3-Benzoyl-2-undecanone | 61433-08-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-Benzoyl-2-undecanone
• 英文别名: 1,3-Butanedione, 2-octyl-1-phenyl-；2-octyl-1-phenylbutane-1,3-dione
• CAS: 61433-08-7
• 化学式: C₁₈H₂₆O₂
• 分子量: 274.403
• InChiKey: OLGHRLWDRJDQRS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  20
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-Benzoyl-2-undecanone 在 p-nitrobenzenesulfonyl azide 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 二氯甲烷 为溶剂， 以70%的产率得到3-Diazoundecan-2-one
  参考文献：
  名称：

  A New Method For the Construction of .alpha.-Diazo ketones

  摘要：

  DOI：

  10.1021/jo00112a064
• 作为产物：
  描述：

  1-苯基-1,3-丁二酮 、 1-溴辛烷 以59%的产率得到
  参考文献：
  名称：

  Taber Douglass F., Gleave D. Mark, Herr R. Jason, Moody Kimberly, Henness+, J. Org. Chem, 60 (1995) N 7, S 2283-2285

  摘要：

  DOI：

文献信息

• Triethylgallium as a Nonnucleophilic Base to Generate Enolates from Ketones
  作者：Yoshio Nishimura、Yutaka Miyake、Ryo Amemiya、Masahiko Yamaguchi

  DOI：10.1021/ol061948m

  日期：2006.10.1

  Triethylgallium deprotonated cyclic and acyclic ketones at 125-175 degrees C without forming carbonyl addition products, and the resulting gallium enolates underwent facile C-benzoylation and an aldol reaction. Unsymmetrical ketones were preferentially enolized at the methylene moiety, which was under kinetic control. [reaction: see text]

  三乙基镓在125-175℃下使环和非环酮去质子化，而没有形成羰基加成产物，并且所得的烯醇镓容易进行C-苯甲酰化和羟醛反应。不对称的酮优先在动力学控制的亚甲基部分被烯醇化。[反应：看文字]
• High purity monoalkyltin compounds and uses thereof
  申请人：ARKEMA FRANCE

  公开号：EP2123659A1

  公开（公告）日：2009-11-25

  The present invention relates to high purity monoalkyltin compounds, more specifically to alkyltin compound compositions containing monoalkyltin as major compound, and minor quantities of di- and/or trialkyltin compounds. The present invention also relates to the preparation processes of such high purity monoalkyltin compounds, as well as to the uses of said monoalkyltin compounds as chlorine-containing polymer-stabilisers, glass coating chemicals and catalysts, as well as articles comprising at least one polymer matrix and a high purity monoalkyltin compound.

  本发明涉及高纯度的单烷基锡化合物，更具体地是含有单烷基锡作为主要化合物的烷基锡化合物组合物，以及少量的二烷基锡和/或三烷基锡化合物。本发明还涉及制备这种高纯度单烷基锡化合物的过程，以及将所述单烷基锡化合物用作含氯聚合物稳定剂、玻璃涂层化学品和催化剂的用途，以及包含至少一个聚合物基质和高纯度单烷基锡化合物的制品。
• Monosubstituted 6-aminouracils for the stabilization of halogenated polymers
  申请人：Wehner Wofgang

  公开号：US20060148941A1

  公开（公告）日：2006-07-06

  Compositions comprising a chlorinated polymer and at least one compound of formula (I) where R 1 or R 2 =linear or branched C 3 -C 22 alkyl, unsubstituted or substituted with C 1 -C 4 alkyl/alkoxy and/or hydroxy phenyl, unsubstituted or substituted by C 1 -C 4 alkyl/alkoxy and/or hydroxy phenyl C 1 -C 4 alkyl, linear or branched C 3 -C 18 alkenyl, C 3 -C 8 — cycloalkyl, C 3 -C 10 alkyl or C 3 -C 10 hydroxyalkyl or acetoxy/benzoyloxy C 2 -C 10 alkyl interrupted by at least one oxygen atom, as stabilisers for halogenated polymers.

  含有氯化聚合物和至少一种化合物（I）的组合物，其中R1或R2=线性或支链C3-C22烷基，未取代或取代C1-C4烷基/烷氧基和/或羟基苯基，未取代或取代C1-C4烷基/烷氧基和/或羟基苯基C1-C4烷基，线性或支链C3-C18烯基，C3-C8环烷基，C3-C10烷基或C3-C10羟基烷基或至少一个氧原子中断的乙酰氧基/苯甲酰氧基C2-C10烷基，作为卤代聚合物的稳定剂。
• Coordination-polymeric triethanolamineperchlorato(triflato)metal inner complexes as additives for synthetic polymers
  申请人：Wehner Wolfgang

  公开号：US20090105387A1

  公开（公告）日：2009-04-23

  Stabilizer system for chlorinated polymers, especially PVC, comprising at least one coordination-polymeric triethanolamineperchlorato(triflato)metal inner complex comprising the monomer unit of the formula (A) The stabilizer system may additionally comprise substituted cyanoacetylureas or/and 6-aminouracils or/and 3-aminocrotonic esters or/and hydantoins or/and monomeric or polymeric dihydropyridines or alkaline earth metal hydroxides or/and hydrotalcites or/and dawsonites or/and zeolites or/and glycidyl compounds or/and cyanamides or/and cyanoguanidines or/and melamines. In addition, phosphites or/and sterically hindered amines or/and NOR-HALS compounds may be present.

  氯化聚合物的稳定剂体系，特别是PVC，包括至少一种配位聚合三乙醇胺高氯酸盐（三氟乙酸盐）金属内部络合物，该络合物包括式（A）的单体单位。稳定剂系统还可以包括取代的氰乙酰脲或/和6-氨基尿嘧啶或/和3-氨基巴豆酸酯或/和恒化酮或/和单体或聚合二氢吡啶或碱土金属氢氧化物或/和水滑石或/和道森石或/和沸石或/和环氧丙烷化合物或/和氰胺或/和氰基脲或/和三聚氰胺。此外，磷酸酯或/和立体阻隔胺或/和NOR-HALS化合物也可能存在。
• STABILIZER SYSTEMS FOR POLYMERS CONTAINING HALOGEN
  申请人：Hacker Peter

  公开号：US20110275747A1

  公开（公告）日：2011-11-10

  The present invention relates to a stabilizer system for polymers containing halogen, comprising an alkaline earth metal double carbonate of the formula (A) (M 1 O) m* (M 2 O) n−m* (CO 2 ) o* (H 2 O) p (A) where M 1 and M 2 =various alkaline earth metals; m=from 0.9 to 1.1; n=from 1.9 to 2.1 and p=from 0 to 2.1; or n=from 3.9 to 4.1, and p=from 0 to 4.1; o=from 0 to 1.1 and at least one of the compounds selected from the group consisting of (B) and (C), where (B) is at least one nitrogen-containing organic compound selected from the group consisting of (B1) and (B2), where (B1) is a tert-alkanolamine and (B2) is an enaminone or a urea, and (C) is an alkaline earth metal aluminohydroxocarbonate of the formula (C) (M 1−x Zn x ) y Al 2 (OH) 4+2y CO 3* z H 2 O  (C) where M=magnesium or/and calcium; x=from 0 to 0.5; y=from 2 to 8, and z=from 0 to 12. The present invention further relates to compositions and articles comprising said stabilizer systems, and to processes for stabilizing a polymer containing halogen.

  本发明涉及一种用于含卤素聚合物的稳定剂系统，包括公式（A）的碱土金属双碳酸盐（M1O）m*（M2O）n-m*（CO2）o*（H2O）p（A），其中M1和M2为各种碱土金属；m为0.9至1.1；n为1.9至2.1且p为0至2.1；或n为3.9至4.1且p为0至4.1；o为0至1.1，并且至少选择来自组（B）和（C）的化合物之一，其中（B）是至少一种氮含有机化合物，选择自组（B1）和（B2），其中（B1）是一种叔丙醇胺，（B2）是一种恩酰酮或脲；（C）是一种公式（C）的碱土金属铝酸氢氧碳酸盐（M1−xZnx）yAl2（OH）4+2yCO3*zH2O（C），其中M为镁或/和钙；x为0至0.5；y为2至8，z为0至12。本发明还涉及包含所述稳定剂系统的组合物和制品，以及用于稳定含卤素聚合物的工艺。