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racemization

National Institutes of Health

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3 relations

Broader (2)

Stereochemistry (Molecular Function)Stereochemistry (discipline)

Narrower (1)

alanine racemization

Papers overview

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2013
2013
Racemization of enantiopure secondary alcohols by Thermoanaerobacter ethanolicus secondary alcohol dehydrogenase.
Controlled racemization of enantiopure phenyl-ring-containing secondary alcohols is achieved in this study using W110A secondary… 
1996
1996
Asymmetric introduction of heteroatoms
Abstract 
1991
1991
Synthetic approaches to 3'-azido-3'-deoxythymidine and other modified nucleosides
An efficient stereospecific total synthesis of AZT (nine steps from crotonaldehyde) is reported in which the chirality is… 
1986
1986
Energetics of proline racemase: racemization of unlabeled proline in the unsaturated, saturated, and oversaturated regimes.
The interconversion of L- and D-proline catalyzed by proline racemase has been studied. The entire time course of the approach to… 
Highly Cited
1979
Highly Cited
1979
Diastereomers of 5'-O-adenosyl 3'-O-uridyl phosphorothioate: chemical synthesis and enzymatic properties.
A procedure is described for the synthesis of the title compounds via phosphotriester intermediates. The 2-cyanoethyl group is… 
1978
1978
Radiolysis, racemization and the origin of molecular asymmetry in the biosphere
SummaryAn investigation has been undertaken to determine whether ionizing radiation might engender racemization of optically… 
1978
1978
Conformation-reactivity relationship for pyridoxal Schiff's bases. Rates of racemization and alpha-hydrogen exchange of the pyridoxal Schiff's bases of amino acids.
The role of stereoelectronic effects in controlling the reaction specificity of biological reactions involving pyridoxal… 
1974
1974
The stereochemistry of the reaction catalyzed by ethanolamine ammonia-lyase, an adenosylcobalamin-dependent enzyme. An example of racemization accompanying substitution.
Abstract Upon deamination of chirally labeled [2-2H, 3H]ethanolamine by the adenosylcobalamin-dependent ethanolamine ammonia… 
1973
1973
A new method for the detection of racemization during peptide synthesis: stereoselective hydrolysis of diastereomeric peptides by leucine aminopeptidase.
A suitably protected dipeptide of configuration L-D, e.g. Z-L-Ala-D-Ala is coupled with an all L alanine peptide, e.g.L-Ala-L-Ala… 
Review
1971
Review
1971
Biosynthesis of polypeptide antibiotics
  • E. Katz
  • Pure and applied chemistry. Chimie pure et…
  • 1971
  • Corpus ID: 11767905
Abstract 
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