(2,4-二甲基-苯基)-丙酮 | 81561-61-7

• 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: (2,4-二甲基-苯基)-丙酮
• 英文名称: (2,4-dimethyl-phenyl)-acetone
• 英文别名: (2,4-Dimethyl-phenyl)-aceton；(2,4-dimethylphenyl)propanone；1-(2,4-Dimethylphenyl)propan-2-one
• CAS: 81561-61-7
• 化学式: C₁₁H₁₄O
• mdl: MFCD00210422
• 分子量: 162.232
• InChiKey: FLJZOSDPXZBDJB-UHFFFAOYSA-N

物化性质

• 沸点：
  245.9±9.0 °C(Predicted)
• 密度：
  0.963±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.363
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (2,4-二甲基-苯基)-丙酮 在 乙醇 、 镍 、 铂 作用下， 生成 (+/-)-1-[2.4]xylyl-propanol-(2)
  参考文献：
  名称：

  Francais, Annales de Chimie (Cachan, France), 1939, vol. <11> 11, p. 212,219, 223

  摘要：

  DOI：
• 作为产物：
  描述：

  (1'R,3'R)-2-(3'-acetyl-2',2'-dimethylcyclobutyl)acetic acid 在 盐酸 、 溴 、 zirconium(IV) oxide 作用下， 生成 (2,4-二甲基-苯基)-丙酮
  参考文献：
  名称：

  Francais, Annales de Chimie (Cachan, France), 1939, vol. <11> 11, p. 212,219, 223

  摘要：

  DOI：

文献信息

• [EN] NOVEL PROTEIN TYROSINE PHOSPHATASE - IB INHIBITORS<br/>[FR] NOUVEAUX INHIBITEURS DE PROTÉINE TYROSINE PHOSPHATASE - IB
  申请人：LUPIN LTD

  公开号：WO2009109999A1

  公开（公告）日：2009-09-11

  The present invention relates to the novel compounds of the general formula (I), wherein the symbols are same as described in specification, their pharmaceutically acceptable salts, pharmaceutical compositions containing them, to process and intermediates for the preparation of the above said compounds, having the utility of these compounds in medicine and to methods for their therapeutic use, and their use in the treatment of metabolic disorders.

  本发明涉及一般式（I）的新化合物，其中符号与规范中描述的相同，它们的药学上可接受的盐，含有它们的药物组合物，用于制备上述化合物的过程和中间体，这些化合物在医学上的用途，以及它们的治疗用途的方法，以及它们在治疗代谢紊乱中的应用。
• Arylethanolamine derivatives, their preparation and use in
  申请人：Beecham Group p.l.c.

  公开号：US04588749A1

  公开（公告）日：1986-05-13

  Compounds of formula (II): ##STR1## or a pharmaceutically acceptable salt thereof, in which X is an oxygen atom or a bond, R.sup.1 is a hydrogen, fluorine, chlorine or bromine atom or a trifluoromethyl or C.sub.1-4 alkyl group, each of R.sup.2 and R.sup.3 is a hydrogen atom or a C.sub.1-4 alkyl group, R.sup.4 is a C.sub.1-4 alkyl group, R.sup.5 is a hydrogen atom or a C.sub.1-4 alkyl group, and n is an integer of from 1 to 3; are useful as anti-obesity and/or anti-hyperglycaemic agents.

  化合物的化学式（II）：##STR1##或其药用盐，其中X是氧原子或键，R.sup.1是氢、氟、氯或溴原子或三氟甲基或C.sub.1-4烷基基团，R.sup.2和R.sup.3各自是氢原子或C.sub.1-4烷基基团，R.sup.4是C.sub.1-4烷基基团，R.sup.5是氢原子或C.sub.1-4烷基基团，n是1至3的整数；可用作抗肥胖和/或抗高血糖剂。
• Small Molecule Agonists and Antagonists of NR2F6 Activity in Humans
  申请人：Regen BioPharma, Inc.

  公开号：US20180214413A1

  公开（公告）日：2018-08-02

  The present technology is directed to modulators of nuclear receptor activity, specifically to the modulation of NR2F6 activity and NR2F6 utilizing compounds, and the immune modulation and modulation of cancer stem cell activity through administration of compounds described herein to humans.

  目前的技术是针对核受体活性调节剂，具体是针对NR2F6活性的调节和利用NR2F6化合物的调节，以及通过将本文描述的化合物用于人体来进行免疫调节和调节癌症干细胞活性。
• NOVEL LINEAR ALPHA-OLEFIN CATALYSTS AND PREPARATION AND USE THEREOF
  申请人：APALENE TECHNOLOGY CO., LTD. (JIAXING)

  公开号：US20180147571A1

  公开（公告）日：2018-05-31

  The present invention relates to a novel linear a-olefin catalyst composition, and preparation and use thereof. The catalyst composition includes a main catalyst and a co-catalyst, wherein the main catalyst is an imino-based iron coordination compound, and the co-catalyst is a mixture of methylaluminoxane, triisobutylaluminum, and borane or GaCl 3 . The catalyst composition can be used to catalyze ethylene oligomerization to produce linear α-olefins having a selectivity of greater than 96%, carbon distribution between C4-C28 with the component of C6-C20 being greater than 75%. The catalyst of the invention is stable in structure and can be used for ethylene oligomerization with high catalytic efficiency. The method of the invention has the advantages of relatively convenient in operation, readily available of raw materials, high yield, low costs, less pollution and easy for industrial production.

  本发明涉及一种新型的线性α-烯烃催化剂组合物，以及其制备和使用。该催化剂组合物包括主催化剂和辅助催化剂，其中主催化剂是一种基于亚胺的铁配位化合物，而辅助催化剂是甲基铝氧烷、三异丁基铝和硼烷或氯化镓的混合物。该催化剂组合物可用于催化乙烯寡聚反应，产生选择性大于96%的线性α-烯烃，碳分布在C4-C28之间，其中C6-C20的组分大于75%。该发明的催化剂结构稳定，可用于高效乙烯寡聚反应。该发明的方法具有操作相对便利、原料易得、产量高、成本低、污染少且易于工业生产的优点。
• Linear alpha-olefin catalysts and preparation and use thereof
  申请人：APALENE TECHNOLOGY CO., LTD. (JIAXING)

  公开号：US10441946B2

  公开（公告）日：2019-10-15

  The present invention relates to a novel linear α-olefin catalyst composition, and preparation and use thereof. The catalyst composition includes a main catalyst and a co-catalyst, wherein the main catalyst is an imino-based iron coordination compound, and the co-catalyst is a mixture of methylaluminoxane, triisobutylaluminum, and borane or GaCl3. The catalyst composition can be used to catalyze ethylene oligomerization to produce linear α-olefins having a selectivity of greater than 96%, carbon distribution between C4-C28 with the component of C6-C20 being greater than 75%. The catalyst of the invention is stable in structure and can be used for ethylene oligomerization with high catalytic efficiency. The method of the invention has the advantages of relatively convenient in operation, readily available of raw materials, high yield, low costs, less pollution and easy for industrial production.

  本发明涉及一种新型线性α-烯烃催化剂组合物及其制备和使用。该催化剂组合物包括主催化剂和助催化剂，其中主催化剂为亚氨基铁配位化合物，助催化剂为甲基铝氧烷、三异丁基铝和硼烷或 GaCl3 的混合物。该催化剂组合物可用于催化乙烯低聚生成线性α-烯烃，其选择性大于 96%，碳分布在 C4-C28 之间，C6-C20 的组分大于 75%。本发明催化剂结构稳定，可用于乙烯低聚，催化效率高。本发明的方法具有操作相对方便、原料易得、收率高、成本低、污染少、易于工业化生产等优点。