2-甲基-1-苯基庚烷-1-酮 | 39576-10-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 2-甲基-1-苯基庚烷-1-酮
• 英文名称: 2-methyl-1-phenylheptan-1-one
• 英文别名: 1-Phenyl-2-methyl-1-heptanon
• CAS: 39576-10-8
• 化学式: C₁₄H₂₀O
• 分子量: 204.312
• InChiKey: TUBDASUUVQNSHQ-UHFFFAOYSA-N

物化性质

• 沸点：
  289.1±9.0 °C(Predicted)
• 密度：
  0.927±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 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-甲基-1-苯基庚烷-1-酮 在 溴 、 溶剂黄146 作用下， 以 二氯甲烷 为溶剂， 反应 12.0h， 生成
  参考文献：
  名称：

  铁催化的叔α-叠氮基酮的酰基迁移：酰胺和异喹诺酮类化合物的合成方法。

  摘要：

  本文报道，在较高的温度下，通过在DMF中用FeBr 2处理，可以将叔α-叠氮基苯基酮转化为酰胺。该反应通过从α-碳到氮原子的1，2-苯甲酰基迁移而伴随着氮分子的排出而进行。该方案适用于合成N-（环戊-1-烯-1-基）苯甲酰胺，N-（环己-1-烯-1-基）苯甲酰胺和N-苯甲酰基-α-甲基烯胺。异喹诺酮类的简便治疗方法。

  DOI：

  10.1021/acs.orglett.8b00409
• 作为产物：
  描述：

  2-甲基-1-苯基-丙-2-烯-1-酮 、 正丁基氯化汞 在 三乙基硅烷 、 sodium thiosulfate 、 potassium iodide 作用下， 生成 2-甲基-1-苯基庚烷-1-酮
  参考文献：
  名称：

  Russell, Glen A.; Shi, Bing Zhi; Jiang, Wan, Journal of the American Chemical Society, 1995, vol. 117, # 14, p. 3952 - 3962

  摘要：

  DOI：

文献信息

• CC Coupling of Ketones with Methanol Catalyzed by a N-Heterocyclic Carbene-Phosphine Iridium Complex
  作者：Xu Quan、Sutthichat Kerdphon、Pher G. Andersson

  DOI：10.1002/chem.201405990

  日期：2015.2.23

  carbene–phosphine iridium complex system was found to be a very efficient catalyst for the methylation of ketone via a hydrogen transfer reaction. Mild conditions together with low catalyst loading (1 mol %) were used for a tandem process which involves the dehydrogenation of methanol, CC bond formation with a ketone, and hydrogenation of the new generated double bond by iridium hydride to give the

  N-杂环卡宾-膦铱络合物系统被发现是通过氢转移反应使酮甲基化的非常有效的催化剂。在串联过程中使用温和的条件，同时降低催化剂的负载量（1 mol％），该过程涉及甲醇的脱氢，与酮形成的CC键以及氢化铱将新生成的双键氢化以得到烷基化产物。使用这种铱催化剂体系，可以合成许多支链酮，转化率和收率都非常好。
• HIV protease inhibitors
  申请人：——

  公开号：US20040106606A1

  公开（公告）日：2004-06-03

  The present invention relates to novel dihydropyrones with tethered heterocycles having improved pharmacologic properties which potently inhibit the HIV aspartyl protease blocking HIV infectivity. The dihydropyrones are useful in the development of therapies for the treatment of viral infections and diseases including AIDS. The present invention is also directed to methods of synthesis of the dihydropyrones and intermediates useful in the preparation of the final compounds.

  本发明涉及一种新颖的具有改进药理学性质的带有连接杂环的二氢吡喃并具有强烈抑制HIV天冬氨酸蛋白酶以阻止HIV感染性的药物。这些二氢吡喃可用于开发治疗病毒感染和疾病，包括艾滋病的治疗方案。本发明还涉及二氢吡喃的合成方法以及用于制备最终化合物的中间体。
• Organocatalytic C−H Functionalization of Simple Alkanes
  作者：Fen Su、Fengfei Lu、Kun Tang、Xiaokang Lv、Zhongfu Luo、Fengrui Che、Hongyan Long、Xingxing Wu、Yonggui Robin Chi

  DOI：10.1002/anie.202310072

  日期：2023.11.6

  functionalization/acylation of strong aliphatic C(sp3)-H bonds is disclosed via an N-heterocyclic carbene (NHC)-catalyzed dehydrogenative coupling of aldehydes with simple alkanes. The inert aliphatic C−H bonds are efficiently cleaved through intermolecular hydrogen atom transfer, providing an alternative organocatalytic approach for alkane C−H functionalization under transition metal- and light free

  公开了通过醛与简单烷烃的N-杂环卡宾(NHC)催化的脱氢偶联强脂肪族C(sp 3 )-H键的有机催化直接官能化/酰化。惰性脂肪族CH键通过分子间氢原子转移有效裂解，为在过渡金属和无光条件下烷烃CH官能化提供了另一种有机催化方法。
• Method for producing an aromatic compound having an alkyl group with at least three carbon atoms
  申请人：TORAY INDUSTRIES, INC.

  公开号：EP0985649A2

  公开（公告）日：2000-03-15

  Aromatic compounds having an alkyl group with at least 3 carbon atoms are produced in a process comprising at least one of the following steps: (1) a step of contacting a starting material that contains an aromatic compound having a branched alkyl group with at least 3 carbon atoms, with a zeolite-containing catalyst in a liquid phase in the presence of hydrogen therein, thereby changing the position of the carbon atoms of the alkyl group bonding to the aromatic ring of the compound; (2) a step of contacting a starting material that contains an aromatic compound having a branched alkyl group with at least 3 carbon atoms, with a catalyst containing zeolite and containing rhenium and/or silver, in a liquid phase, thereby changing the position of the carbon atoms of the alkyl group bonding to the aromatic ring of the compound; (3) a step of contacting a halogenated aromatic compound having an alkyl group with at least 3 carbon atoms, with an acid-type catalyst, thereby isomerizing the compound; and (4) a step of treating a mixture of isomers of an aromatic compound having an alkyl group with at least 3 carbon atoms, with a zeolite adsorbent that contains at least one exchangable cation selected from alkali metals, alkaline earth metals, lead, thallium and silver, thereby separating a specific isomer from the isomer mixture through adsorption.

  具有至少 3 个碳原子烷基的芳香族化合物的生产工艺至少包括以下一个步骤： (1) 将含有至少 3 个碳原子的支链烷基的芳香族化合物的起始原料在液相中与含沸石的催化剂在氢存在的情况下接触，从而改变烷基的碳原子与化合物的芳香环键合的位置； (2) 将含有芳香族化合物的起始原料与含沸石和含铼和/或银的催化剂在液相中接触，该芳香族化合物具有至少 3 个碳原子的支链烷基，从而改变烷基碳原子与化合物芳香环键合的位置； (3) 将具有至少 3 个碳原子的烷基的卤代芳香族化合物与酸型催化剂接触，从而使该化合物异构化；以及 (4) 用沸石吸附剂处理具有至少 3 个碳原子的烷基的芳香族化合物的异构体混合物，该沸石吸附剂含有至少一种选自碱金属、碱土金属、铅、铊和银的可交换阳离子，从而通过吸附从异构体混合物中分离出特定的异构体。
• A method of producing an aromatic ketone and an aromatic ketone composition containing it
  申请人：TORAY INDUSTRIES, INC.

  公开号：EP1053990A2

  公开（公告）日：2000-11-22

  In a method of producing an aromatic ketone an aromatic compound having an R-CH2 group ( R denotes an alkyl group, aryl group, allyl group or aralkyl group) is oxidised in liquid phase by an oxygen-containing gas in the presence of a catalyst comprising a heavy metal compound and at least one compound selected from (1) ammonia, (2) organic basic compounds and (3) onium halides while the water produced in the reaction is removed from the reaction solution. An aromatic ketone composition produced by the process comprises the aromatic ketone and 10 ppm to 3 wt% of at least one compound selected from: a benzene derivative of the formula (II) a vinylbenzene of the formula (III) a benzaldehyde of the formula (IV) where X is a substituent; n is zero or 1 to 5; R is alkyl, aryl, allyl or aralkyl and R1 is hydrogen, alkyl, aryl, allyl or aralkyl.

  在一种生产芳香酮的方法中，具有 R-CH2 基团（R 表示烷基、芳基、烯丙基或芳烷基）的芳香化合物在液相中被含氧气体氧化，催化剂包括重金属化合物和至少一种选自(1)氨、(2)有机碱性化合物和(3)卤化铌的化合物，同时从反应溶液中除去反应中产生的水。 由该工艺制得的芳香酮组合物包括芳香酮和 10ppm 至 3 wt%的至少一种选自以下的化合物： 式 (II) 的苯衍生物 式 (III) 的乙烯基苯 式 (IV) 的苯甲醛 其中 X 为取代基；n 为零或 1 至 5；R 为烷基、芳基、烯丙基或芳烷基，R1 为氢、烷基、芳基、烯丙基或芳烷基。