乙酮,1-[2-(4-甲氧基苯甲酰)苯基]- | 147801-94-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 乙酮,1-[2-(4-甲氧基苯甲酰)苯基]-
• 英文名称: 2′-(4-methoxybenzoyl)acetophenone
• 英文别名: 1-[2-(4-methoxybenzoyl)phenyl]ethanone
• CAS: 147801-94-3
• 化学式: C₁₆H₁₄O₃
• 分子量: 254.285
• InChiKey: MHGFDFLMRRIGGD-UHFFFAOYSA-N

物化性质

• 沸点：
  434.4±30.0 °C(Predicted)
• 密度：
  1.139±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  乙酮,1-[2-(4-甲氧基苯甲酰)苯基]- 在 ammonium acetate 作用下， 以77%的产率得到(3Z)-1-(4-methoxyphenyl)-3-[[3-(4-methoxyphenyl)-2H-isoindol-1-yl]methylidene]isoindole
  参考文献：
  名称：

  Synthesis of multi-branched dipyrromethene dyes with soluble diethynylphenyl links

  摘要：

  Multi-branched dyes were prepared using a convergent step-by-step procedure. The key dibutoxydiethynylphenyl spacing units were first linked to a difluoroboradipyrromethene (yellow fluorophore) dye via the pseudo-meso position and then selectively cross-coupled to a di-(4-phenyliodo)ethynylborodiisoindolomethene (red emitter via the boron). When ethynylpyrene units were connected at the periphery to the boron of the yellow emitter, efficient cascade singlet energy transfer events occurred from the pyrene to the yellow and to the red emitters. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2008.04.039
• 作为产物：
  描述：

  N-methoxy-N-methyl-2-vinylbenzamide 在 水 、 碘 作用下， 以 四氢呋喃 、 1,4-二氧六环 为溶剂， 反应 27.0h， 生成 乙酮,1-[2-(4-甲氧基苯甲酰)苯基]-
  参考文献：
  名称：

  碘促进o-乙烯基二芳基酮氧化转化为o-乙酰二芳基酮，合成作为鬼臼毒素类似物的1-甲基-4-芳基酞嗪

  摘要：

  描述了一种在分子碘或 N-碘代琥珀酰亚胺存在下无金属氧化邻乙烯基二芳基酮以得到邻乙酰基二芳基酮的新方法。这种转变涉及碘醇的初始形成，碘醇的邻羰基参与随后的重排以得到邻乙酰基二芳基酮。邻羰基的存在和参与是成功转化所必需的。设想的 1-甲基-4-芳基酞嗪由这些邻乙酰二芳基酮合成，并研究了它们对哺乳动物细胞系的抗增殖活性。

  DOI：

  10.1002/ejoc.201301159

文献信息

• Synthesis of 1,2-Diacylbenzenes from<i>o</i>-Hydroxyaryl Ketone Acylhydrazones Using [(Diacetoxy)iodo]benzene
  作者：Robert M. Moriarty、Bruce A. Berglund、M. Suresh Chander Rao

  DOI：10.1055/s-1993-25857

  日期：——

  2′-Hydroxyacetophenone and 2′-hydroxypropiophenone acylhydrazones 3 are oxidized to 1,2-diacylbenzenes 4 using [(diacetoxy)-iodo]benzene in dichloromethane at room temperature in a synthetically useful and high yield reaction.

  2′-羟基乙酰苯和2′-羟基丙酰苯肼酮3在室温下使用[(二乙酸氧基)-碘]苯在二氯甲烷中氧化为1,2-二酰基苯4，反应具有合成实用性和高产率。
• 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*z （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。
• STABILIZER SYSTEM FOR HALOGENATED POLYMERS
  申请人：Dave Trupti

  公开号：US20110129628A1

  公开（公告）日：2011-06-02

  The present invention relates to a stabilizer system for halogenated polymers comprising, as component (A), calcium monocarbonatohydroxodialuminate of the formula (A) Ca m Al 2 (OH) 6+2(m−1) CO 3* n H 2 O  (A), where m=from 3.8 to 4.2, and n=from 0 to 3, and, as component (B), a catena-2,2′,2″-nitrilotrisethanolperchloratolithium or -sodium coordination polymer (B1) with a monomer unit of the formula where Mt=Li or Na, An=OClO 3 and q=1, and/or a quaternary or ternary ammonium or phosphonium perchlorate (B2). The present invention further relates to compositions and articles comprising these stabilizer systems, and to the use of the systems and compositions.

  本发明涉及一种用于卤代聚合物的稳定剂系统，包括组分（A）为化学式（A）CamAl2（OH）6+2（m-1）CO3*nH2O的碳酸氢羟基二铝酸钙，其中m=3.8至4.2，n=0至3，以及组分（B）为具有单体单位的链式2,2′,2″-亚硝基三乙醇钯或-钠配合物（B1）的配氯酸盐聚合物，其化学式为Mt=Li或Na，An=OClO3，q=1，和/或四元或三元铵或磷酸铵高氯酸盐（B2）。本发明还涉及包含这些稳定剂系统的组合物和制品，以及这些系统和组合物的使用。