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diethyl (4R,5R)-1,3,2-dioxathiolane-4,5-dicarboxylate 2-oxide | 136087-36-0

中文名称
——
中文别名
——
英文名称
diethyl (4R,5R)-1,3,2-dioxathiolane-4,5-dicarboxylate 2-oxide
英文别名
diethyl (2R,3R)-2,3-O-sulfinyl tartrate;(2R,3R)-2,3-O-sulfinyl-L-tartrate;2-oxo-2λ4-[1.3.2]dioxathiolane-4,5-dicarboxylic acid diethyl ester;(4R,5R)-Diethyl 1,3,2-dioxathiolane-4,5-dicarboxylate 2-oxide;diethyl (4R,5R)-2-oxo-1,3,2-dioxathiolane-4,5-dicarboxylate
diethyl (4R,5R)-1,3,2-dioxathiolane-4,5-dicarboxylate 2-oxide化学式
CAS
136087-36-0
化学式
C8H12O7S
mdl
——
分子量
252.245
InChiKey
RHWWCXCJNYQHMA-PHDIDXHHSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    0.6
  • 重原子数:
    16
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    107
  • 氢给体数:
    0
  • 氢受体数:
    8

反应信息

  • 作为反应物:
    描述:
    diethyl (4R,5R)-1,3,2-dioxathiolane-4,5-dicarboxylate 2-oxide 在 sodium azide 、 三苯基膦 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 78.0h, 生成 diethyl 2-aminofumarate
    参考文献:
    名称:
    Kostyanovsky, Remir G.; Krutius, Oleg N.; Stankevich, Andrey A., Mendeleev Communications, 2003, vol. 13, # 5, p. 223 - 226
    摘要:
    DOI:
  • 作为产物:
    描述:
    参考文献:
    名称:
    3-氟天门冬氨酸和丙酮酸依赖性天冬氨酸脱羧酶:利用氟的独特特征来探测反应性和结合
    摘要:
    含氟氨基酸已被用作磷酸吡ido醛(PLP)依赖性酶的基于机理的抑制剂,并且对氟对分子构象的影响也进行了广泛的研究和实际开发。在这项研究中,我们试图利用这些独特的特性来探测天冬氨酸脱羧酶(ADC)酶的反应性和结合力,这是一类丙酮酸依赖性脱羧酶的成员。由于已证明ADC活性对于结核分枝杆菌的毒力至关重要,因此以这种方式获得的信息可用于开发选择性靶向丙酮酰依赖性酶(例如ADC)的抑制剂,而不会影响宿主中PLP依赖性酶。为此,我们合成了大号-赤和大号-苏3- fluoroaspartate异构体并测试它们作为底物和/或所述的抑制剂能力的结核分枝杆菌和大肠杆菌ADC酶。还使用了诱捕和基于MS的结合分析来确认两种异构体都进入了酶的活性位点。我们的研究表明,两种异构体均经过一次脱羧和氟消除反应,生成烯胺产物,该产物可被捕获在活性位点内。有趣的是,烯胺/ ADC复杂,从形式大号-赤(但不是大号-苏)异构体足
    DOI:
    10.1002/chem.201000622
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文献信息

  • [EN] ASPARTYL PROTEASE INHIBITORS<br/>[FR] INHIBITEURS D'ASPARTYL PROTÉASE
    申请人:MEDIVIR AB
    公开号:WO2010042030A1
    公开(公告)日:2010-04-15
    A compound of formula (I): N-oxides, addition salts, quaternary amines metal complexes stereochemically isomeric forms and metabolites thereof, wherein A is CR1 or N; D is H, C1-C6alkyl, C2-C6alkenyl, C2-C6alkynyl or Q is C2-C6alkenyl, C2-Cealkynyl, aryl or heterocyclyl; W is H, Ci-Cealkyl, C2-C6alkenyl, haloC1-C3alkyl, hydroxyC1-C3alkyl, C3-C6Cy cloalkyl, aryl or heterocyclyl; one of X' and X" is H or CH3, the other is C1-C3alkyl, F, OH, NRaRb, CF3 or N3; or X' and X" are both F; Y is a bond, CH2, NRa, O, CH2CH2, CH2NRa, CH2O or S(=O)r; Z is O, S(=O)r or NRa; the other variables are as defined in the specification. The compounds of the invention are inhibitors of BACE and are among other things useful for the treatment and/or prevention of conditions associated with BACE activity such as Alzheimer's disease.
    公式(I)的化合物为:N-氧化物、加合盐、季属配合物立体化学异构体及其代谢物,其中A为CR1或N;D为H、C1-C6烷基、C2-C6烯基、C2-C6炔基或Q为C2-C6烯基、C2-C6炔基、芳基或杂环基;W为H、C1-C6烷基、C2-C6烯基、卤代C1-C3烷基、羟基C1-C3烷基、C3-C6环烷基、芳基或杂环基;X'和X"中的一个为H或CH3,另一个为C1-C3烷基、F、OH、NRaRb、CF3或N3;或X'和X"都是F;Y为键、CH2、NRa、O、 、 NRa、 O或S(=O)r;Z为O、S(=O)r或NRa;其他变量如规范中所定义。该发明的化合物是BACE的抑制剂,可用于治疗和/或预防与BACE活性相关的疾病,如阿尔茨海默病。
  • Stereospecific radiosynthesis of 3-fluoro amino acids: access to enantiomerically pure radioligands for positron emission tomography
    作者:Santosh R. Alluri、Patrick J. Riss
    DOI:10.1039/c8ob00184g
    日期:——
    non-racemic aziridine-2-carboxylates equivalent to amino acids were prepared and subjected to ring opening reaction by [18F/19F]fluoride. The regio and stereospecific ring opening depends on the substituents on the nitrogen as well as both the carbons of aziridines. The applicability of the methods to afford access to 3-[18F/19F]fluoro amino acids are illustrated.
    制备了多种等效于氨基酸的取代的非外消旋氮丙啶-2-羧酸盐,并通过[ 18 F / 19 F]化物进行开环反应。区域和立体特异性开环取决于氮上的取代基以及氮丙啶的两个碳。说明了提供接近3- [ 18 F / 19 F]氨基酸的方法的适用性。
  • An improved synthesis of aziridine-2,3-dicarboxylates via azido alcohols—epimerization studies
    作者:Alexander Breuning、Radim Vicik、Tanja Schirmeister
    DOI:10.1016/j.tetasy.2003.09.015
    日期:2003.10
    pure trans-aziridine-2,3-dicarboxylates for which an optimized synthetic pathway is presented. The first example of an enantiomerically pure mixed diester of the aziridine-2,3-dicarboxylic acid the synthesis of the allyl ethyl ester is reported herein.
    现在阐明在环氧化物或环亚硫酸盐与叠氮开环期间观察到的3-叠氮基-2-羟基琥珀酸酯差向异构化的原因。这是由于质子在3位的高酸度引起的。通过在含有D 2 O或DC1的溶剂中进行质子交换,可以证明这一点。所述抗-3-叠氮基-2- hydroxysuccinates用作中间体对映体纯的反式针对其优化的合成途径被呈现-吖丙啶-2,3-二羧酸酯。本文报道了氮丙啶-2,3-二羧酸的对映体纯的混合二酯的第一个实例,烯丙基乙基酯的合成。
  • Synthesis of Azasugars through a Proline-Catalyzed Reaction
    作者:Félix Calderón、Elisa G. Doyagüez、Alfonso Fernández-Mayoralas
    DOI:10.1021/jo060568b
    日期:2006.8.1
    We report an efficient route to obtain azasugars from the enantiomerically pure l- and d-diethyltartrate. The key step is a proline-catalyzed aldol condensation, in which both enantiomers of proline have been used as catalyst, affording complementary anti-aldol products.
    我们报道了从对映体纯的l-和d-酒石酸乙酯中获得氮杂糖的有效途径。关键步骤是脯酸催化的醛醇缩合,其中脯酸的两种对映异构体均已用作催化剂,从而提供了互补的抗醛醇缩合物。
  • Synthesis and Stereochemical Determination of the Peptide Antibiotic Novo29
    作者:Maj Krumberger、Xingyue Li、Adam G. Kreutzer、Aaron J. Peoples、Anthony G. Nitti、Andrew M. Cunningham、Chelsea R. Jones、Catherine Achorn、Losee L. Ling、Dallas E. Hughes、James S. Nowick
    DOI:10.1021/acs.joc.2c02648
    日期:2023.2.17
    ordered water and acetate anion. The amphiphilic conformation of epi-Novo29 is reminiscent of the amphiphilic conformation adopted by the related antibiotic teixobactin and its derivatives, which contains a hydrophobic surface that interacts with the lipids of the bacterial cell membrane and a hydrophilic surface that interacts with the aqueous environment. Molecular modeling suggests that Novo29 can adopt
    本文描述了 Novo29 (clovibactin) 的合成和立体化学测定,Novo29 (clovibactin) 是一种与 teixobactin 相关且对革兰氏阳性菌具有活性的新型肽抗生素。Novo29 是一种八个残基的 depsipeptide,在大内酯环中含有迄今为止尚未确定的立体化学的非经典氨基酸羟基天冬酰胺。氨基酸结构单元 Fmoc-(2R,3 R)-羟基天冬酰胺-OH 和 Fmoc-(2R,3 S)-羟基天冬酰胺-OH 是由 (R,R) 和 (S,S)-酒石酸乙酯合成的。然后使用这些构建单元通过固相肽合成制备 Novo29 和 epi-Novo29。通过 1H NMR 波谱、LC-MS 和体外抗生素活性与 Novo29 的真实样品相关联,确定 Novo29 含有 (2R,3 R)-羟基天冬酰胺。X 射线晶体学显示 epi-Novo29 采用两亲性构象,具有疏表面和亲表面。四组
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同类化合物

环丙基亚磺酸酯 亚硫酸丙烯酯 亚硫酸丁烯酯 亚硫酸丁烯酯 亚硫酸丁烯酯 5-异丙基-1,3,2-二氧硫杂环己烷2-氧化物 4-甲基-1,3,2-二恶噻戊环-4-甲酰氯2-氧化物 4,4-二甲基-1,3,2-二氧硫杂环己烷2-氧化物 2,4,8,10-四氧杂-3,9-二硫杂螺[5.5]十一烷3,9-二氧化物 (4S)-4-甲基-2-氧代-[1,3,2]二恶噻戊环-4-羧酸甲酯 (4S,5R)-4-ethoxycarbonyl-5-pentadecyl-1,3,2-dioxathiolane-2-oxide 1,3,2-Dioxathiane, 5-ethyl-5-propyl-, 2-oxide 5-Ethyl-5-phenyl-[1,3,2]dioxathiane 2-oxide 5,5-diethyltrimethylene sulphite 5-Butyl-5-ethyl-[1,3,2]dioxathiane 2-oxide Glykolsaeure-anhydrosulfit 2-Methyl-2-nitro-propan-1,3-diol-sulfit 5-Methyl-trimethylensulfit ethyl 2-oxo-5-thiophen-2-yl-2λ4-[1,3,2]dioxathiolane-4-carboxylic acid ethyl ester 2-Methyl-2-propyl-propan-1,3-diyl-sulfit 4,6-Diisopropyl-2-oxo-1,3,2-dioxathian 5,5-Dimethyl-1,3,2-dioxathian 2-ethyl-2-chloromethyltrimethylene sulfite diallyl (4R,5R)-1,3,2-dioxathiolane-4,5-dicarboxylate 2-oxide 5-nitro-5-chloromethyl-2-thia-1,3-dioxane 2-oxide 5-nitro-5-hydroxymethyl-2-thia-1,3-dioxane 2-oxide 4,6-Dimethyltrimethylensulfit β-Chlor-α-hydroxy-α-methyl-propionsaeure-anhydrosulfit methyl (4R)-4-methyl-2-oxo-2λ4-[1,3,2]dioxathiolane-4-carboxylate 4,4,6-trimethyltrimethylene sulphite 4,6-dimethyltrimethylene (cis,trans) sulphite 4-methyl-[1,3,2]dioxathiane cis-2-oxide 5-Ethyl-5-(sulfinylamino)-1,3,2-dioxathiane 2-oxide 4,4,5,6,6-pentamethyl-1,3,2-dioxathian 2-oxide dimethyl (4R,5R)-1,3,2-dioxathiolane-4,5-dicarboxylate 2-oxide 2,4-O-benzylidene-D-erythritol 1,3-cyclic sulfite 4,4-dimethyltrimethylenesulphite 4,4,6,6-tetramethyltrimethylene sulphite ethyl (4R,5S)-5-[[(4S,5S)-5-azido-2-phenyl-1,3-dioxan-4-yl]methyl]-2-oxo-1,3,2-dioxathiolane-4-carboxylate 4,6-dimethyltrimethylene (cis,cis) sulphite α-Hydroxy-α-ethyl-buttersaeure-anhydrosulfit 4-Phenyl-trimethylensulfit trans-5-tert-butyl-r-2-oxo-1,3,2-dioxathiane (S)-4-methyl-2-oxo-2λ4-[1,3,2]dioxathiolane-4-carboxylic acid N-methoxy-N-methylamide Cyclischer Sulfitester des 2-Methyl-2-sulfinylamino-propan-1,3-diols (4R,5S)-methyl 5-phenyl-2-thioxo-1,3-dioxolane-4-carboxylate Methyl 4-methyl-2-oxo-1,3,2lambda~4~-dioxathiolane-4-carboxylate 1,3,5-Dioxathiane 2,5-Dioxo-1,3,2lambda~4~-dioxathiolane-4-carboxylic acid 1,3,2-Dioxathian