2-But-2-enyl-1H-imidazole

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 2-But-2-enyl-1H-imidazole
• 英文别名: 2-[(E)-but-2-enyl]-1H-imidazole
• 化学式: C₇H₁₀N₂
• 分子量: 122.17
• InChiKey: LMZMNCBELCUMGI-NSCUHMNNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  9
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  28.7
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• Process for the enantioselective preparation of secondary alcohols by lipase-catalyzed solvolysis of the corresponding acetoacetic esters
  申请人：Popp Alfred

  公开号：US20050032182A1

  公开（公告）日：2005-02-10

  Process for the enantioselective preparation of secondary alcohols, wherein a racemic or enantiomerically enriched mixture of acetoacetic esters of chiral secondary alcohols is subjected to enantioselective enzymatic solvolysis in the presence of a nucleophile and a lipase capable of the solvolytic cleavage of an ester group.

  手性二级醇的对映选择性制备过程，其中手性二级醇的乙酰乙酸酯的混合物（消旋或对映富集）在核苷酸和一种能够溶解酯基的脂肪酶存在下，经过对映选择性酶促溶解反应。
• Pharmaceutical Formulations comprising 1-substituted imidazoles, 1-substituted imidazoles and 1-substituted imidazoles for use in the treatment or prophylaxis of thrombo-embolic disorders
  申请人：THE WELLCOME FOUNDATION LIMITED

  公开号：EP0000951A1

  公开（公告）日：1979-03-07

  The invention relates to the use in medicine of 1-alkylimidazoles of formula in which A is a straight or branched, saturated or unsaturated acyclic hydrocarbon radical of from 1 to 3 carbon atoms; n is 0 or 1; and R is a cycloalkyl or cycloalkenyl radical of from 4 to 9 carbon atoms and optionally substituted by one, two, three or more alkyl radicals each containing from 1 to 4 carbon atoms, or, when n is 1, A and R together form an alkyl radical of from 4 to 7 carbon atoms or an alkenyl or alkynyl radical of from 4 to 9 carbon atoms, the imidazole being the free base or a pharmaceutically acceptable salt thereof. The 1-alkylimidazoles in which n is 0 and R ist cycloalkyl or cycloalkenyl are novel, as are those when A and R together form an alkenyl radical. Methods of preparing the 1-alkylimidazoles are disclosed. The 1-alkylimidazoles have pharmacological properties of use in medicine, in particular for the treatment or prophylaxis of thrombo-embolic disorders.

  本发明涉及式 1-烷基咪唑的医药用途。 其中 A 是 1 至 3 个碳原子的直链或支链、饱和或不饱和的无环烃基；n 是 0 或 1；和 R 是 4 至 9 个碳原子的环烷基或环烯烃基，并可选择被一个、两个、三个或多个烷基取代，每个烷基含有 1 至 4 个碳原子，或者，当 n 为 1 时，A 和 R 共同形成 4 至 7 个碳原子的烷基或 4 至 9 个碳原子的烯基或炔基，咪唑为游离基或其药学上可接受的盐。 n为0、R为环烷基或环烷烯基时的1-烷基咪唑是新颖的，A和R共同形成烯基时的1-烷基咪唑也是新颖的。 本发明公开了制备 1-烷基咪唑的方法。 1-烷基咪唑具有药理特性，可用于医药，特别是用于治疗或预防血栓栓塞性疾病。
• Verfahren zur enantioselektiven Herstellung von sekundären Alkoholen durch lipasenkatalysierte Solvolyse der korrespondierenden Acetessigester
  申请人：Consortium für elektrochemische Industrie GmbH

  公开号：EP1505156A1

  公开（公告）日：2005-02-09

  Verfahren zur enantioselektiven Herstellung von sekundären Alkoholen, dadurch gekennzeichnet, dass ein racemisches oder enantiomerenangereichertes Gemisch von Acetessigsäureestern chiraler sekundärer Alkohole einer enantioselektiven enzymatischen Solvolyse in Gegenwart eines Nucleophils und einer zur solvolytischen Spaltung einer Estergruppe befähigten Lipase unterworfen wird.

  一种对映体选择性制备仲醇的工艺，其特征在于将手性仲醇的外消旋或对映体富集的乙酰乙酸酯混合物在亲核剂和能溶解裂解酯基的脂肪酶存在下进行对映体选择性酶解。
• COMPOSITES COMPRISING NOVEL RTIL-BASED POLYMERS, AND METHODS OF MAKING AND USING SAME
  申请人：THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE

  公开号：US20150209776A1

  公开（公告）日：2015-07-30

  The invention includes compositions comprising curable imidazolium-functionalized poly(room-temperature ionic liquid) copolymers and homopolymers. The invention further includes methods of preparing and using the compositions of the invention. The invention further includes novel methods of preparing thin, supported, room-temperature ionic liquid-containing polymeric films on a porous support. In certain embodiments, the methods of the invention avoid the use of a gutter layer, which greatly reduces the overall gas permeance and selectivity of the composite membrane. In other embodiments, the films of the invention have increased gas selectivity and permeance over films prepared using methods described in the prior art.
• US5948792A
  申请人：——

  公开号：US5948792A

  公开（公告）日：1999-09-07