benzyl methyl succinate | 119450-11-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: benzyl methyl succinate
• 英文别名: Butanedioic acid, methyl phenylmethyl ester；4-O-benzyl 1-O-methyl butanedioate
• CAS: 119450-11-2
• 化学式: C₁₂H₁₄O₄
• mdl: MFCD01328791
• 分子量: 222.241
• InChiKey: MUXGHJRHNFYSBX-UHFFFAOYSA-N

物化性质

• 保留指数：
  1636

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  benzyl methyl succinate 在 sodium hydride 作用下， 以 二甲基亚砜 、 mineral oil 为溶剂， 反应 3.5h， 以36%的产率得到benzyl methyl 2,5-dihydroxycyclohexa-1,4-diene-1,4-dicarboxylate
  参考文献：
  名称：

  二氨基对苯二甲酸酯：用于组合化学的支架

  摘要：

  荧光构件：具有琥珀酸琥珀酸酯的琥珀酸酯按照组合策略制备具有中央荧光二氨基对苯二甲酸酯单元的四羧酰胺。2,5-二氨基对苯二甲酸酯（参见方案； PG =保护基）具有四个多样化点，并被引入作为用于组合化学的新支架。

  DOI：

  10.1002/chem.200802151
• 作为产物：
  描述：

  benzyl prop-2-ynyl succinate 在 RuCl2(1,3-dimesityl-imidazolidin-2-yl)(PCy3)(=CHPh) 、 三乙基硅烷 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 生成 benzyl methyl succinate
  参考文献：
  名称：

  格鲁布斯卡宾配合物的非易位作用：从无氢还原α，β-不饱和烯烃到固体支持的连续交叉复分解/还原。

  摘要：

  使用非转移作用的Grubbs催化剂和Et（3）SiH，进行了高效且高产率的α，β-不饱和烯烃“无氢”还原反应。在微波辐射下优化条件。应用于固相有机合成可以通过顺序的交叉复分解/烯烃还原反应来轻松构建sp（3）-sp（3）碳键。

  DOI：

  10.1039/c0cc04115g

文献信息

• Generation of the Methoxycarbonyl Radical by Visible-Light Photoredox Catalysis and Its Conjugate Addition with Electron-Deficient Olefins
  作者：Yuriy Slutskyy、Larry E. Overman

  DOI：10.1021/acs.orglett.6b00895

  日期：2016.6.3

  a 1,4-dicarbonyl structural motif by a conjugate addition of the methoxycarbonyl radical to reactive Michael acceptors. The regioselectivity of the addition of this alkoxyacyl radical species to electron-deficient olefins is heavily influenced by the electronic nature of the acceptor, behavior similar to that exhibited by nucleophilic alkyl radicals.

  N-邻苯二甲酰亚胺基草酸甲酯的可见光光氧化还原催化断裂，可通过将甲氧羰基自由基共轭加成至反应性迈克尔受体上来直接构建1,4-二羰基结构基序。这种烷氧基酰基基团向缺电子烯烃中加成的区域选择性在很大程度上受受体电子性质的影响，这种行为类似于亲核烷基自由基所表现出的行为。
• SUBSTITUTED AZOLES, ANTIVIRAL ACTIVE COMPONENT, PHARMACEUTICAL COMPOSITION, METHOD FOR PREPARATION AND USE THEREOF
  申请人：Ivachtchenko Alexandre Vasilievich

  公开号：US20130253008A1

  公开（公告）日：2013-09-26

  The present invention relates to novel azoles, novel antiviral active components of the general formulas 1A and 1B, pharmaceutical composition, antiviral medicament, method for prophylaxis and treatment of viral diseases, particularly caused by hepatitis C viruses (HCV). In general formulas 1A and 1B wherein: solid lines with accompanying dotted lines ( ) represent ordinary bond or double bond, provided that one of them is an ordinary bond, the other one is double bond; X and Y accept various meanings, one of them is—nitrogen, the other—oxygen, sulfur or NH group; R 1 and R 2 —optionally the same radicals selected from 2-(R)- and (S)-substituted N-acyl pyrrolidine derivatives; N-methyl-N-[2-(R) and (S)-substituted 2,2-disubstituted acetamides; methyl[2-(R) and (S)-substituted ((methyl)amino)-(1-oxobutan-2-yl)-2-(R)-] and (S)-iso-propyl)-carbamates. A represents aliphatic C 2 -C 8 biradical; dioxane, cyclo- and bicycloaliphatic, alkyloxyalkyl, alkyloxyalkylenoxyalkyl, alkenyloxyalkyl, alkynyloxyalkyl biradicals and their thioanaloges; aryl and thiophene alkynylcycloalkyl, alkynyldioxane, alkynylaryl, alkylthiophene, alkenylthiophene and alkynylthiophene, alkyloxyaryl, alkenyloxyaryl, alkynyloxyaryl, alkylthioaryl, alkenylthioaryl, alkynylthioaryl, cycloalkylthiophene, aryldioxane and thiophenyldioxane biradicals. B represents: aliphatic C 2 -C 8 radical, including 1, 2 or 3 triple C≡C bonds; aryl and thiophene, alkynylcycloalkyl, alkynyldioxane, alkynylaryl, alkylthiophene, alkenylthiophene and alkynylthiophene, cycloalkylbenzene, 4-cycloalkylbiphenyl, bicycloalkylbenzene, 4-bicycloalkylbiphenyl, cycloalkylthiophene, aryldioxane and thiophenyldioxane radicals.

  本发明涉及新型唑类化合物，通式1A和1B的新型抗病毒活性成分，药物组合物，抗病毒药物，预防和治疗病毒性疾病的方法，特别是由丙型肝炎病毒（HCV）引起的疾病。在通式1A和1B中，其中：实线与伴随虚线（）表示普通键或双键，前提是其中一个是普通键，另一个是双键；X和Y接受各种含义，其中一个是氮，另一个是氧、硫或NH基团；R1和R2—可选地选择自2-(R)-和(S)-取代的N-酰基吡咯烷衍生物；N-甲基-N-[2-(R)和(S)-取代的2,2-二取代乙酰胺；甲基[2-(R)和(S)-取代的((甲基)氨基)-(1-氧代丁酰)-2-(R)-]和(S)-异丙基)-氨基甲酸酯。A代表脂肪族C2-C8双基；二氧六环、环和双环脂肪族、烷氧烷基、烷氧烷氧基烷基、烯烃氧烷基、炔烃氧烷基双基及其硫代物；芳基和噻吩炔基环烷基、炔基二氧六环、炔基芳基、烷基噻吩烯烯基、炔基噻吩、烷氧芳基、烯烃氧芳基、炔烃氧芳基、烷硫芳基、烯硫芳基、炔硫芳基、环烷基噻吩、芳基二氧六环和噻吩二氧六环双基。B代表：脂肪族C2-C8基，包括1、2或3个三重键C≡C键；芳基和噻吩、炔基环烷基、炔基二氧六环、炔基芳基、烷基噻吩、烯烃噻吩和炔基噻吩、环烷基苯、4-环烷基联苯、双环烷基苯、4-双环烷基联苯、环烷基噻吩、芳基二氧六环和噻吩二氧六环基。
• SUBSTITUTED AZOLES, ANTI-VIRAL ACTIVE INGREDIENT, PHARMACEUTICAL COMPOSITION, METHOD FOR THE PRODUCTION AND USE THEREOF
  申请人：Ivachtchenko, Alexandre Vasilievich

  公开号：EP2657231A2

  公开（公告）日：2013-10-30

  The present invention relates to novel azoles, novel antiviral active components of the general formulas 1A and 1B, pharmaceutical composition, antiviral medicament, method for prophylaxis and treatment of viral diseases, particularly caused by hepatisis C viruses (HCV). In general formulas 1A and 1B wherein: solid lines with accompanying dotted lines (---) represent ordinary bond or double bond, provided that one of them is an ordinary bond, the other one is double bond; X and Y accept various meanings, one of them is - nitrogen, the other - oxygen, sulfur or NH group; R1 and R2 - optionally the same radicals selected from 2-(R)- and (S)- substituted N-acyl pyrrolidine derivatives; N-methyl-N-[2-(R) and (S)- substituted 2,2-disubstituted acetamides; methyl[2-(R) and (S)-substituted ((methyl)amino)-(1-oxobutan-2-yl)-2-(R)-] and (S)-iso-propyl)-carbamates. A represents aliphatic C2-C8 biradical; dioxane, cyclo- and bicycloaliphatic, alkyloxyalkyl, alkyloxyalkylenoxyalkyl, alkenyloxyalkyl, alkynyloxyalkyl biradicals and their thioanaloges; aryl and thiophene alkynylcycloalkyl, alkynyldioxane, alkynylaryl, alkylthiophene, alkenylthiophene and alkynylthiophene, alkyloxyaryl, alkenyloxyaryl, alkynyloxyaryl, alkylthioaryl, alkenylthioaryl, alkynylthioaryl, cycloalkylthiophene, aryldioxane and thiophenyldioxane biradicals. B represents: aliphatic C2-C8 radical, including 1,2 or 3 triple C≡C bonds; aryl and thiophene, alkynylcycloalkyl, alkynyldioxane, alkynylaryl, alkylthiophene, alkenylthiophene and alkynylthiophene, cycloalkylbenzene, 4-cycloalkylbiphenyl, bicycloalkylbenzene, 4-bicycloalkylbiphenyl, cycloalkylthiophene, aryldioxane and thiophenyldioxane radicals.

  本发明涉及新型唑类、通式 1A 和 1B 的新型抗病毒活性成分、药物组合物、抗病毒药物、预防和治疗病毒性疾病（尤其是由丙型肝炎病毒（HCV）引起的疾病）的方法。在通式 1A 和 1B 中 其中实线和附带的虚线（----）代表普通键或双键，条件是其中一个是普通键，另一个是双键；X 和 Y 有多种含义，其中一个是氮，另一个是氧、硫或 NH 基团；R1和R2--任选相同的基团，选自 2-(R)-和(S)-取代的 N-酰基吡咯烷衍生物；N-甲基-N-[2-(R)-和(S)-取代的 2,2-二取代乙酰胺；甲基[2-(R)-和(S)-取代的((甲基)氨基)-(1-氧代丁-2-基)-2-(R)-]和(S)-异丙基)-氨基甲酸酯。A 代表脂肪族 C2-C8 双烷基；二噁烷、环脂族和双环脂族、烷氧基烷基、烷氧基烯氧基烷基、 烯氧基烷基、炔氧基烷基双烷基及其硫代类似物；芳基和噻吩炔基环烷基、炔基二氧杂环烷基、炔基芳基、烷基噻吩、烯基噻吩和炔基噻吩、烷氧基芳基、烯基氧基芳基、炔基氧基芳基、烷基硫代芳基、炔基硫代芳基、环烷基噻吩、芳基二氧杂环烷和噻吩二氧杂环烷双烷基。B 代表：脂肪族 C2-C8 自由基，包括 1、2 或 3 个三 C≡C 键；芳基和噻吩、炔基环烷基、炔基二氧杂环烷基、炔基芳基、炔基噻吩、烯基噻吩和炔基噻吩、环烷基苯、4-环烷基联苯、双环烷基苯、4-双环烷基联苯、环烷基噻吩、芳基二氧杂环烷和噻吩二氧杂环烷自由基。
• Substituted azoles, anti-viral active ingredient, pharmaceutical composition, method for the production and use thereof
  申请人：Alla Chem, LLC.

  公开号：EP2808325A1

  公开（公告）日：2014-12-03

  The present invention relates to novel azoles, novel antiviral active components of the general formula 1A and a pharmaceutical composition for prophylaxis and treatment of viral diseases, particularly caused by hepatisis C viruses (HCV).

  本发明涉及新型唑类、通式 1A 的新型抗病毒活性成分和一种药物组合物，用于预防和治疗病毒性疾病，特别是由丙型肝炎病毒（HCV）引起的疾病。
• Synthesis of 1,4-dicarbonyl compounds via the conjugate addition of a masked activated ester, ROCH(CN)2
  作者：Yasufumi Kubota、Hisao Nemoto、Yoshinori Yamamoto

  DOI：10.1021/jo00026a003

  日期：1991.12

  A new acyl anion equivalent for the preparation of masked activated esters, the protected hydroxymalonitrile 1, readily undergoes conjugate addition to alpha,beta-unsaturated carbonyl derivatives 2 to give the masked 1,4-dicarbonyl compounds 3 in good to high yields. 1,4-Dicarbonyl compounds 4, in which one of the two carbonyl groups has a reactivity different from the other, can be prepared selectively from 3.

表征谱图