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Negishi, E., Huang, Z., Wang, G., Mohan, S., Wang, C. and Hattori, H. (2008) Recent advances in efficient and selective synthesis of di-, tri-, and tetrasubstituted alkenes via Pd-catalyzed alkenylation-carbonyl olefination synergy. Accounts of Chemical Researh, 41, 1474-1485.

被以下文章引用:

• 标题: Pd催化苯乙烯脱氢氧化偶联研究Pd(II)-Catalyzed Dehydrogenative Oxidative Coupling of Terminal Alkene of Styrene

  作者: 龚颖, 王光祖

  关键字: 苯乙烯, 共轭二烯烃, 脱氢Heck反应Styrene, Conjugated Dienes, Dehydrogenative Heck Reaction

  期刊名称: 《Journal of Organic Chemistry Research》, Vol.3 No.2, 2015-04-03

  摘要: 我们对未活化的苯乙烯末端烯烃进行了脱氢Heck反应的研究，运用Pd(acac)2做催化剂，Cu(OAc)2作氧化剂，并添加少量AgF，乙酸乙酯作溶剂，在100℃下反应24 h，苯乙烯直接脱氢得到1,4-二苯基-1,3-丁二烯，具有共轭结构，能作为许多有价值化合物的中间体，具有潜在的应用价值，我们还对该反应提出了一个可能的机理。 The work about dehydrogenative Heck reaction of unactivated terminal alkene of styrene was studied. Using Pd(acac)2 as catalyst, Cu(OAc)2 as oxidant, EtOAc as solvent, and adding some AgF, at 100˚C for 24 h, styrene was directly dehydrogenized to generate 1,4-dipheny-1,3-butadiene with conjugated construction which can be intermediate of many value compounds, so this reaction has potential value. A plausible mechanism was proposed.