ELECTROPHILIC AROMATIC SUBSTITUTION .V. NITRATION BY NITRIC ACID IN CARBON TETRACHLORIDE

被引：17

作者：

COOMBES, RG

机构：

[1] Department of Organic Chemistry, University of Bristol

[2] Department of Chemistry, City University

来源：

JOURNAL OF THE CHEMICAL SOCIETY B-PHYSICAL ORGANIC | 1969年 / 09期

关键词：

D O I：

10.1039/j29690001256

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Nitration of some benzene homologues by anhydrous nitric acid in carbon tetrachloride is shown to have characteristics which indicate that the nitronium ion is the effective electrophile. The small increase in rate on lowering the temperature is attributed to the effect of the variation in temperature on the formation of aggregates of nitric acid molecules from which the nitronium ions are produced. It is suggested that the results of some previous work on this system were affected by a heterogeneous reaction.

引用

页码：1256 / &

共 22 条

[1] Influence of directing groups on nuclear reactivity in oriented aromatic substitutions Part V A dilatometric investigation of the kinetics of aromatic nitration especially in nitromethane solution
Benford, G
Ingold, CK
[J]. JOURNAL OF THE CHEMICAL SOCIETY, 1938, : 929 - 955
[2] BLATT AH, 1943, ORG SYNTH, V2, P449
[3] BONNER TG, 1968, TETRAHEDRON LETT, P1665
[4] INFRA-RED SPECTRUM OF NITRIC AND OF DEUTERONITRIC ACID VAPOUR - COMPLETION OF IDENTIFICATION OF THE FUNDAMENTAL FREQUENCIES - ENTROPY OF NITRIC ACID - BARRIER RESISTING ROTATION OF THE HYDROXYL GROUP
COHN, H
INGOLD, CK
POOLE, HG
[J]. JOURNAL OF THE CHEMICAL SOCIETY, 1952, (NOV): : 4272 - 4282
[5] ELECTROPHILIC AROMATIC SUBSTITUTION .I. NITRATION OF SOME REACTIVE AROMATIC COMPOUNDS IN CONCENTRATED SULPHURIC AND PERCHLORIC ACIDS
COOMBES, RG
MOODIE, RB
SCHOFIEL.K
[J]. JOURNAL OF THE CHEMICAL SOCIETY B-PHYSICAL ORGANIC, 1968, (07): : 800 - &
[6] Dalmon R, 1941, CR HEBD ACAD SCI, V213, P782
[7] ELECTROPHILIC SUBSTITUTION .12. THE NITRATION OF DI-PHENYLMETHANE, FLUORENE, DIPHENYL ETHER, DIBENZOFURAN, DIPHENYL-AMINE, AND CARBAZOLE - RELATIVE REACTIVITIES AND PARTIAL RATE FACTORS
DEWAR, MJS
URCH, DS
[J]. JOURNAL OF THE CHEMICAL SOCIETY, 1958, (SEP): : 3079 - 3084
[8] ADDITIVITY PRINCIPLE . NITRATION AND ACETOXYLATION OF SOME METHYLBENZENES
FISCHER, A
VAUGHAN, J
WRIGHT, GJ
[J]. JOURNAL OF THE CHEMICAL SOCIETY B-PHYSICAL ORGANIC, 1967, (04): : 368 - &
[9] KINETICS AND MECHANISM OF AROMATIC NITRATION .4. NITRATION BY DINITROGEN PENTOXIDE IN APROTIC SOLVENTS
GOLD, V
HUGHES, ED
INGOLD, CK
WILLIAMS, GH
[J]. JOURNAL OF THE CHEMICAL SOCIETY, 1950, (SEP): : 2452 - 2466
[10] ELECTROPHILIC AROMATIC SUBSTITUTION .2. NITRATION OF SOME REACTIVE AROMATIC COMPOUNDS BY NITRIC ACID IN SULPHOLAN AND NITROMETHANE
HOGGETT, JG
MOODIE, RB
SCHOFIEL.K
[J]. JOURNAL OF THE CHEMICAL SOCIETY B-PHYSICAL ORGANIC, 1969, (01): : 1 - &

← 1 2 3 →