2-(3,5-bis(trifluoromethyl)phenyl)cyclohexan-1-one | 851337-81-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-(3,5-bis(trifluoromethyl)phenyl)cyclohexan-1-one
• 英文别名: rac-2-(3,5-bis-trifluoromethyl-phenyl)-cyclohexanone；2-(3,5-ditrifluoromethylphenyl)cyclohexanone；2-(3,5-Bis-trifluoromethyl-phenyl)-cyclohexanone；2-[3,5-bis(trifluoromethyl)phenyl]cyclohexan-1-one
• CAS: 851337-81-0
• 化学式: C₁₄H₁₂F₆O
• 分子量: 310.239
• InChiKey: GQTRBPDWSWPGMM-UHFFFAOYSA-N

物化性质

• 沸点：
  267.4±40.0 °C(Predicted)
• 密度：
  1.324±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  21
• 可旋转键数：
  1
• 环数：
  2.0
• 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：
  7

反应信息

• 作为反应物：
  描述：

  2-(3,5-bis(trifluoromethyl)phenyl)cyclohexan-1-one 在 溴 作用下， 以 氯仿 为溶剂， 反应 1.5h， 生成 2-bromo-6-(3,5-ditrifluoromethylphenyl)cyclohexanone
  参考文献：
  名称：

  MODULATORS FOR AMYLOID BETA

  摘要：

  该发明涉及以下式中的化合物，其中R1、R2、R3、R4、X和Y的定义如本文所述，并且涉及其药用活性酸盐。这些化合物可用于治疗阿尔茨海默病、脑淀粉样血管病、遗传性脑出血伴淀粉样病变（荷兰型）、多梗塞性痴呆、拳击性痴呆或唐氏综合征。

  公开号：

  US20090181965A1
• 作为产物：
  描述：

  3,5-双(三氟甲基)碘苯 、 环己酮 在 四氢吡咯 、 3,6-bis(dimethylamino)-9-(4-(dimethylamino)-2,6-dimethoxyphenyl)-1,8-dimethoxy-10-(2-(pyridine-2-yl)ethyl)-9,10-dihydroacridin-9-ylium tetrafluoroborate 作用下， 以 乙腈 为溶剂， 以73 %的产率得到2-(3,5-bis(trifluoromethyl)phenyl)cyclohexan-1-one
  参考文献：
  名称：

  [EN] PHOTOCATALYTIC ARYLATION OF CARBONYL COMPOUNDS AND METHODS FOR USING THE SαAME
  [FR] ARYLATION PHOTOCATALYTIQUE DE COMPOSÉS CARBONYLE ET PROCÉDÉS POUR LEUR UTILISATION

  摘要：

  The present invention relates to a method for producing ana-aryl substituted carbonyl compound (e.g., an α-aryl substituted cyclic ketone) from a carbonyl compound (e.g., a cyclic ketone) using an aryl halide or a heteroaryl halide and a photocatalyst (e.g., acridinium, helicenium, angulenium, or a combination thereof) in the presence of an amine compound. The method of the present invention is particularly useful in producing an α-aryl substituted carbonyl compound (e.g., ana-aryl substituted cyclic ketone) from an unactivated carbonyl compound (e.g., an unactivated cyclic ketone).

  公开号：

  WO2022235875A1

文献信息

• Palladium-catalysed mono-α-alkenylation of ketones with alkenyl tosylates
  作者：Yong Wu、Wai Chung Fu、Chien-Wei Chiang、Pui Ying Choy、Fuk Yee Kwong、Aiwen Lei

  DOI：10.1039/c6cc08392g

  日期：——

  The first example of palladium-catalysed selective mono-[small alpha]-alkenylation of ketones with alkenyl tosylates is described. In the presence of Pd/XPhos catalyst system (0.1-1.0 mol%), the reaction provides mono--alkenylated of ketones in...

  描述了钯与烯基甲苯磺酸盐对酮的选择性催化的单-小α-烯基化的第一个实例。在Pd / XPhos催化剂体系（0.1-1.0 mol％）的存在下，该反应可在...
• [EN] TRIAZA-SPIROPIPERIDINE DERIVATIVES FOR USE AS GLYT-1 INHIBITORS IN THE TREATMENT OF NEUROLOGICAL AND NEUROPSYCHIATRIC DISORDERS<br/>[FR] DERIVES DE TRIAZA-SPIROPIPERIDINE A UTILISER COMME INHIBITEURS DE GLYT-1 DANS LE TRAITEMENT DE TROUBLES NEUROLOGIQUES ET NEUROPSYCHIATRIQUES
  申请人：HOFFMANN LA ROCHE

  公开号：WO2005040166A1

  公开（公告）日：2005-05-06

  The invention relates to compounds of the general formula (I), wherein A-A is -CH2-CH2-, -CH2-CH2-CH2-, -CH2-0- or -0-CH2-; x is hydrogen or hydroxy; R1 is aryl or heteroaryl, unsubstituted or substituted by one or more substituents, selected from the group consisting of lower alkyl, lower alkoxy, halogen or trifluoromethyl; R2 is aryl or heteroaryl, unsubstituted or substituted by one or more substituents, selected from the group consisting of lower alkyl, lower alkoxy, halogen or trifluoromethyl, or is lower alkyl, -(CH2)n-­cycloalkyl, -(CH2)n-CF3, -(CH2)p-0-lower alkyl, -(CH2)1,2-phenyl, optionally substituted by halogen, lower alkyl, lower alkoxy or trifluoromethyl, or is -(CH2)p-NRR', wherein W and R' form together with the N-atom a heterocyclic ring, selected from the group consisting of piperidine, morpholine, thiomorpholine or 1, I-dioxo thiomorpholine; R3, R4 are independently from each other hydrogen, lower alkyl, phenyl or benzyl; R5 is hydrogen, lower alkyl or benzyl; R6 is hydrogen or lower alkyl; n is 0, 1 or 2; and p is 2 or 3; and to pharmaceutically acceptable acid addition salts thereof for the treatment of psychoses, pain, neurodegenerative disfunction in memory and learning, schizophrenia, dementia and other diseases in which cognitive processes are impaired, such as attention deficit disorders or Alzheimer's disease.

  该发明涉及一般式(I)的化合物，其中A-A为-CH2-CH2-，-CH2-CH2-CH2-，-CH2-0-或-0-CH2-；x为氢或羟基；R1为芳基或杂环芳基，未取代或由一个或多个取代基取代，所选取自较低烷基、较低烷氧基、卤素或三氟甲基的群组；R2为芳基或杂环芳基，未取代或由一个或多个取代基取代，所选取自较低烷基、较低烷氧基、卤素或三氟甲基的群组，或为较低烷基、-(CH2)n-环烷基、-(CH2)n-CF3、-(CH2)p-0-较低烷基、-(CH2)1,2-苯基，或者可由卤素、较低烷基、较低烷氧基或三氟甲基取代的苯基，或为-(CH2)p-NRR'，其中W和R'与N原子一起形成选自哌啶、吗啉、硫代吗啉或1,1-二氧硫代吗啉的杂环环的环；R3、R4相互独立为氢、较低烷基、苯基或苄基；R5为氢、较低烷基或苄基；R6为氢或较低烷基；n为0、1或2；p为2或3；以及其药用可接受的酸盐，用于治疗精神病、疼痛、记忆和学习中的神经退行性功能障碍、精神分裂症、痴呆症和其他认知过程受损的疾病，如注意力缺陷障碍或阿尔茨海默病。
• [EN] MODULATORS FOR AMYLOID BETA<br/>[FR] MODULATEURS POUR L'AMYLOÏDE-BÊTA
  申请人：HOFFMANN LA ROCHE

  公开号：WO2009087127A1

  公开（公告）日：2009-07-16

  The invention relates to compounds of formula (I) R1 is -C(O)O-lower alkyl, cyano or is hetaryl; hetaryl is a five-or six membered heteraryl group, optionally substituted by R'; R' is halogen, lower alkyl, lower alkyl substituted by halogen, lower alkoxy or lower alkoxy substituted by halogen; R2 is hydrogen, lower alkoxy, lower alkyl, halogen or cyano; R3 is -(CH2)n-C(O)O-lower alkyl, lower alkyl, lower alkoxy, hydroxy, -O-Si(CH3)2-lower alkyl, -C(O)-N(lower alkyl)2, -O-S(O)2-lower alkyl, C3-7-cycloalkyl, S(O)2-aryl, heterocyclyl, -C(O)-heterocyclyl, or is aryl or hetaryl, which aryl or hetaryl rings are optionally substituted by one or more R'; R4 is hydrogen, lower alkyl, hydroxy or CH2CN; X is S or -N=C(R5)-; R5 is hydrogen, lower alkyl or hydroxy, is a bond, -O-, -CH2-, -CH2-CH2-, formula (II) or or -N(R)-; R is hydrogen, lower alkyl, C(O)O-lower alkyl, C(O)-lower alkyl, S(O)2-lower alkyl, or benzyl; n is 0 or 1 or to pharmaceutically active acid addition salts. The compounds may be used for the treatment of Alzheimer's disease, cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-infarct dementia, dementia pugilistica or Down syndrome.

  本发明涉及式(I)的化合物，其中R1为-C（O）O-较低烷基，氰基或是杂芳基；杂芳基是五元或六元的杂芳基团，可选择性地由R'取代；R'为卤素，较低烷基，由卤素取代的较低烷基，较低烷氧基或由卤素取代的较低烷氧基；R2为氢，较低烷氧基，较低烷基，卤素或氰基；R3为-(CH2)n-C（O）O-较低烷基，较低烷基，较低烷氧基，羟基，-O-Si（CH3）2-较低烷基，-C（O）-N(较低烷基)2，-O-S（O）2-较低烷基，C3-7-环烷基，S（O）2-芳基，杂环基，-C（O）-杂环基，或是芳基或杂芳基，其中芳基或杂芳基环可以选择性地由一个或多个R'取代；R4为氢，较低烷基，羟基或CH2CN；X为S或-N=C（R5）-；R5为氢，较低烷基或羟基，是一个键，-O-，-CH2-，-CH2-CH2-，式（II）或或-N（R）-；R为氢，较低烷基，C（O）O-较低烷基，C（O）-较低烷基，S（O）2-较低烷基或苄基；n为0或1或是药物活性酸盐。这些化合物可用于治疗阿尔茨海默病、脑淀粉样血管病、遗传性脑出血伴有淀粉样蛋白病、荷兰型（HCHWA-D）、多发性脑梗死、拳击性痴呆或唐氏综合症。
• Triaza-spiropiperidine derivatives
  申请人：Ceccarelli Maria Simona

  公开号：US20050107373A1

  公开（公告）日：2005-05-19

  The invention relates to compounds of the general formula wherein A-A is —CH 2 —CH 2 —, —CH 2 —CH 2 —CH 2 —, —CH 2 —O— or —O—CH 2 —; and X, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , n, and p are as defined herein, or a pharmaceutically acceptable salt thereof for the treatment of psychoses, pain, neurodegenerative dysfunction in memory and learning, schizophrenia, dementia and other diseases in which cognitive processes are impaired, such as attention deficit disorders or Alzheimer's disease.

  本发明涉及一般式化合物，其中A-A为—CH2—CH2—，—CH2—CH2—CH2—，—CH2—O—或—O—CH2—；X、R1、R2、R3、R4、R5、R6、n和p如本文所定义，或其药学上可接受的盐，用于治疗精神病、疼痛、记忆和学习的神经退行性功能障碍、精神分裂症、痴呆症和其他认知过程受损的疾病，如注意力缺陷障碍或阿尔茨海默病。
• Modulators for amyloid beta
  申请人：Hoffmann-La Roche Inc.

  公开号：US07923450B2

  公开（公告）日：2011-04-12

  The invention relates to compounds of formula wherein R1, R2, R3, R4, X and Y are as defined herein and to pharmaceutically active acid addition salts thereof. The compounds can be used for the treatment of Alzheimer's disease, cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-infarct dementia, dementia pugilistica or Down syndrome.

  本发明涉及式中R1、R2、R3、R4、X和Y如此定义的化合物，以及其药学上活性的酸加盐。这些化合物可用于治疗阿尔茨海默病、脑淀粉样血管病、遗传性脑出血伴有淀粉样变（荷兰型）、多梗塞性痴呆、拳击痴呆或唐氏综合症。