Palladium-catalyzed 1,2-addition of organic halide and terminal alkyne to 7-oxabenzonorbornadiene; an efficient route to polyaromatic

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Title:	Palladium-catalyzed 1,2-addition of organic halide and terminal alkyne to 7-oxabenzonorbornadiene;an efficient route to polyaromatic
Authors:	Chun-Jung Kuo(郭俊榕) Shu-jin Cheng(鄭淑瑾) Shu-Ting Chang(張淑婷) Charng-Hsing Liu(劉常興)
Contributors:	Department of Applied Chemistry, Chia Nan University of Pharmacy and Science
Keywords:	three-component coupling reaction palladium-catalyzed 7-oxabenzonorbornadiene terminal alkyne
Date:	2008-07
Issue Date:	2017-12-04 15:54:36 (UTC+8)
Abstract:	A three-component coupling reaction of organic halides with oxabicyclic alkene and terminal alkynes was catalyzed by a palladium complex and phase transfer agent in the presence of aqueous NaOH. The reaction gave a series of 5,6-disubstituated 7-oxabenzonorbornene derivatives in good yields . The disubstituted products from oxabenzonorbornadiene can be readily converted to polyaromatic hydrocarbons via a Lewis acid mediated deoxyaromatization reaction.
Relation:	第五屆海峽化學、生物及材料研討會，起迄日：2008/07/21-2008/07/22，地點：嘉南藥理科技大學
Appears in Collections:	[Dept. of Food & Drug Industry and Inspective Technology] Proceedings [Pharmacy and Science] The 5rh Conference of Channel-bridge Chemistry, Biology and materal Science

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