3-甲基磺酰氧基丁酸乙酯 | 135679-24-2

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 3-甲基磺酰氧基丁酸乙酯
• 英文名称: ethyl 3-((methylsulfonyl)oxy)butanoate
• 英文别名: 3-methanesulfonyloxy-butyric acid ethyl ester；3-Methansulfonyloxy-buttersaeure-aethylester；Ethyl 3-[(methanesulfonyl)oxy]butanoate；ethyl 3-methylsulfonyloxybutanoate
• CAS: 135679-24-2
• 化学式: C₇H₁₄O₅S
• 分子量: 210.251
• InChiKey: IDHJNSHYGSNWHM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  13
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  78
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-甲基磺酰氧基丁酸乙酯 在 sodium iodide 作用下， 以 丙酮 为溶剂， 以4.62 g的产率得到ethyl 3-iodobutanoate
  参考文献：
  名称：

  非活化仲烷基卤化物与炔基格氏试剂的轻度和无磷铁催化交叉偶联

  摘要：

  已经开发出一种简单的方案，用于在室温下将非活化的仲烷基溴化物和碘化物与炔基格氏试剂进行铁催化的交叉偶联。宽范围的仲烷基卤化物和末端炔烃是可接受的，以高收率提供了取代的炔烃。反应方案的略微修改也允许与多种伯烷基卤化物交叉偶联。

  DOI：

  10.1021/ol501087m
• 作为产物：
  描述：

  甲基磺酰氯 、 ethyl 3-hydroxybutyrate 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 生成 3-甲基磺酰氧基丁酸乙酯
  参考文献：
  名称：

  非活化仲烷基卤化物与炔基格氏试剂的轻度和无磷铁催化交叉偶联

  摘要：

  已经开发出一种简单的方案，用于在室温下将非活化的仲烷基溴化物和碘化物与炔基格氏试剂进行铁催化的交叉偶联。宽范围的仲烷基卤化物和末端炔烃是可接受的，以高收率提供了取代的炔烃。反应方案的略微修改也允许与多种伯烷基卤化物交叉偶联。

  DOI：

  10.1021/ol501087m

文献信息

• NOVEL AZALIDE AND AZALACTAM DERIVATIVES AND PROCESS FOR THE PRODUCTION OF THE SAME
  申请人：Meiji Seika Kaisha, Ltd.

  公开号：EP1661904A1

  公开（公告）日：2006-05-31

  A compound represented by the following general formula (1) or a pharmaceutically acceptable salt thereof, which is useful for a prophylactic and/or therapeutic treatment of a microbial infectious disease. [R1 is hydrogen atom, or a linear C1-6 alkylcarbonyl group; R2 is hydrogen atom, or a C1-6 alkylcarbonyl group; R3 is hydrogen atom, a C1-6 alkyl group, a C1-6 alkylcarbonyl group, a C1-6 alkenyl group, a C2-6 alkenylcarbonyl group, a C2-6 alkynyl group, or an Ar-B- group (Ar represents an aryl group, or a heterocyclic group, and B is a C1-6 alkyl group, a C1-6 alkylcarbonyl group, a C2-6 alkenyl group, a C2-6 alkenylcarbonyl group, or a C2-6 alkynyl group); R5, R6, R7, and R8 represent hydrogen atom, a C1-6 alkyl group, a C2-6 alkenyl group, a C2-6 alkynyl group, or an Ar-B'- group (B' is a C1-6 alkyl group, a C2-6 alkenyl group, or a C2-6 alkynyl group); X is oxygen atom, or an -NR4- group (R4 is hydrogen atom, a C1-6 alkyl group, or a C1-6 alkyl group which may be substituted with an Ar group); and R4' is hydrogen atom, or a group represented by the aforementioned formula (a) (R3" and R4" represent hydrogen atom, or a linear or branched C1-6 alkylcarbonyl group)]

  由以下一般式（1）表示的化合物或其药学上可接受的盐，可用于预防和/或治疗微生物感染性疾病。[R1为氢原子，或线性C1-6烷基羰基基团；R2为氢原子，或C1-6烷基羰基基团；R3为氢原子，C1-6烷基基团，C1-6烷基羰基基团，C1-6烯基基团，C2-6烯基羰基基团，C2-6炔基基团，或Ar-B-基团（Ar表示芳基团，或杂环基团，B为C1-6烷基基团，C1-6烷基羰基基团，C2-6烯基基团，C2-6烯基羰基基团，或C2-6炔基基团）；R5、R6、R7和R8表示氢原子，C1-6烷基基团，C2-6烯基基团，C2-6炔基基团，或Ar-B'-基团（B'为C1-6烷基基团，C2-6烯基基团，或C2-6炔基基团）；X为氧原子，或一个-NR4-基团（R4为氢原子，C1-6烷基基团，或C1-6烷基基团，可能被芳基取代）；R4'为氢原子，或由上述式（a）表示的基团（R3"和R4"表示氢原子，或线性或支链状C1-6烷基羰基基团）]
• Carbonylation of alkyl sulfonates catalyzed by cobalt complexes
  作者：Hisao Urata、Daisuke Goto、Takamasa Fuchikami

  DOI：10.1016/0040-4039(91)80697-5

  日期：1991.6

  Alkyl sulfonates (R1-OSO2R2) react with carbon monoxide and alcohol (R3-OH) in the presence of catalytic amounts of Co complex and Nal to afford the corresponding esters (R1-COOR3) in moderate to good yields.

  烷基磺酸盐（R 1 -OSO 2 R 2）在催化量的Co络合物和Nal的存在下与一氧化碳和醇（R 3 -OH ）反应，得到相应的酯（R 1 -COOR 3）。产量。
• Nozel azalide and azalactam derivatives and method for producing the same
  申请人：Miura Tomoaki

  公开号：US20070042974A1

  公开（公告）日：2007-02-22

  A compound represented by the following general formula (1) or a pharmaceutically acceptable salt thereof, which is useful for a prophylactic and/or therapeutic treatment of a microbial infectious disease. [R 1 is hydrogen atom, or a linear C1-6 alkylcarbonyl group; R 2 is hydrogen atom, or a C1-6 alkylcarbonyl group; R 3 is hydrogen atom, a C1-6 alkyl group, a C1-6 alkylcarbonyl group, a C1-6 alkenyl group, a C2-6 alkenylcarbonyl group, a C2-6 alkynyl group, or an Ar—B— group (Ar represents an aryl group, or a heterocyclic group, and B is a C1-6 alkyl group, a C1-6 alkylcarbonyl group, a C2-6 alkenyl group, a C2-6 alkenylcarbonyl group, or a C2-6 alkynyl group); R 5 , R 6 , R 7 , and R 8 represent hydrogen atom, a C1-6 alkyl group, a C2-6 alkenyl group, a C2-6 alkynyl group, or an Ar—B′— group (B′ is a C1-6 alkyl group, a C2-6 alkenyl group, or a C2-6 alkynyl group); X is oxygen atom, or an —NR 4 — group (R 4 is hydrogen atom, a C1-6 alkyl group, or a C1-6 alkyl group which may be substituted with an Ar group); and R 4′ is hydrogen atom, or a group represented by the aforementioned formula (a) (R 3″ and R 4″ represent hydrogen atom, or a linear or branched C1-6 alkylcarbonyl group)]

  下列通式（1）所代表的化合物或其药学上可接受的盐，可用于预防和/或治疗微生物感染性疾病。[其中R1为氢原子或线性C1-6烷基羰基基团；R2为氢原子或C1-6烷基羰基基团；R3为氢原子、C1-6烷基、C1-6烷基羰基基团、C1-6烯基、C2-6烯基羰基基团、C2-6炔基或Ar-B-基团（Ar代表芳基或杂环基，B为C1-6烷基、C1-6烷基羰基基团、C2-6烯基、C2-6烯基羰基基团或C2-6炔基）；R5、R6、R7和R8代表氢原子、C1-6烷基、C2-6烯基、C2-6炔基或Ar-B′-基团（B′为C1-6烷基、C2-6烯基或C2-6炔基）；X为氧原子或-NR4-基团（R4为氢原子、C1-6烷基或可被芳基取代的C1-6烷基）；R4′为氢原子或上述通式（a）所代表的基团（R3″和R4″代表氢原子或线性或支链状C1-6烷基羰基基团）]
• Remote asymmetric induction using neighboring group participation of a sulfenyl group
  作者：Yukihiko Hashimoto、Yasushi Sato、Noriko Takeshita、Kazuaki Kudo、Kazuhiko Saigo

  DOI：10.1016/s0040-4020(01)85555-1

  日期：——

  2-[1-(Mesitylthio)alkyl]benzaldehydes and their dimethyl acetals react with silylated carbon nucleophiles under Lewis acidic conditions to give the corresponding aldol adducts with high diastereoselectivity, and in some cases, the products were obtained as almost a single diastereomer. Such a high diastereoselectivity is interpreted as the result of the 1,4-remote asymmetric induction through the benzene ring from the chiral ortho substituents of the substrates to the reaction centers. In the same manner, gamma-mesitylthiolated aliphatic aldehydes and their acetals also react diastereoselectively to give the corresponding aldol adducts. In this case, the remote asymmetric induction occurs without the aid of a rigid benzene ring on the main chain of the substrates. In both reactions, a 5-membered cyclic sulfonium ion intermediate is thought to exist in the reaction pathway, which is formed by the intramolecular S(N)2 reaction of the mesitylthio group, namely, the neighboring group participation of the sulfenyl group.
• Linstead et al., Journal of the Chemical Society, 1953, p. 1211,1216
  作者：Linstead et al.

  DOI：——

  日期：——