Dearomatization of benzene, deamidization of N,N-dimethylformamide, and a versatile new tungsten π base

被引:59
作者
Graham, PM [1 ]
Meiere, SH [1 ]
Sabat, M [1 ]
Harman, WD [1 ]
机构
[1] Univ Virginia, Dept Chem, Charlottesville, VA 22904 USA
关键词
D O I
10.1021/om030560h
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The first group VI eta(2)-coordinated benzene complex, TpW(NO)(PMe3)(eta(2)-benzene), is reported. The bound arene is activated toward Diels-Alder cyclo-addition, and substitution of the arene with DMF yields a rare example of a eta(2)-coordinated amide.
引用
收藏
页码:4364 / 4366
页数:3
相关论文
共 19 条
[1]   The crystal and liquid structures of N,N-dimethylthioformamide and N,N-dimethylformamide showing a stronger hydrogen bonding effect for C-H•••S than for C-H•••O [J].
Borrmann, H ;
Persson, I ;
Sandström, M ;
Stålhandske, CMV .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 2000, (02) :393-402
[2]   Unusual ligand-induced reductive elimination in Cp*W(NO)(H)[eta(2)-PPh(2)C(6)H(4)]: A route to the extremely strong pi-donor fragment Cp*W(NO)(PPh(3)) [J].
Burkey, DJ ;
Debad, JD ;
Legzdins, P .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (05) :1139-1140
[3]   CONTROL OF ETA(2)-COORDINATION VS C-H BOND ACTIVATION BY RHODIUM - THE ROLE OF AROMATIC RESONANCE ENERGIES [J].
CHIN, RM ;
DONG, LZ ;
DUCKETT, SB ;
PARTRIDGE, MG ;
JONES, WD ;
PERUTZ, RN .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (17) :7685-7695
[4]   A facile Diels-Alder reaction with benzene: Synthesis of the bicyclo[2.2.2]octene skeleton promoted by rhenium [J].
Chordia, MD ;
Smith, PL ;
Meiere, SH ;
Sabat, M ;
Harman, WD .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (43) :10756-10757
[5]   TRANSITION-METAL DERIVATIVES OF ARYL DIAZONIUM IONS .5. OXIDATIVE ADDITION OF HALOGENS TO ARYLAZO AND NITROSYL COMPLEXES OF MOLYBDENUM AND TUNGSTEN [J].
DEANE, ME ;
LALOR, FJ .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1974, 67 (01) :C19-C22
[6]   Reactions of TpRe(CO)2(THF) with aromatic molecules (Tp = hydridotris(pyrazolyl)borate) [J].
Gunnoe, TB ;
Sabat, M ;
Harman, WD .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (34) :8747-8754
[7]   REDOX-PROMOTED LINKAGE ISOMERIZATIONS OF ALDEHYDES AND KETONES ON PENTAMMINEOSMIUM [J].
HARMAN, WD ;
SEKINE, M ;
TAUBE, H .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (08) :2439-2445
[8]   The activation of aromatic molecules with pentaammineosmium(II) [J].
Harman, WD .
CHEMICAL REVIEWS, 1997, 97 (06) :1953-1978
[9]   NITROSYL COMPLEXES OF MOLYBDENUM AND TUNGSTEN .15. IODO(MONOALKYLAMIDO)NITROSYL[TRIS(3,5-DIMETHYLPYRAZOLY)BORATO]MOLYBDENUM COMPLEXES, SOME RELATED TUNGSTEN COMPOUNDS, AND THE CRYSTAL AND MOLECULAR-STRUCTURE OF ETHYLAMIDO(IODO)NITROSYL[TRIS(3,5-DIMETHYLPYRAZOLYL)BORATO]MOLYBDENUM [J].
MCCLEVERTY, JA ;
RAE, AE ;
WOLOCHOWICZ, I ;
BAILEY, NA ;
SMITH, JMA .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1982, (02) :429-438
[10]   Binding and activation of aromatic molecules by a molybdenum π-base [J].
Meiere, SH ;
Keane, JM ;
Gunnoe, TB ;
Sabat, M ;
Harman, WD .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (08) :2024-2025