REACTIONS OF UNSATURATED ELECTROPHILES WITH TRANS-(PME(3))(2)PD(PH)(NHPH)

被引：41

作者：

BONCELLA, JM ^{[1
]}

VILLANUEVA, LA ^{[1
]}

机构：

[1] UNIV FLORIDA,CTR CATALYSIS,GAINESVILLE,FL 32611

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1994年 / 465卷 / 1-2期

关键词：

PALLADIUM; UNSATURATED ELECTROPHILES;

D O I：

10.1016/0022-328X(94)87069-1

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The complex trans-(PMe(3))(2)Pd(Ph)(NHPh)(1) reacts with the unsaturated electrophiles CO2, RNCO (R = Ph, (1)Bu, 2,6-(PrC6H3)-Pr-i), Ph(2)C=C=O and maleic anhydride. The less bulky substrates, CO2 and maleic anhydride, react by net insertion into the Pd-N bond, while the bulky electrophiles (1)BuNCO, (2,6-Pr-i-C6H3) NCO, and Ph(2)C=C=O react by N-H addition. N-15 labeling experiments show that the initial product of the reaction of phenylisocyanate with 1 is the Pd-N insertion product which then tautomerizes to the N-H addition product.

引用

收藏

页码：297 / 304

页数：8

相关论文

共 21 条

[1]

BONCELLA JM, UNPUB

[2] KINETICS AND MECHANISM OF REACTION OF DIPHENYLKETENE WITH SUBSTITUTED ANILINES IN BENZENE SOLUTION [J].

BRIODY, JM ;

STACHELL, DP .

TETRAHEDRON, 1966, 22 (08) :2649-&

[3] KINETICS AND MECHANISM OF PHOSPHINE EXCHANGE FOR RUTHENIUM(II) COMPLEXES IN THE SERIES (ETA-5-C5ME5)(PME3)2RUX - ANCILLARY LIGAND EFFECTS ON DATIVE LIGAND DISSOCIATION [J].

BRYNDZA, HE ;

DOMAILLE, PJ ;

PACIELLO, RA ;

BERCAW, JE .

ORGANOMETALLICS, 1989, 8 (02) :379-385

[4] PREPARATION AND CHEMISTRY OF NOVEL PLATINUM(II) AMIDE COMPLEXES CONTAINING BETA-HYDROGENS [J].

BRYNDZA, HE ;

FULTZ, WC ;

TAM, W .

ORGANOMETALLICS, 1985, 4 (05) :939-940

[5] MONOMERIC METAL-HYDROXIDES, ALKOXIDES, AND AMIDES OF THE LATE TRANSITION-METALS - SYNTHESIS, REACTIONS, AND THERMOCHEMISTRY [J].

BRYNDZA, HE ;

TAM, W .

CHEMICAL REVIEWS, 1988, 88 (07) :1163-1188

[6] SYNTHESES, REACTIONS, AND MOLECULAR-STRUCTURES OF TRANS-HYDRIDO(PHENYLAMIDO)BIS(TRIETHYLPHOSPHINE)PLATINUM(II) AND TRANS-HYDRIDOPHENOXOBIS(TRIETHYLPHOSPHINE)PLATINUM(II) [J].

COWAN, RL ;

TROGLER, WC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (13) :4750-4761

[7] AMIDES OF THE PLATINUM GROUP-METALS [J].

FRYZUK, MD ;

MONTGOMERY, CD .

COORDINATION CHEMISTRY REVIEWS, 1989, 95 (01) :1-40

[8] MECHANISM OF LIGAND SUBSTITUTION IN AN IRIDIUM AMIDE COMPLEX [J].

GLUECK, DS ;

BERGMAN, RG .

ORGANOMETALLICS, 1991, 10 (05) :1479-1486

[9] IRIDIUM ALKOXIDE AND AMIDE HYDRIDE COMPLEXES - SYNTHESIS, REACTIVITY, AND THE MECHANISM OF O-H AND N-H REDUCTIVE ELIMINATION [J].

GLUECK, DS ;

WINSLOW, LJN ;

BERGMAN, RG .

ORGANOMETALLICS, 1991, 10 (05) :1462-1479

[10] STRUCTURE, SYNTHESIS, AND CHEMISTRY OF (PME3)4RU(ETA-2-BENZYNE) - REACTIONS WITH ARENES, ALKENES, AND HETEROATOM-CONTAINING ORGANIC-COMPOUNDS - SYNTHESIS AND STRUCTURE OF A MONOMERIC HYDROXIDE COMPLEX [J].

HARTWIG, JF ;

BERGMAN, RG ;

ANDERSEN, RA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (09) :3404-3418