MECHANISTICS DEDUCTIONS FROM SOLVENT ISOTOPES EFFECTSSCHOWEN RL.1972; PROGR. PHYS. ORG. CHEM.; U.S.A.; DA. 1972; VOL. 9; PP. 275-332; BIBL. 3 P. 1/2Serial Issue

INTRAMOLECULAR CATALYSIS IN MEDICINAL CHEMISTRYGANDOUR RD; SCHOWEN RL.1972; ANNU. REP. MEDICIN. CHEM.; U.S.A.; DA. 1972; VOL. 7; PP. 279-288; BIBL. 1P.1/2Serial Issue

REACTION-COORDINATE TUNNELING IN HYDRIDE-TRANSFER REACTIONSHUSKEY WP; SCHOWEN RL.1983; JOURNAL OF THE AMERICAN CHEMICAL SOCIETY; ISSN 0002-7863; USA; DA. 1983; VOL. 105; NO 17; PP. 5704-5706; BIBL. DISSEM.Article

GENERAL-BASE CATALYSIS OF SILICON-OXYGEN BOND CLEAVAGE. HIDDEN ISOTOPE EFFECTSMODRO A; SCHOWEN RL.1974; J. AMER. CHEM. SOC.; U.S.A.; DA. 1974; VOL. 96; NO 22; PP. 6980-6982; BIBL. 14 REF.Article

SYNTHETIC PROCEDURES FOR DEUTERIUM-LABELLED ACETYLCHOLINE PERCHLORATESHOGG JL; SCHOWEN RL.1974; J. PHARM. SCI.; U.S.A.; DA. 1974; VOL. 63; NO 10; PP. 1620-1623; BIBL. 14 REF.Article

ONE-PROTON SOLVATION BRIDGE IN INTRAMOLECULAR CARBOXYLATE CATALYSIS OF ESTER HYDROLYSISMINOR SS; SCHOWEN RL.1973; J. AMER. CHEM. SOC.; U.S.A.; DA. 1973; VOL. 95; NO 7; PP. 2279-2281; BIBL. 17 REF.Serial Issue

TRITIUM/PROTIUM DISCRIMINATION IN REDUCTION OF CYCLOPROPENIUM ION BY SODIUM BOROHYDRIDE DOES NOT IDENTIFY THE RATE-DETERMINING STEPMATA SEGREDA JF; SCHOWEN RL.1981; J. ORG. CHEM.; ISSN 0022-3263; USA; DA. 1981; VOL. 46; NO 3; PP. 644-645; BIBL. 2 REF.Article

TIGHT BINDING OF HYDROXYL PROTONS IN GEM-DIOLS AND HEMIACETALSMATA SEGREDA JF; WINT S; SCHOWEN RL et al.1974; J. AMER. CHEM. SOC.; U.S.A.; DA. 1974; VOL. 96; NO 17; PP. 5608-5609; BIBL. 7 REF.Article

ALPHA -DEUTERIUM AND CARBON-13 ISOTOPE EFFECTS FOR METHYL TRANSFER CATALYZED BY CATECHOL 0-METHYLTRANSFERASE. S_N2-LIKE TRANSITION STATEHEGAZI MF; BORCHARDT RT; SCHOWEN RL et al.1979; J. AMER. CHEM. SOC.; USA; DA. 1979; VOL. 101; NO 15; PP. 4359-4365; BIBL. 44 REF.Article

THEORETICAL MODELS FOR MECHANISM AND CATALYSIS IN CARBONYL ADDITIONWILLIAMS IH; MAGGIORA GM; SCHOWEN RL et al.1980; J. AM. CHEM. SOC.; ISSN 0002-7863; USA; DA. 1980; VOL. 102; NO 27; PP. 7831-7839; BIBL. 52 REF.Article

PROTON INVENTORY OF THE TRANSITION STATE FOR HYDRIDE EXPULSION FROM SILICONHOWIE CR; LEE JK; SCHOWEN RL et al.1973; J. AMER. CHEM. SOC.; U.S.A.; DA. 1973; VOL. 95; NO 16; PP. 5286-5288; BIBL. 12 REF.Serial Issue

IMMATURE HYDRONIUM ION AS A GENERAL TRANSITION-STATE CATALYTIC ENTITY IN WATER REACTIONSMOHAMED HEGAZI; MATA SEGRADA JF; SCHOWEN RL et al.1980; J. ORG. CHEM.; USA; DA. 1980; VOL. 45; NO 2; PP. 307-310; BIBL. 30 REF.Article

TRANSITION-STATE PROPERTIES AND RATE-LIMITING PROCESSUS IN THE ACETYLATION OF ACETYLCHOLINESTERASE BY NATURAL AND UNNATURAL SUBSTRATESHOGG JL; ELROD JP; SCHOWEN RL et al.1980; J. AMER. CHEM. SOC.; USA; DA. 1980; VOL. 102; NO 6; PP. 2082-2086; BIBL. 23 REF.Article

DETERMINATION OF O-METHYLATED METABOLITES OF CATHECHOLAMINES USING HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY AND ELECTROCHEMICAL DETECTION.BORCHARDT RT; HEGAZI MF; SCHOWEN RL et al.1978; J. CHROMATOGR.; NETHERL.; DA. 1978; VOL. 152; NO 1; PP. 255-259; BIBL. 9 REF.Article

SN2-LIKE TRANSITION STATE FOR METHYL TRANSFER CATALYZED BY CATECHOL-O-METHYLTRANSFERASE.HEGAZI MF; BORCHARDT RT; SCHOWEN RL et al.1976; J. AMER. CHEM. SOC.; U.S.A.; DA. 1976; VOL. 98; NO 10; PP. 3048-3049; BIBL. 9 REF.Article

COUPLING OF PROTON MOTIONS IN CATALYTIC ACTIVATED COMPLEXES. MODEL POTENTIAL-ENERGY SURFACES FOR HYDROGEN-BOND CHAINSGANDOUR RD; MAGGIORA GM; SCHOWEN RL et al.1974; J. AMER. CHEM. SOC.; U.S.A.; DA. 1974; VOL. 96; NO 22; PP. 6967-6979; BIBL. 57 REF.Article

PROTON INVENTORY OF PHTHALIC ANHYDRIDE HYDROLYSIS. COMMENTS ON ANALYSIS OF PROTON-INVENTORY DATAGANDOUR RD; COYNE M; STELLA VJ et al.1980; J. ORG. CHEM.; USA; DA. 1980; VOL. 45; NO 10; PP. 1733-1737; BIBL. 22 REF.Article

SECONDARY ISOTOPE EFFECTS IN INTRAMOLECULAR CATALYSIS. MONO-P-BROMOPHENYL SUCCINATE HYDROLYSIS.GANDOUR RD; STELLA VJ; COYNE M et al.1978; J. ORG. CHEM.; U.S.A.; DA. 1978; VOL. 43; NO 9; PP. 1705-1708; BIBL. 31 REF.Article

PROTONIC REORGANIZATION AND SUBSTRATE STRUCTURE IN CATALYSIS BY SERINE PROTEASESELROD JP; HOGG JL; QUINN DM et al.1980; J. AMER. CHEM. SOC.; USA; DA. 1980; VOL. 102; NO 11; PP. 3917-3922; BIBL. 36 REF.Article

ALPHA -DEUTERIUM ISOTOPE EFFECTS AND TRANSITION-STATE STRUCTURE IN AN INTRAMOLECULAR MODEL SYSTEM FOR METHYL-TRANSFER ENZYMESMIHEL Y; KNIPE JO; COWARD JK et al.1979; J. AMER. CHEM. SOC.; USA; DA. 1979; VOL. 101; NO 15; PP. 4349-4361; BIBL. 18 REF.Article

KINETIC ISOTOPE-EFFECT PROBES OF TRANSITION-STATE STRUCTURE. VIBRATIONAL ANALYSIS OF MODEL TRANSITION STATES FOR CARBONYL ADDITIONHOGG JL; RODGERS J; KOVACH I et al.1980; J. AMER. CHEM. SOC.; USA; DA. 1980; VOL. 102; NO 1; PP. 79-85; BIBL. 41 REF.Article

PROTON INVENTORIES OF TRANSITION STATES FOR SOLVATION CATALYSIS AND PROTON-TRANSFER CATALYSIS. DECOMPOSITION OF THE TETRAHEDRAL INTERMEDIATE IN AMIDE METHANOLYSISHOPPER CR; SCHOWEN RL; VENKATASUBBAN KS et al.1973; J. AMER. CHEM. SOC.; U.S.A.; DA. 1973; VOL. 95; NO 10; PP. 3280-3283; BIBL. 14 REF.Serial Issue

ALPHA -DEUTERIUM AND CARBON-13 ISOTOPE EFFECTS FOR A SIMPLE, INTERMOLECULAR SULFUR-TO-OXYGEN METHYL-TRANSFER REACTION: TRANSITION-STATE STRUCTURES AND ISOTOPE EFFECTS IN TRANSMETHYLATION AND TRANSALKYLATIONGRAY CH; COWARD JK; SCHOWEN B et al.1979; J. AMER. CHEM. SOC.; USA; DA. 1979; VOL. 101; NO 15; PP. 4351-4358; BIBL. 37 REF.Article