Catalytic enantioselective transaminiation of α-keto esters: an organic approach to enzymatic reactions

文献信息

发布日期 2003-09-19
DOI 10.1039/B308395K
影响因子 6.222
作者

Kristian Rahbek Knudsen, Stephan Bachmann, Karl Anker Jørgensen


查看原文

摘要

The half-transamination reaction of α-keto esters with pyridoxamine or 4-picolylamine was found to be catalysed by different metal catalysts in organic solvents giving moderate yields and enantioselectivities of up to 37% ee for methyl-3-indole pyruvate.

相关文献

Microwave-assisted green synthesis of bile acid derivatives and evaluation of glucocorticoid receptor binding

Bojana R. Vasiljević, Edward T. Petri, Sofija S. Bekić, Andjelka S. Ćelić, Ljubica M. Grbović, Ksenija J. Pavlović

2020-11-19 Research Article

DOI: 10.1039/D0MD00311E

Polarity-based fluorescence probes: properties and applications

Xingye Yang, Lupei Du

2021-08-09 Review Article

DOI: 10.1039/D1MD00170A

Front cover

2021-08-18 Cover

DOI: 10.1039/D1MD90029C

A second generation of 1,2,4-oxadiazole derivatives with enhanced solubility for inhibition of 3-hydroxykynurenine transaminase (HKT) from Aedes aegypti

Larissa G. Maciel, Andrey da S. Barbosa, Edilson B. de Alencar-Filho, Thereza A. Soares, Janaína V. dos Anjos

2020-12-09 Research Article

DOI: 10.1039/D0MD00305K

Identification of a Zika NS2B epitope as a biomarker for severe clinical phenotypes

Felix F. Loeffler, Isabelle F. T. Viana, Nico Fischer, Carolina S. Silva, Antônio F. Purificação, Jr., Catarina M. C. S. Araújo, Bruno H. S. Leite, Ricardo Durães-Carvalho, Tereza Magalhães, Clarice N. L. Morais, Marli T. Cordeiro, Roberto D. Lins

2021-07-05 Research Article

DOI: 10.1039/D1MD00124H

Antiproliferative activities of tricyclic amides derived from β-caryophyllene via the Ritter reaction against MDA-MB-231 breast cancer cells

XiXi Xu, Ariane Roseblade, Tristan Rawling, Alison T. Ung

2019-12-18 Research Article

DOI: 10.1039/C9MD00237E

Protein modification by thiolactone homocysteine chemistry: a multifunctionalized human serum albumin theranostic

Olga D. Zakharova, Vladimir A. Lisitskiy, Igor A. Kirilyuk, Vladimir N. Silnikov, Tatyana S. Godovikova

2020-04-02 Research Article

DOI: 10.1039/C9MD00516A

Hormone-like conopeptides – new tools for pharmaceutical design

Ashlin Turner, Quentin Kaas, David J. Craik

2020-09-24 Review Article

DOI: 10.1039/D0MD00173B

New insights into ethionamide metabolism: influence of oxidized methionine on its degradation path

Alexandra Correia, Cláudia Alves, Patrícia Figueiredo

2020-09-29 Research Article

DOI: 10.1039/D0MD00253D

Back cover

Cover

DOI: 10.1039/D0MD90046J

您可能还喜欢

化合物问答

3 - (二氟甲基)-1 -氟苯(CAS号:26029-52-7)适用哪些法规指南?

3 - (二氟甲基)-1 -氟苯需遵循联合国全球化学品统一分类和标签制度(GHS),包括急性毒性、皮肤腐蚀/刺激、严重眼损伤/眼刺激等分类。同时,该化合物还需符...

26029-52-71-(Difluoromethyl)-3...
化合物问答

3,5-二甲基苯胺(CAS号:108-69-0)通常如何合成?

3,5-二甲基苯胺通常通过乙苯的氨解反应合成。反应中使用硫酸作为催化剂,反应温度为120-130°C。乙苯在硫酸存在下与氨反应,生成3,5-二甲基苯胺和苯胺副产...

108-69-03,5-Dimethylaniline
化合物问答

3-甲基异噻唑-5-胺(CAS号:24340-76-9)安全吗?

3-甲基异噻唑-5-胺在适当使用和储存条件下是相对安全的,但在操作时应注意防护措施。应避免吸入粉尘,避免与皮肤和眼睛直接接触。在操作过程中,应穿戴适当的防护装备...

24340-76-93-Methyl-1,2-thiazol...
化合物问答

3-(1,3-Thiazol-2-yl)-1H-indole(CAS号:135531-86-1)通常如何合成?

3-(1,3-噻唑-2-基)-1H-吲哚通常通过多步合成方法制备。首先,由噻唑-2-基溴化物和吲哚进行偶联反应,得到中间体。然后,通过还原反应将中间体转化为所需...

135531-86-13-(1,3-Thiazol-2-yl)...
化合物问答

4-溴-2-氟苯甲基氯(CAS号:85510-82-3)的主要用途是什么?

4-溴-2-氟苯甲基氯主要用于有机合成中间体,特别是在医药、农药和染料等领域。作为一种具有特定结构的化合物,它在合成复杂有机分子时扮演重要角色。

85510-82-34-Bromo-1-(chloromet...
化合物问答

处理Fmoc-β-(3-噻吩基)-D-Ala-OH(CAS号:220497-90-5)时应注意哪些实验室安全事项?

处理Fmoc-β-(3-噻吩基)-D-Ala-OH时,应佩戴防护手套、护目镜和实验服。操作应在通风橱内进行。如发生泄露,应立即用大量水冲洗,并通知实验室管理人员...

220497-90-5N-[(9H-Fluoren-9-ylm...
化合物问答

氮化硅(CAS号:12033-89-5)通常如何合成?

氮化硅通常通过氮化硅的直接反应合成,即在高温下将四氯化硅与氨气反应。具体步骤是将四氯化硅和氨气混合并加热至1300-1700℃,在该条件下,四氯化硅与氨气反应生...

12033-89-5Trisilicon tetranitr...
化合物问答

Cetirizine EP Impurity B DiHCl(CAS号:1000690-91-4)通常如何合成?

Cetirizine EP Impurity B DiHCl通常通过一锅法合成,首先将4-氯苯基-苯甲基氯甲酸酯与1-哌嗪乙酸反应,生成相应的酸,然后与盐酸反应...

1000690-91-4{4-[(4-Chlorophenyl)...
化合物问答

如何储存1-哌啶-4-基丁-1-酮(CAS号:3509-15-7)?

1-哌啶-4-基丁-1-酮应储存在阴凉、干燥的地方,避免阳光直射。存储容器应密封,并确保通风良好。建议储存温度不超过25℃,湿度保持在相对较低的水平。

3509-15-71-Piperidin-4-ylbuta...
化合物问答

如何处理含有VORUCICLIB(CAS号:1000023-04-0)的废料?

含有VORUCICLIB的废料应进行专业的收集和处理,包括使用适当的容器进行隔离,避免与其他化学品接触。处理方法通常包括化学中和、沉淀反应或吸附过程,随后进行焚...

1000023-04-02-[2-Chloro-4-(trifl...

来源期刊

Chemical Communications

Chemical Communications
CiteScore: 8.6
自引率: 4.7%
年发文量: 2458

ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry

推荐供应商

免责声明
本页面提供的学术期刊信息仅供参考和研究使用。我们与任何期刊出版商均无关联,也不处理投稿事宜。如有投稿相关咨询,请直接联系相关期刊出版商。
如发现页面信息有误,请发送邮件至 support@chemtradehub.com 联系我们。我们将及时核实并处理您的问题。