KINETICS OF METHYLATION OF A CESIUM ENOLATE IN THF - THE IMPORTANCE OF THE FREE ENOLATE ION IN AN AGGREGATED SYSTEM

被引：19

作者：

KROM, JA ^{[1
]}

STREITWIESER, A ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY,DEPT CHEM,BERKELEY,CA 94720

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1992年 / 114卷 / 22期

关键词：

D O I：

10.1021/ja00048a084

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

引用

页码：8747 / 8748

页数：2

共 19 条

[1] MECHANISM OF THE REACTION OF LITHIUM REAGENTS WITH ESTERS [J].

ALASEER, MA ;

ALLISON, BD ;

SMITH, SG .

JOURNAL OF ORGANIC CHEMISTRY, 1985, 50 (15) :2715-2719

[2] ION-PAIRING AND REACTIVITY OF ENOLATE ANIONS .6. KINETICS AND THERMODYNAMICS FOR REACTION OF ALKALI ACETYLACETONATES WITH ALKYL-HALIDES IN DIMETHYL-SULFOXIDE [J].

ARNETT, EM ;

MAROLDO, SG ;

SCHRIVER, GW ;

SCHILLING, SL ;

TROUGHTON, EB .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (07) :2091-2099

[3] THE STRUCTURE OF LITHIUM COMPOUNDS OF SULFONES, SULFOXIMIDES, SULFOXIDES, THIOETHERS AND 1,3-DITHIANES, NITRILES, NITRO-COMPOUNDS AND HYDRAZONES [J].

BOCHE, G .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1989, 28 (03) :277-297

[4] STRUCTURE AND REACTIVITY OF LITHIUM DIPHENYLAMIDE - ROLE OF AGGREGATES, MIXED AGGREGATES, MONOMERS, AND FREE IONS ON THE RATES AND SELECTIVITIES OF N-ALKYLATION AND E2 ELIMINATION [J].

DEPUE, JS ;

COLLUM, DB .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (16) :5524-5533

[5] KINETICS AND THERMODYNAMICS OF PHENOLATE SILYLATION AND ALKYLATION [J].

ELLINGTON, JC ;

ARNETT, EM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (23) :7778-7785

[6] DISTINCTION OF SYMMETRICAL LITHIUM DIALKYLAMIDE DIMERS FROM HIGHER OLIGOMERS BY INVERSE-DETECTED N-15 HOMONUCLEAR ZERO-QUANTUM NMR-SPECTROSCOPY [J].

GILCHRIST, JH ;

COLLUM, DB .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (02) :794-795

[7] METHYLATION OF LITHIOISOBUTYROPHENONE IN WEAKLY POLAR APROTIC-SOLVENTS - THE EFFECT OF AGGREGATION [J].

JACKMAN, LM ;

LANGE, BC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1981, 103 (15) :4494-4499

[8] STRUCTURE AND REACTIVITY OF ALKALI-METAL ENOLATES [J].

JACKMAN, LM ;

LANGE, BC .

TETRAHEDRON, 1977, 33 (21) :2737-2769

[9] THE ROLE OF LITHIUM-SALTS IN CONTROLLING THE REGIOCHEMISTRY OF THE ALKYLATION OF A LITHIUM ENOLATE IN A WEAKLY POLAR APROTIC-SOLVENT [J].

JACKMAN, LM ;

DUNNE, TS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (09) :2805-2806

[10] SOLVATION OF AGGREGATES OF LITHIUM PHENOLATES BY HEXAMETHYLPHOSPHORIC TRIAMIDE - HMPA CAUSES BOTH AGGREGATION AND DEAGGREGATION [J].

JACKMAN, LM ;

CHEN, X .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (02) :403-411

← 1 2 →