DEPENDENCE OF AGGREGATION ON THE BASICITY OF SOME CESIUM ENOLATES IN THF

被引：23

作者：

CIULA, JC ^{[1
]}

STREITWIESER, A ^{[1
]}

机构：

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

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1992年 / 57卷 / 02期

关键词：

D O I：

10.1021/jo00028a008

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Equilibrium constants in THF for dimerization of several cesium enolates of benzylic ketones show a decrease as the ion-pair acidities of the parent ketones increase when steric factors are comparable.

引用

页码：431 / 432

页数：2

共 16 条

[1] THE ALDOL REACTION OF LITHIOPINACOLONATE WITH SUBSTITUTED BENZALDEHYDES - SOLVENT AND STRUCTURE EFFECTS ON AGGREGATION, ELECTROCHEMISTRY, AND HEAT OF REACTION
ARNETT, EM
PALMER, CA
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (20) : 7354 - 7360
[2] PROTON AFFINITIES AND AGGREGATION STATES OF LITHIUM ALKOXIDES, PHENOLATES, ENOLATES, BETA-DICARBONYL ENOLATES, CARBOXYLATES, AND AMIDATES IN TETRAHYDROFURAN
ARNETT, EM
MOE, KD
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (19) : 7288 - 7293
[3] STRUCTURE ENERGY RELATIONS FOR THE ALDOL REACTION IN NONPOLAR MEDIA
ARNETT, EM
FISHER, FJ
NICHOLS, MA
RIBEIRO, AA
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (02) : 801 - 808
[4] CARBON ACIDS .12. ACIDIFYING EFFECTS OF PHENYL SUBSTITUENTS
BORDWELL, FG
BARES, JE
BARTMESS, JE
MCCOLLUM, GJ
VANDERPUY, M
VANIER, NR
MATTHEWS, WS
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1977, 42 (02) : 321 - 325
[5] BUNCELL E, 1980, COMPREHENSIVE CARB A, P97
[6] COAN SB, 1963, ORG SYNTH, V4, P174
[7] SYM-TETRAPHENYLACETONE - A STUDY OF ITS SYNTHESIS
DEAN, DO
DICKINSON, WB
QUAYLE, OR
LESTER, CT
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1950, 72 (04) : 1740 - 1741
[8] JEDLINSKI Z, 1990, SYNLETT, P213
[9] GENERATION, SPECTROSCOPY, AND REACTIVITY OF EXCITED 1-NAPHTHYLMETHYL RADICALS
JOHNSTON, LJ
SCAIANO, JC
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (22) : 6368 - 6372
[10] CARBON ACIDITY .73. CONDUCTIMETRIC STUDY OF LITHIUM AND CESIUM SALTS OF HYDROCARBON ACIDS - A SCALE OF FREE ION ACIDITIES IN TETRAHYDROFURAN - REVISION OF THE ION-PAIR SCALES
KAUFMAN, MJ
GRONERT, S
STREITWIESER, A
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (09) : 2829 - 2835

← 1 2 →