CAS: 585-18-2; (2R,3R)-2,3-Dihydroxy-4-Oxobutyl Dihydrogen Phosphate

上下游产品

D-葡萄糖-6-磷酸 D-Glucose 6-Phosphate 56-73-5
果糖-6-磷酸 D-Fructose-6-Phosphate 643-13-0

📜D-葡萄糖-6-磷酸置于lead(Iv) Acetate,硫酸体系中,用 水,溶剂黄146 作为反应溶剂,化学反应 3.5H,反应生成 (2,3-二羟基-4-氧代-丁氧基)膦酸
参考文献:水溶液中4-磷酸赤藓糖的核磁共振研究.主要的单体和二聚体形式的结构
标题:水溶液中4-磷酸赤藓糖的核磁共振研究.主要的单体和二聚体形式的结构
摘要:摘要NMR研究表明,4-磷酸d-赤藓糖的浓缩水溶液(约1.0 M)由单体醛和水合醛形式的平衡混合物组成,该混合物可以快速相互转化,并具有三种二聚体形式的主要贡献.在稀溶液(约0.04 M)中,水合单体占主导地位,在此浓度下无法检测到二聚体形式.d-赤藓糖4-磷酸及其(4,4-2 H 2)和(3,4,4'-2)的1 H-和13 Cn.Mr光谱已阐明了这三个二聚体的化学结构和立体化学h 3)衍生物,借助于模型化合物乙醇醛,D-甘油醛和dl-甘油醛3-磷酸酯的帮助,它们也在浓水溶液中形成二聚体.在某些情况下,制备并分离了模型二聚化合物的叔丁基二甲基甲硅烷基衍生物.d-赤藓糖4-磷酸的两个主要二聚体i和ii分别是不对称取代的1,3-二恶烷和1,3-二氧戊环结构,二聚体iii是二聚体i的α端基异构体.
DOI:10.1016/s0008-6215(00)85292-1

专利信息

专利号:US-12344881-B2
优先权日:2023-09-27
标题 :Genetic engineering bacterium for de novo synthesis of cis,cis-muconic acid by taking glucose as substrate and applications thereof
发明人：TAN TIANWEI; LI MENGLEI
权利人:UNIV BEIJING CHEM TECH
摘要:The present invention discloses a genetic engineering bacterium for de novo synthesis of cis,cis-muconic acid by taking glucose as a substrate and applications thereof, and belongs to the technical field of genetic recombination and metabolic engineering. The genetic engineering bacterium for de novo synthesis of cis,cis-muconic acid (MA) by taking glucose as the substrate disclosed in the present invention is modified with chassis microbes, and includes recombinant Corynebacterium glutamicum for a cis,cis-muconic acid pathway construction module and an intermediate high-yield module. Production capacity of strains is greatly improved; MA of 90.2 g/L is finally obtained in fermentation liquor; and possibilities are provided for green and low-cost production of numerous chemicals such as adipic acid and nylon-66.

专利号:US-2025236876-A1
优先权日:2024-01-22
标题:Engineered yeast for efficient and rapid synthesis of erythritol and construction method thereof
发明人：CHENG HAIRONG; XU SHUO
权利人:UNIV SHANGHAI JIAOTONG
摘要:Disclosed are an engineered yeast for efficient and rapid synthesis of erythritol and a construction method thereof. Yarrowia lipolytica is used as a synthetic chassis for genetic improvement. A method for synthesizing erythritol is as follows: using glucose as a carbon source, and a nitrogen source and an inorganic salt as raw materials, sterilizing a medium, cooling the sterilized medium before inoculating yeast Yarrowia lipolytica , performing continuous fermentation or fed-batch fermentation under the condition of oxygen supply, and purifying erythritol from a fermentation broth. Under the condition of continuous feeding, the yield of erythritol is more than 350 g/L, and the production efficiency is more than 4.5 g/L·h, nearly 100% higher than that of a comparative strain.

专利号:US-5798236-A
优先权日:1992-09-30
标 题 :Synthesis of quinic acid from glucose
发明人：FROST JOHN W; DRATHS KAREN M; WARD TIMOTHY L
权利人:GENENCOR INT
摘要:There are described methods for the synthesis of quinoid organic compounds from a renewable energy source such as glucose. The method comprises enhancing the amount of glucose equivalents introduced into the pathway, blocking the common pathway so as to accumulate dehydroquinate and converting the dehydroquinate to quinic acid.

专利号:US-8080397-B2
优先权日:1999-01-29
标 题 :Biocatalystic synthesis of quinic acid and conversion to hydroquinone by recombinant microbes
发明人：FROST JOHN W; FROST KAREN M
权利人:FROST JOHN W; FROST KAREN M; UNIV MICHIGAN STATE
摘要:A bioengineered synthesis scheme for the production of quinic acid from a carbon source is provided. Methods of producing quinic acid from a carbon source based on the synthesis scheme as well as conversion of quinic acid to hydroquinone are also provided.

专利号:US-6613552-B1
优先权日:1999-01-29
标 题:Biocatalytic synthesis of shikimic acid
发明人：FROST JOHN W; FROST KAREN M; KNOP DAVID R
权利人:UNIV MICHIGAN STATE
摘要:A bioengineered synthesis scheme for the production of shikimic acid from a carbon source is provided. Methods of producing shikimic acid from a carbon source based on the synthesis scheme are also provided.

专利号:US-9169502-B2
优先权日:2010-06-15
标题 :Method of producing L-lysine using a Corynebacterium glutamicum microorganism
发明人：WITTMANN CHRISTOPH; BECKER JUDITH
权利人:WITTMANN CHRISTOPH; BECKER JUDITH; PAIK KWANG IND CO LTD
摘要:The present invention is directed to a method utilizing a recombinant microorganism for the production of aspartate derived amino acids and precursors thereof, in particular for the production of L-lysine. Furthermore, the present invention relates to a recombinant microorganism having improved aspartate-derived amino acid synthesis activity in comparison to the initial microorganism and the use of such microorganisms in producing said amino acids and precursors and derivatives, in particular in the synthesis of L-lysine.