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Journal of the American Chemical Society
|
November 1, 1971
Equilibria for the reaction of cysteine and derivatives with formaldehyde and protons
R G Kallen
Journal of the American Chemical Society
|
November 1, 1971
The mechanism of reactions involving Schiff base intermediates. Thiazolidine formation from L-cysteine and formaldehyde
R G Kallen
Journal of the American Chemical Society
|
March 22, 1972
Coenzyme B 12 model studies. Equilibria and kinetics of axial ligation of methylaquocobaloxime by thiols
K L Brown, R G Kallen
Journal of the American Chemical Society
|
May 14, 1975
Tetrahydrofolic acid model studies. I. Equilibrium and kinetic studies of the reactions of symmetrically substituted N,N'-diphenylethylenediamines with formaldehyde. Carbinolamine and imidazolidine formation
G P Tuszynski, R G Kallen
Biochemistry
|
November 29, 1977
Studies of the reactions of lamb liver serine hydroxymethylase with L-phenylalanine: kinetic isotope effects upon quinonoid intermediate formation
R J Ulevitch, R G Kallen
Biochemistry
|
November 29, 1977
Purification and characterization of pyridoxal 5'-phosphate dependent serine hydroxymethylase from lamb liver and its action upon beta-phenylserines
R J Ulevitch, R G Kallen
Biochemistry
|
October 25, 1983
Enzymes of the beta-ketoadipate pathway in Pseudomonas putida: primary and secondary kinetic and equilibrium deuterium isotope effects upon the interconversion of (+)-muconolactone to cis,cis-muconate catalyzed by cis,cis-muconate cycloisomerase
K L Ngai, R G Kallen
Biochemistry
|
March 6, 1979
Mechanism of serine hydroxymethylase catalyzed cleavage of L-erythro-beta-phenylserine: pH dependence of elementary kinetic processes from spectroscopic, pre-steady kinetic, and competitive inhibition studies
W M Ching, R G Kallen
Journal of the American Chemical Society
|
January 17, 2013
Equilibria and kinetics of N-hydroxymethylamine formation from aromatic exocyclic amines and formaldehyde. Effects of nucleophilicity and catalyst strength upon mechanisms of catalysis of carbinolamine formation¹
W R Abrams, R G Kallen
Journal of the American Chemical Society
|
January 17, 2013
Estimates of microscopic ionization constants for heteroaromatic exocyclic amines including purine and pyrimidine nucleotides and amides based upon a reactivity-basicity correlation for N-hydroxymethylation reactions with formaldehyde¹(a),²
W R Abrams, R G Kallen
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of 8
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Showing results (1-10 of 78) with videos related to
Sort By:
Page
of 8
Journal of the American Chemical Society
|
November 1, 1971
Equilibria for the reaction of cysteine and derivatives with formaldehyde and protons
R G Kallen
Journal of the American Chemical Society
|
November 1, 1971
The mechanism of reactions involving Schiff base intermediates. Thiazolidine formation from L-cysteine and formaldehyde
R G Kallen
Journal of the American Chemical Society
|
March 22, 1972
Coenzyme B 12 model studies. Equilibria and kinetics of axial ligation of methylaquocobaloxime by thiols
K L Brown, R G Kallen
Journal of the American Chemical Society
|
May 14, 1975
Tetrahydrofolic acid model studies. I. Equilibrium and kinetic studies of the reactions of symmetrically substituted N,N'-diphenylethylenediamines with formaldehyde. Carbinolamine and imidazolidine formation
G P Tuszynski, R G Kallen
Biochemistry
|
November 29, 1977
Studies of the reactions of lamb liver serine hydroxymethylase with L-phenylalanine: kinetic isotope effects upon quinonoid intermediate formation
R J Ulevitch, R G Kallen
Biochemistry
|
November 29, 1977
Purification and characterization of pyridoxal 5'-phosphate dependent serine hydroxymethylase from lamb liver and its action upon beta-phenylserines
R J Ulevitch, R G Kallen
Biochemistry
|
October 25, 1983
Enzymes of the beta-ketoadipate pathway in Pseudomonas putida: primary and secondary kinetic and equilibrium deuterium isotope effects upon the interconversion of (+)-muconolactone to cis,cis-muconate catalyzed by cis,cis-muconate cycloisomerase
K L Ngai, R G Kallen
Biochemistry
|
March 6, 1979
Mechanism of serine hydroxymethylase catalyzed cleavage of L-erythro-beta-phenylserine: pH dependence of elementary kinetic processes from spectroscopic, pre-steady kinetic, and competitive inhibition studies
W M Ching, R G Kallen
Journal of the American Chemical Society
|
January 17, 2013
Equilibria and kinetics of N-hydroxymethylamine formation from aromatic exocyclic amines and formaldehyde. Effects of nucleophilicity and catalyst strength upon mechanisms of catalysis of carbinolamine formation¹
W R Abrams, R G Kallen
Journal of the American Chemical Society
|
January 17, 2013
Estimates of microscopic ionization constants for heteroaromatic exocyclic amines including purine and pyrimidine nucleotides and amides based upon a reactivity-basicity correlation for N-hydroxymethylation reactions with formaldehyde¹(a),²
W R Abrams, R G Kallen
Page
of 8