Spectroscopic Analysis of the Products of the Cycloaddition Reaction of 1-Aryl-2-chlorocyclopropenes and Cyclopentadiene

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題名:	Spectroscopic Analysis of the Products of the Cycloaddition Reaction of 1-Aryl-2-chlorocyclopropenes and Cyclopentadiene
作者:	Mei-Fang Ding;Chuan-Chen Lee;Lian-Chun Lin;Shaw-Tao Lin
貢獻者:	保健營養生技學系
關鍵詞:	Cyclopropenes;Cycloaddition;endo-adduct;2D NMR;MS
日期:	2014-02
上傳時間:	2014-06-05 04:10:39 (UTC+0)
摘要:	The treatment of a series of 1-aryl-2,2-dihalocyclopropanes with t-BuOK at -10 C produces the corresponding 1-aryl-2-halocyclopropenes, which react with cyclopentadiene to produce fairly good yield of [4+2]-cycloaddition products with more than 90% of the endo-isomer. The higher yield obtained from hexane medium then from methanol and ionic liquid demonstrates that the reaction is a nonpolar process.
關聯:	JOURNAL OF THE CHINESE CHEMICAL SOCIETY,61(2),285–289.
顯示於類別:	[國際企業學系] 期刊論文

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