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On the stereochemistry of intermediates in thiamine catalysis. I. Crystal structures of 2-(alpha-hydroxyethyl0-3,4-dimethylthiazolium bromide and DL-2-(alpha-hydroxyethyl)thiamine chloride hydrochloride.

作者信息

Sax M, Pulsinelli P, Pletcher J

出版信息

J Am Chem Soc. 1974 Jan 9;96(1):155-65. doi: 10.1021/ja00808a026.

DOI:10.1021/ja00808a026
PMID:4810567
Abstract
摘要

相似文献

1
On the stereochemistry of intermediates in thiamine catalysis. I. Crystal structures of 2-(alpha-hydroxyethyl0-3,4-dimethylthiazolium bromide and DL-2-(alpha-hydroxyethyl)thiamine chloride hydrochloride.
J Am Chem Soc. 1974 Jan 9;96(1):155-65. doi: 10.1021/ja00808a026.
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Mechanisms of thiamine-catalyzed reactions. Decarboxylation of 2-(1-carboxy-1-hydroxyethyl)-3,4-dimethylthiazolium chloride.硫胺素催化反应的机制。2-(1-羧基-1-羟乙基)-3,4-二甲基噻唑氯化物的脱羧反应。
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Stereochemistry of intermediates in thiamine catalysis. 2. Crystal structure of DL-2-(alpha-hydroxybenzyl)thiamine chloride hydrochloride trihydrate.硫胺催化中间体的立体化学。2. 盐酸DL-2-(α-羟基苄基)硫胺盐酸盐三水合物的晶体结构。
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Mechanisms of thiamine-catalyzed reactions. A kinetic analysis of the decarboxylation of pyruvate by 3,4-dimethylthiazolium ion in water and ethanol.
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Base catalysis of thiazolium salt hydrogen exchange and its implications for enzymatic thiamine cofactor catalysis.噻唑鎓盐氢交换的碱催化作用及其对酶促硫胺素辅因子催化的影响。
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Coenzyme interactions. 8. Carbon 13 nuclear magnetic resonance studies of thiamine and related compounds. Electronic aspects of thiamine catalysis.
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ACTIVATED HYDROGENS IN COMPOUNDS RELATED TO THIAMINE. II.
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Stereochemistry of low-spin cobalt porphyrins. 3. The crystal structure and molecular stereochemistry of bis(piperidine)-alpha, beta, gamma, delta-tetraphenylporphinatocobalt(II).低自旋钴卟啉的立体化学。3. 双(哌啶)-α,β,γ,δ-四苯基卟啉钴(II)的晶体结构和分子立体化学
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1
Catalysis in Enzymatic Decarboxylations: Comparison of Selected Cofactor-dependent and Cofactor-independent Examples.酶促脱羧反应中的催化作用:选定的依赖辅因子和不依赖辅因子实例的比较
ACS Catal. 2013 Jul 5;3(7):1601-1617. doi: 10.1021/cs400272x.
2
Reaction mechanisms of thiamin diphosphate enzymes: defining states of ionization and tautomerization of the cofactor at individual steps.硫胺素二磷酸酶的反应机制:确定辅因子在各个步骤中的电离和互变异构状态。
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