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[摘要]:The palladium catalyzed 1,8-conjugate addition of heptafulvene, an antiaromatic conjugated 8 pi-electron system, is discussed. The method is utilized for the concise synthesis of bis-functionalized cycloheptatriene (CHT) derivatives. This is the first report on the palladium catalyzed bisfunctionalization of a cyclic cross conjugated system. |
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