HIGHLY ACTIVE CATALYSTS FOR CYCLOPROPANATION OF TETRAMETHYLETHYLENE

HIGHLY ACTIVE CATALYSTS FOR CYCLOPROPANATION OF TETRAMETHYLETHYLENE

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摘要 Copper(II) Schiff base complexes derived from aromatic amine and salicylaldehyde were found to be highly active catalysts for the cyclopropanation of tetramethylethylene with ethyl diazoacetate. 82% yield of cyclopropanation was obtained with one of the complexes as catalyst. Copper(II) Schiff base complexes derived from aromatic amine and salicylaldehyde were found to be highly active catalysts for the cyclopropanation of tetramethylethylene with ethyl diazoacetate. 82% yield of cyclopropanation was obtained with one of the complexes as catalyst.

作者 Zheng, Z Han, M Chen, HL

机构地区 CHINESE ACAD SCI

出处《Chinese Chemical Letters》 SCIE CAS CSCD 1996年第8期739-740,共2页 中国化学快报（英文版）

分类号 O621.25 [理学—有机化学]

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相关文献

1Xu Hong CHENG,Zheng Ning LI,Hui Lin CHEN(Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023).THE　APPLICATION　OF　Cu（facam）2　TO　THE　ASYMMETRIC　CYCLOPROPANATION　OF　2，5－DIMETHYL－2，4－HEXADIENE[J].Chinese Chemical Letters,1996,7(8):703-705.
2Yu XU,Zhong Yi WANG and Tian Pa YOU(Department of Chemistry, University of Science and Technology of China, Hefei 230026).Catalytic Asymmetric Cyclopropanation using a New Chiral β-Diketone Cu (Ⅱ) Complex as a Catalyst[J].Chinese Chemical Letters,1998,9(7):607-608.
3Er Le ZANG,Ping LI,Bing Fang HU (Department of Applied Chemistry. Beijing Agricultural University, Beijing 100094).STUDIES　ON　THE　CONSTITUENT　OF　THE　ACTIVE　COPPER　CATALYSIA　IN　CYCLOPROPANATION　REACTIONS[J].Chinese Chemical Letters,1994,5(5):423-424.
4Zheng Ning LI,Zhi Xiu XU,Hui Lin CHEN,Zhuo ZHENG,Yun XU,Xin Quan HU(Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Dalian 116023).Cyclopropanation of 1, 1-Dichloro-4-methyl-1,3-pentadiene with Diazoacetate[J].Chinese Chemical Letters,1997,8(7):559-562.
5Zheng Ning LI,Hui Lin CHEN(Dalian Institute of Chemical Physics.Chinese Academy of Sciences.Dalian 116023).Cyclopropanation of Diazoacetate with Olefins[J].Chinese Chemical Letters,1996,7(9):785-787.
6Wang, HX,Zhang, GJ,Gu, WX,Huan, ZW,Cheng, JP.Cyclopropanation Versus Deoxygenation in the Reactions of Halocarbenes with pre-Aromatic Ketones[J].Chinese Chemical Letters,1999,10(4):271-272.
7Wang, M,Wang, MA,Hu, BF.CYCLOPROPANATION　OF　ENAMINE　AND　ETHYL　DIAZOACETATE　CATALYZED　BY　COPPER　COMPLEX[J].Chinese Chemical Letters,1995,6(7):557-558. 被引量：7
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10杨帆,张仰明,仇文卫,汤杰,何鸣元.Immobilization of Pd(II) Catalysts for Cyclopropanation in Ionic Liquid[J].Chinese Journal of Chemistry,2002,20(1):114-116. 被引量：3

Chinese Chemical Letters

1996年第8期

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HIGHLY ACTIVE CATALYSTS FOR CYCLOPROPANATION OF TETRAMETHYLETHYLENE

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