M. R. Crampton

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Carbanion reactivity — σ-adduct formation and elimination in the reactions of the carbanion from bis(phenylsulfonyl)methane with 4-nitrobenzofurazan derivatives

C. Isanbor, B. Asghar, M. R. Crampton, 2008 .

Nucleophilic Aromatic Substitution

M. R. Crampton, 2007 .

Carbanion reactivity; studies of σ‐adduct formation from benzyltriflone anions and 4‐nitrobenzofurazan derivatives

B. Asghar, M. R. Crampton, 2007 .

Carbanion reactivity, kinetic and equilibrium studies of sigma-adduct formation and elimination in the reactions of 4-nitrobenzofurazan derivatives with nitroalkane anions.

B. Asghar, M. R. Crampton, 2007, Organic & biomolecular chemistry.

The remarkable effect of 7-amino substituents on the reactivity of 4-nitrobenzofurazans with nucleophiles

C. Isanbor, M. R. Crampton, Thomas C. Willett, 2005 .

Studies of the synthesis, protonation and decomposition of 2,4,6,8,10,12-hexabenzyl-2,4,6,8,10,12-hexaazatetracyclo[5.5.0.05,9.03,11]dodecane (HBIW)

G. Ferguson, M. R. Crampton, J. Hamid, 1993 .

Aromatic Substitution

M. R. Crampton, 2019, Organic Reaction Mechanisms Series.

5. Nucleophilic Aromatic Substitution

M. R. Crampton, 2011 .

Kinetic and equilibrium studies of anilinoalkanesulfonate formation.

M. R. Crampton, Peter M Lowry, I. J. Smith, 2008, Organic & biomolecular chemistry.

A mechanistic study of the reactions of formaldehyde with aniline in the presence of sulfite

M. R. Crampton, J. Atherton, K. H. Brown, 2000 .

Electrophilic Aromatic Substitution

M. R. Crampton, 2014 .

Dissociation kinetics of DNA-anthracycline and DNA-anthraquinone complexes determined by stopped-flow spectrophotometry.

J. R. Brown, M. R. Crampton, B. M. Gandecha, 1985, Biochemical pharmacology.

Nucleophilic Aromatic Substitution

M. R. Crampton, 2007, Organic Reaction Mechanisms Series.

Kinetics of the reaction of phenyl picrates with phenoxide ions in water. Concerted or stepwise

M. R. Crampton, Ian A. Robotham, 2013 .

1H NMR studies of proton transfer and σ‐complex formation in the reactions of N‐substituted picramides with oxygen and nitrogen bases

B. Gibson, R. S. Matthews, M. R. Crampton, 1980 .

Acidities of Some Substituted Ammonium Ions in Dimethyl Sulfoxide

M. R. Crampton, Ian A. Robotham, 1997 .

The stabilities of Meisenheimer complexes. Part 29. The reactions of 2,4,6-trinitrotoluene and 2,4,6-trinitrobenzyl chloride with aliphatic amines in dimethyl sulphoxide

D. Brooke, M. R. Crampton, 1982 .

The interaction of 1,3,5-trinitrobenzene with aliphatic amines in dimethyl sulphoxide solution

V. Gold, M. R. Crampton, 1967 .

Nitrogen-15 studies of the mechanisms of acetolyses of hexamethylenetetramine and 3,7-diacetyl-1,3,5,7-tetraazabicyclo[3.3.1]nonane (DAPT)

P. Golding, Michael C. Jones, M. R. Crampton, 1987 .

Aromatic Substitution

M. R. Crampton, 2019, Organic Reaction Mechanisms Series.

Catalytic, asymmetric Strecker reactions catalysed by titaniumIV and vanadiumV(salen) complexes

C. Grosjean, M. North, M. R. Crampton, 2006 .

1-(2-Acetoxyethoxy)-2,4,6-trinitrobenzene. A new substrate for enzyme catalysed hydrolysis

J. Percy, M. R. Crampton, K. Holt, 1990 .

Sigma-adduct formation and oxidative substitution in the reactions of 4-nitrobenzofurazan and some derivatives with hydroxide ions in water.

D. Lucas, M. R. Crampton, Rachel E A Lunn, 2003, Organic & biomolecular chemistry.

Kinetic and equilibrium studies of the reactions of 4-nitrobenzofurazan and some derivatives with sulfite ions in water. Evidence for the Boulton–Katritzky rearrangement in a σ-adduct

M. R. Crampton, Lyndsey M. Pearce, Lynsey C. Rabbitt, 2002 .

The reactions of 4-nitrobenzofuroxan with amines in DMSO; kinetic and equilibrium studies

M. R. Crampton, Lynsey C. Rabbitt, J. Delaney, 1999 .

Carbanion reactivity; kinetics of the reactions of benzyl cyanide anions with aromatic nitro-compounds

M. R. Crampton, J. Atherton, G. L. Duffield, 1995 .

The Effects of Ring Substituents and Leaving Groups on the Kinetics of SNAr Reactions of 1-Halogeno- and 1-Phenoxy-nitrobenzenes with Aliphatic Amines in Acetonitrile

C. Isanbor, M. R. Crampton, T. Emokpae, 2007 .

Steric and electronic effects on the mechanism of nucleophilic substitution (SNAr) reactions of some phenyl 2,4,6-trinitrophenyl ethers with aniline and N-methylaniline in acetonitrile and in dimethyl sulfoxide

C. Isanbor, M. R. Crampton, T. Emokpae, 2002 .

Rate-limiting proton-transfer in the sigma-adduct forming reactions of 1,3,5-trinitrobenzene and 4-nitrobenzofuroxan with substituted anilines in dimethyl sulfoxide.

B. Asghar, M. R. Crampton, 2005, Organic & biomolecular chemistry.

Kinetic and equilibrium studies of sigma-adduct formation and nucleophilic substitution in the reactions of 2-phenoxy-3,5-dinitropyridine and 2-ethoxy-3,5-dinitropyridine with aliphatic amines in dipolar aprotic solvents.

J. Howard, Raju Mondal, C. Isanbor, 2003, Organic & biomolecular chemistry.

The stabilities of Meisenheimer complexes. Part XII. Some kinetic studies of the reactions of aromatic nitro-compounds with sodium sulphite in water

M. Willison, M. R. Crampton, 1976 .

Kinetic and equilibrium studies of σ-adduct formation and nucleophilic substitution in the reactions of ethyl thiopicrate with aliphatic amines in dimethyl sulfoxide

M. R. Crampton, R. Chamberlin, 1993 .

Kinetic studies of the reactions of some phenols and alkyl aryl ethers with dinitrogen pentoxide in perfluorocarbon solvents

M. R. Crampton, R. Millar, L. M. Gibbons, 2001 .

Kinetic and equilibrium studies of ?-adduct formation and nucleophilic substitution in the reactions of morpholine with 1,3,5-trinitrobenzene and some phenyl aryl ethers in dimethyl sulphoxide

M. R. Crampton, Ian A. Robotham, R. Chamberlin, 1996 .

Effects of ortho- and para-Ring Activation on the Kinetics of SNAr Reactions of 1-Chloro-2-nitro- and 1-Phenoxy-2-nitrobenzenes with Aliphatic Amines in Acetonitrile

Raju Mondal, A. Batsanov, J. Howard, 2006 .

Electronic and steric effects in the SNAr substitution reactions of substituted anilines with 2,4‐dinitrophenyl 2,4,6‐trinitrophenyl ether in acetonitrile

C. Isanbor, M. R. Crampton, T. Emokpae, 2006 .

Kinetic and equilibrium studies of σ-adduct formation andnucleophilic substitution in the reactions of trinitro-activated benzeneswith aliphatic amines in acetonitrile

M. R. Crampton, S. Lord, 1997 .

Electrophilic aromatic substitution in substituted anilines; kinetics of the reaction with 4,6-dinitrobenzofuroxan

F. Terrier, M. R. Crampton, Lynsey C. Rabbitt, 1999 .

The basicity of alkali metal methoxides in methanol. The effects of ion association on methoxide additions to activated anisoles

J. Yarwood, P. Castilho, M. R. Crampton, 1991 .

The reactions of 4,6-dinitrobenzofuroxan with sulfite ions in water; cis–trans isomerism in the 1∶2 adducts

M. R. Crampton, Lynsey C. Rabbitt, 2000 .

Kinetic and equilibrium studies of the ambident reactivity of aniline, and some derivatives, towards 4,6-dinitrobenzofuroxan†‡

M. R. Crampton, Lynsey C. Rabbitt, 1999 .

Kinetic and equilibrium studies of ?-adduct formation and substitution in the reactions of sulphite ions with some alkyl and aryl ethers and thioethers

M. R. Crampton, A. J. Holmes, 1998 .

Mechanism of base catalysis in the reactions of phenyl aryl ethers with aliphatic amines in dimethyl sulfoxide

M. R. Crampton, R. Chamberlin, 1995 .

Kinetic studies of bold σ -adduct formation and nucleophilic substitution in the reactions of ethyl 2,4,6-trinitrophenyl ether, some phenyl 2,4,6-trinitrophenyl ethers, and phenyl 2,4-dinitronaphthyl ether with aniline in dimethyl sulfoxide

M. R. Crampton, Ian A. Robotham, 1998 .

Kinetic studies of the reactions of some phenyl aryl sulfides with aliphatic amines in dimethyl sulfoxide; the mechanism of base catalysis

M. R. Crampton, R. Chamberlin, 1994 .

Kinetic and thermodynamic preferences in the reactions of thiolate ions with 1-substituted-2,4,6-trinitrobenzenes

M. R. Crampton, J. Stevens, 1990 .

The nitration of arenes in perfluorocarbon solvents

M. R. Crampton, R. Millar, Emma L. Cropper, 2002 .

The Strecker reaction: kinetic and equilibrium studies of cyanide addition to iminium ions.

C. Grosjean, M. R. Crampton, J. Atherton, 2004, Organic & biomolecular chemistry.

The stabilities of Meisenheimer complexes. Part 24. Some reactions of 2,4,6-trinitrotoluene and 2,4,6-trinitrobenzyl chloride with bases

D. Brooke, P. Golding, G. F. Hayes, 1981 .

15N Studies of the Mechanisms of Nitration of Hexamethylenetetramine and 3,7-Diacetyl-1,3,5,7-tetraazabicyclo[3.3.1]nonane

P. Golding, Michael C. Jones, M. R. Crampton, 1988 .

Leaving group effects on the mechanism of aromatic nucleophilic substitution (SNAr) reactions of some phenyl 2,4,6‐trinitrophenyl ethers with aniline in acetonitrile

Raju Mondal, J. Howard, C. Isanbor, 2004 .

Kinetics of ion-pair exchange in acetic acid. I. Rate constants deduced from proton exchange of anilinium salts

M. R. Crampton, E. Grunwald, 1971 .

Intrinsic reactivities of some carbanions in σ-adduct forming reactions

M. R. Crampton, J. Stevens, 1991 .

A spectroscopic study of the reversible reactions of aromatic nitrocompounds with sulphur bases

M. R. Crampton, 1968 .