URANIUM PINACOLATES AS INTERMEDIATES IN THE REDUCTIVE COUPLING OF KETONES - X-RAY CRYSTAL-STRUCTURE OF A THF SOLVATE OF THE URANIUM BISBENZOPINACOLATE U(PH4C2O2)2(THF)2 (THF = TETRAHYDROFURAN)

被引：24

作者：

VILLIERS, C ^{[1
]}

ADAM, R ^{[1
]}

LANCE, M ^{[1
]}

NIERLICH, M ^{[1
]}

VIGNER, J ^{[1
]}

EPHRITIKHINE, M ^{[1
]}

机构：

[1] CENS,CEA,SERV CHIM MOLEC,DSM,DRECAM,CNRS,URA 331,F-91191 GIF SUR YVETTE,FRANCE

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1991年 / 17期

关键词：

D O I：

10.1039/c39910001144

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The uranium benzopinacolates U(Ph4C2O2)Cl2 1 and U(Ph4C2O2)2(thf)2 2 were isolated from the reaction of benzophenone with UCl4 and Na(Hg) and gave benzopinacol by hydrolysis or tetraphenylethylene after treatment with sodium amalgam; complex 2 adopts a distorted cis-octahedral configuration in the solid state.

引用

页码：1144 / 1145

页数：2

共 12 条

[1] ADAM RD, UNPUB
[2] NOVEL REACTIONS OF MONOCYCLOPENTADIENYLTITANIUM(III) DIHALIDES WITH ORGANIC CARBONYL GROUPS
COUTTS, RSP
WAILES, PC
MARTIN, RL
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1973, 50 (01) : 145 - 151
[3] LOW-VALENT ORGANOTITANIUM SPECIES AND THEIR APPLICATIONS TO ORGANIC-SYNTHESIS
DANG, Y
GEISE, HJ
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1991, 405 (01) : 1 - 39
[4] EDWARDS PG, 1981, J AM CHEM SOC, V103, P7792, DOI 10.1021/ja00416a019
[5] MOLECULAR-STRUCTURE OF (ETA-5-C5H5)2TI(OC2H5)CL AND [(ETA-5-C5H5)CL2TI]2O2C2(CH3)4 - A STRUCTURAL BASIS FOR DEOXYGENATION USING TITANIUM
HUFFMAN, JC
MOLOY, KG
MARSELLA, JA
CAULTON, KG
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1980, 102 (09) : 3009 - 3014
[6] REACTION OF ACTIVE URANIUM AND THORIUM WITH AROMATIC CARBONYLS AND PINACOLS IN HYDROCARBON SOLVENTS
KAHN, BE
RIEKE, RD
[J]. ORGANOMETALLICS, 1988, 7 (02) : 463 - 469
[7] CARBONYL COUPLING REACTIONS USING TRANSITION-METALS, LANTHANIDES, AND ACTINIDES
KAHN, BE
RIEKE, RD
[J]. CHEMICAL REVIEWS, 1988, 88 (05) : 733 - 745
[8] KEPERT DL, 1982, INORGANIC STEREOCHEM, pCH7
[9] TITANIUM-INDUCED DICARBONYL-COUPLING REACTIONS
MCMURRY, JE
[J]. ACCOUNTS OF CHEMICAL RESEARCH, 1983, 16 (11) : 405 - 411
[10] METAL-PROMOTED C-C BOND FORMATION FROM ONE-CARBON FUNCTIONAL-GROUPS - MODELING STUDY FOR REDUCTIVE COUPLING OF CARBON-DIOXIDE
PASQUALI, M
FLORIANI, C
CHIESIVILLA, A
GUASTINI, C
[J]. INORGANIC CHEMISTRY, 1981, 20 (02) : 349 - 355

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