摘要
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。
The five new 6 - hydroxy fulvenes( 1 - 5) have been synthesized by the reaction of 6, 6 - dialkylfulvene with allyl Grignard reagent followed by treatment of aroyl chloride, which further reacted with hydrazine to give cyclopenta[d]pyridazines(6- 10) . On the basis of 1H NMR, IR and elemental analysis, their structures were proposed.
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
1996年第4期372-375,共4页
Chinese Journal of Organic Chemistry
关键词
羟基
富烯
芳酰化
环戊二烯并哒嗪
fulvene, aroylation, cyclopenta[d]pyridazine, synthesis