounds Using Pd-μ-hydroxo Complex |
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