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本文以6,6-二烷基富烯与烯丙基格氏试剂反应所得的取代环戊二烯基负离子与芳酰氯反应,合成了5个新的6-羟基富烯化合物(1～5)。用此化合物与肼反应,合成了5个新的环戊二烯并[d]哒嗪化合物(6～10)。通过~1H NMR、IR及元素分析确定了它们的结构。
In this paper, five novel 6-hydroxy fulvene compounds (1-5) were synthesized by the reaction of a substituted cyclopentadienyl anion obtained from the reaction of 6,6-dialkylfulvene with an allylic Grignard reagent with an aroyl chloride. . With this compound and hydrazine, 5 new cyclopenta [d] pyridazine compounds (6-10) were synthesized. Their structures were confirmed by ~ 1H NMR, IR and elemental analysis.