Citation: La. Burke et al., Theoretical characterization of pentazole anion with metal counter ions. Calculated and experimental N-15 shifts of aryldiazonium, -azide and -pentazole systems, J CHEM S P2, (9), 2001, pp. 1679-1684
Citation: Rn. Butler et al., The kinetic profile of phthalazinium-2-dicyanomethanide 1,3-dipole with 2 pi-dipolarophiles: U-shaped dipolarophilic activity and classic type II dipole behaviour. Reaction rates and DFT calculations, J CHEM S P2, (9), 2001, pp. 1781-1784
Citation: Rn. Butler et A. Fox, Transformations of selenadiazoliumyl-N-unsubstituted methanides (ylides) to new divinyl selenide derivatives and substituted 1,3,5-selenadiazines. Organoselenium systems from azolium 1,3-dipoles, J CHEM S P1, (4), 2001, pp. 394-397
Citation: Rn. Butler et Lm. Wallace, endo/exo Facial selectivities in cycloaddition reactions of substituted 1,2,3-triazolium-1-methanides, unstabilised 1,3-dipoles, with some alkene dipolarophiles: models for 1,2,3-triazolium-1-aminides: new tetracyclic pyrrolo[1,2-c][1,2,3]benzotriazole structures: azolium 1,3-dipoles, J CHEM S P1, (15), 2001, pp. 1778-1784
Authors:
Butler, RN
Coyne, AG
McArdle, P
Cunningham, D
Burke, LA
Citation: Rn. Butler et al., Regioselectivity and endo/exo selectivity in the cycloadditions of the phthalazinium dicyanomethanide 1,3-dipole with unsymmetrical alkene and alkynedipolarophiles. Unexpected reversals of regiochemistry: a combined experimental and DFT theoretical study, J CHEM S P1, (12), 2001, pp. 1391-1397
Authors:
Butler, RN
Smyth, GM
Cloonan, MO
McArdle, P
Cunningham, D
Citation: Rn. Butler et al., A new tricyclic ring and a nitrogen-sulfur analogue of the tri-pentagon bowl. Substituted 5,6,7,7a-tetrahydropyrrolo[2,1-b]-1,3,4-thiadiazole-endo-6,7-dicarboxyimides, CHEM COMMUN, (19), 2001, pp. 1950-1951
Authors:
Cummins, AG
Thompson, FM
Butler, RN
Cassidy, JC
Gillis, D
Lorenzetti, M
Southcott, EK
Wilson, PC
Citation: Ag. Cummins et al., Improvement in intestinal permeability precedes morphometric recovery of the small intestine in coeliac disease, CLIN SCI, 100(4), 2001, pp. 379-386
Citation: Rn. Butler et Lm. Wallace, A new synthesis of aryl isothiocyanates: carbon disulfide as a dipolarophile. The reaction of (4,5,6,7-tetrahydro-2H-1,2,3-benzotriazolium-1-yl)arylaminide 1,3-dipoles with carbon disulfide: synthesis, kinetics, mechanism. Azolium 1,3-dipoles, J CHEM S P1, (24), 2000, pp. 4335-4338
Authors:
Lee, WS
Davidson, GP
Moore, DJ
Butler, RN
Citation: Ws. Lee et al., Analysis of the breath hydrogen test for carbohydrate malabsorption: Validation of a pocket-sized breath test analyser, J PAEDIAT C, 36(4), 2000, pp. 340-342
Citation: El. Symonds et al., Assessment of gastric emptying in the mouse using the [C-13]-octanoic acidbreath test, CLIN EXP PH, 27(9), 2000, pp. 671-675
Citation: Rn. Butler, Stem cell potential - Lift the funding ban, and allow NIH oversight and development of new therapies, GERIATRICS, 55(9), 2000, pp. 15-15
Citation: Rn. Butler, Turning back the clock - Has aging become a 'disease' again - to be prevented, treated, and even cured?, GERIATRICS, 55(7), 2000, pp. 11-11
Authors:
Butler, RN
Fossel, M
Pan, CX
Rothman, DJ
Rothman, SM
Citation: Rn. Butler et al., Anti-aging medicine - Efficacy and safety of hormones and antioxidants - Part two of a panel discussion, GERIATRICS, 55(7), 2000, pp. 48
Citation: Rn. Butler, 'Anti-aging' elixirs - No one knows if untested substances will do nothing, improve aging, or cause harm, GERIATRICS, 55(6), 2000, pp. 3-4
Citation: Rn. Butler, The realities of aging - A growing number of Americans age 65 to 69 reportthey are in their "best years", GERIATRICS, 55(5), 2000, pp. 3-4