3-Ethenyloxepan-2-one | 144162-04-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 内酯类
• 英文名称: 3-Ethenyloxepan-2-one
• CAS: 144162-04-9
• 化学式: C₈H₁₂O₂
• 分子量: 140.18
• InChiKey: KSLINXQJWRKPET-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• CONJUGATE-BASED ANTIFUNGAL AND ANTIBACTERIAL PRODRUGS
  申请人：Bapat Abhijit S.

  公开号：US20140364595A1

  公开（公告）日：2014-12-11

  The invention provides conjugate-based antifungal or antibacterial prodrugs formed by coupling at least one anti-fungal agent or antibacterial agent with at least one linker and/or carrier. The prodrugs are of formula: (i) (AFA) m -X-(L) n ; (ii) [(AFA) m′ -X] p -L; (iii) AFA-[X-(L) n′ ] q ; or (iv) (AFA) m″ -X, wherein: AFA is an antifungal agent or an antibacterial agent; L is a carrier; X is a linker; m ranges from 1 to 10; n ranges from 2 to 10; m′ is 1 to 10; p is 1 to 10; n′ is 1 to 10; and q is 1 to 10, provided that q′ and n are not both 1; and m″ is 1 to 10. The invention also provides nanoparticles comprising the conjugate-based prodrugs. Additionally, the invention also provides non-conjugated antifungal and antibacterial agents in the form of nanoparticles.

  该发明提供了由至少一种抗真菌剂或抗菌剂与至少一种连接剂和/或载体偶联形成的基于共轭的抗真菌或抗菌前药。这些前药的公式为：(i) (AFA) m -X-(L) n ; (ii) [(AFA) m′ -X] p -L; (iii) AFA-[X-(L) n′ ] q ; 或 (iv) (AFA) m″ -X，其中：AFA是抗真菌剂或抗菌剂；L是载体；X是连接剂；m范围从1到10；n范围从2到10；m′为1到10；p为1到10；n′为1到10；q为1到10，前提是q'和n不同时为1；m″为1到10。该发明还提供了包含基于共轭的前药的纳米粒子。此外，该发明还提供了以纳米粒子形式的非共轭抗真菌和抗菌剂。
• Organic Colorant Complexes from Reactive Dyes and Articles Containing the Same
  申请人：Milliken & Company

  公开号：US20150299468A1

  公开（公告）日：2015-10-22

  An organic colorant complex with the following general structure: AB n (DE) m T x Q y wherein A is an organic chromophore; B is an electrophilic reactive group covalently bonded to A directly or through a linking group; D is a nucleophilic linking group covalently bonding B and E, selected from the group consisting of NR, O, S, and 4-oxyanilino (—HN-Ph-O—); wherein R is selected from the group consisting of H, alkyl, aryl, and E; E is an organic alkyl and aryl group or an end group; T is an ionic group covalently linked to A; O is an organic cation, bonded to the organic chromophore A through ionic interaction with T; n, m, x, and y are independent integers from 1 to 10.

  具有以下一般结构的有机着色剂复合物：ABn(DE)mTxQy其中A是有机色团；B是与A直接或通过连接基团共价键合的亲电性反应基团；D是共价键合B和E的亲核连接基团，选自NR、O、S和4-氧基苯胺基（—HN-Ph-O—）组成的群；其中R选自H、烷基、芳基和E组成的群；E是有机烷基和芳基或末端基团；T是与A共价连接的离子基团；O是有机阳离子，通过与T的离子相互作用与有机色团A结合；n、m、x和y是独立的1至10之间的整数。
• [EN] PERSONAL CARE COMPOSITIONS CONTAINING CERTAIN CYCLIC SILOXANES<br/>[FR] COMPOSITIONS DE SOINS PERSONNELS CONTENANT CERTAINS SILOXANES CYCLIQUES
  申请人：DOW CORNING

  公开号：WO2011066359A1

  公开（公告）日：2011-06-03

  Personal care compositions containing certain cyclic siloxanes are disclosed. The cyclic siloxanes are prepared by reacting a chloro endblocked polydimethylsiloxane with a diol functional compound containing at least 2 carbon atoms.

  本发明涉及含有特定环状硅氧烷的个人护理组合物。所述环状硅氧烷是通过将氯端封闭的聚二甲基硅氧烷与至少含有2个碳原子的二元醇官能化合物反应制备而成。
• Branched Polymeric Emulsifiers
  申请人：Lubrizol Advanced Materials, Inc.

  公开号：US20150218312A1

  公开（公告）日：2015-08-06

  The present invention relates to esterified glycerylated alkyl glycoside and to a process for making same. The esterified glycerylated alkyl glycoside have one or more polyglyceryl moieties and one or more acyl moieties, wherein all of the one or more acyl moieties are situated on the one or more polyglyceryl moieties via an ester linkage. These compounds have been found to be useful as emulsifiers and coemulsifiers in the formulation of a phase stable emulsions suitable for use in personal care, home care, industrial and institutional, and health care applications.

  本发明涉及酯化的甘油化烷基葡糖苷以及制备该化合物的方法。所述的酯化的甘油化烷基葡糖苷具有一个或多个聚甘油基团和一个或多个酰基团，其中所有的一个或多个酰基团通过酯键位于一个或多个聚甘油基团上。已发现这些化合物在制备适用于个人护理、家庭护理、工业和机构、以及医疗保健应用的相稳定乳化剂和共乳化剂方面具有实用性。
• [EN] COMPOSITION FOR INHIBITING MICRO-ORGANISMS<br/>[FR] COMPOSITION D'INHIBITION DE MICRO-ORGANISMES
  申请人：CLARIANT INT LTD

  公开号：WO2019115478A1

  公开（公告）日：2019-06-20

  The present invention relates to a composition for inhibiting micro-organisms, as well as related processes, formulations, concentrates and uses. The composition comprises at least 30 wt.-% compound X, wherein compound X is according to Formula (I) wherein R is an unsaturated hydrocarbon chain having 5 to 13 carbon atoms; and wherein R1 is -H or a C1-6 unsubstituted alkyl moiety, preferably R1 is methyl.

  本发明涉及一种用于抑制微生物的组合物，以及相关的工艺、配方、浓缩物和用途。该组合物包括至少30重量％的化合物X，其中化合物X符合以下化学式(I)，其中R是具有5至13个碳原子的不饱和碳氢链；R1为-H或C1-6未取代烷基基团，最好R1为甲基。