3-hydroxy-2,2-dimethylcyclopentan-1-one | 59159-05-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-hydroxy-2,2-dimethylcyclopentan-1-one
• 英文别名: 3-Hydroxy-2,2-dimethylcyclopentanone
• CAS: 59159-05-6
• 化学式: C₇H₁₂O₂
• 分子量: 128.171
• InChiKey: XVHMBUPUDJIIOX-UHFFFAOYSA-N

物化性质

• 沸点：
  208.8±33.0 °C(Predicted)
• 密度：
  1.062±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-hydroxy-2,2-dimethylcyclopentan-1-one 在 咪唑 、 4-二甲氨基吡啶 、 溶剂黄146 作用下， 以 甲苯 为溶剂， 反应 48.0h， 生成 7-((tert-butyldiphenylsilyl)oxy)-2-chloro-8,8-dimethyl-7,8-dihydro-6H-cyclopenta[e] pyrazolo[1,5-a]pyrimidine
  参考文献：
  名称：

  [EN] TRICYCLIC COMPOUNDS USEFUL IN THE TREATMENT OF CANCER, AUTOIMMUNE AND INFLAMMATORY DISORDERS
  [FR] COMPOSÉS TRICYCLIQUES UTILES DANS LE TRAITEMENT DU CANCER, DES TROUBLES AUTO-IMMUNS ET DES TROUBLES INFLAMMATOIRES

  摘要：

  公开号：

  WO2022164789A9
• 作为产物：
  描述：

  1,2-dimethyl-6-oxa-bicyclo[3.1.0]hexan-2-ol 在 三氟化硼乙醚 作用下， 以 二氯甲烷 为溶剂， -50.0 ℃ 、101.32 kPa 条件下， 反应 2.0h， 以75%的产率得到3-hydroxy-2,2-dimethylcyclopentan-1-one
  参考文献：
  名称：

  烷基锌试剂与环状 α,β-不饱和酮的不对称加成和双氧串联对映选择性加成/非对映选择性环氧化

  摘要：

  尽管已有超过 100 种催化剂被报道可催化烷基与醛的不对称加成，但这些催化剂未能以>90% 的对映选择性促进酮的加成。本文描述了烷基与共轭环烯酮的不对称 1,2-加成反应，得到具有手性季铵盐中心的烯丙醇。所得烯丙醇转化为具有优异非对映选择性的环氧醇。用 BF3.OEt2 处理环氧醇会引起半频哪醇重排，从而提供具有全碳手性季铵盐中心的 α,α-二烷基-β-羟基酮。我们还报告了不对称加成/非对映选择性环氧化反应的一锅法。

  DOI：

  10.1021/ja036302t

文献信息

• 10,10-dialkyl prostanoic acid derivatives as agents for lowering intraocular pressure
  申请人：Allergan, Inc.

  公开号：US20040235958A1

  公开（公告）日：2004-11-25

  The present invention provides a method of treating ocular hypertension or glaucoma which comprises administering to an animal having ocular hypertension or glaucoma therapeutically effective amount of a compound represented by the general formula I; 1 wherein the dashed line indicates the presence or absence of a bond, the hatched wedge indicates the &agr; (down) configuration, and the solid triangle indicates the &bgr; (up) configuration; B is a single, double, or triple covalent bond; n is 0-6; X is CH 2 , S or O; Y is any pharmaceutically acceptable salt of CO 2 H, or CO 2 R, CONR 2 , CONHCH 2 CH 2 OH, CON(CH 2 CH 2 OH) 2 ,CH 2 OR, P(O)(OR) 2 , CONRSO 2 R, SONR 2 , or 2 R is H, C 1-6 alkyl or C 2-6 alkenyl; R 2 and R 3 are C 1-6 linear alkyl which may be the same or different, and may be bonded to each other such that they form a ring incorporating the carbon to which they are commonly attached; R 4 is hydrogen, R, C(═O)R, or any group that is easily removed under physiological conditions such that R 4 is effectively hydrogen; R 5 is hydrogen or R; R 6 is i) hydrogen; ii) a linear or branched hydrocarbon containing between 1 and 8 carbon atoms, which may contain one or more double or triple bonds, or oxygen or halogen derivatives of said hydrocarbon, wherein 1-3 carbon or hydrogen atoms may be substituted by O or a halogen; or iii) aryloxy, heteroaryloxy, C 3-8 cycloalkyloxy, C 3-8 cycloalkyl, C 6-10 aryl or C 3-10 heteroaryl, wherein one or more carbons is substituted with N, O, or S; and which may contain one or more substituents selected from the group consisting of halogen, trihalomethyl, cyano, nitro, amino, hydroxy, C 6-10 aryl, C 3-10 heteroaryl, aryloxy, heteroaryloxy, C 1-6 alkyl, OR, SR, and SO 2 R. Some of the compounds of the present invention and some of their methods of preparation are also novel an nonobvious.

  本发明提供了一种治疗眼压增高或青光眼的方法，包括向患有眼压增高或青光眼的动物施用一定治疗有效量的一种由通式I表示的化合物； 1 其中虚线表示键的存在或不存在，斜线表示α（向下）构型，实心三角形表示β（向上）构型； B是单键、双键或三键； n为0-6； X为CH 2 、S或O； Y为CO 2 H、CO 2 R、CONR 2 、CONHCH 2 CH 2 OH、CON(NHCH 2 CH 2 OH) 2 、CH 2 OR、P(O)(OR) 2 、CONRSO 2 R、SONR 2 或 2 R为H、C 1-6 烷基或C 2-6 烯基； R 2 和R 3 为C 1-6 线性烷基，可以相同也可以不同，并且可以相互连接以形成包含它们通常连接的碳的环； R 4 为氢、R、C(═O)R或在生理条件下易于去除的任何基团，使得R 4 有效地为氢； R 5 为氢或R； R 6 为 i) 氢； ii) 包含1至8个碳原子的线性或支链烃基，可以含有一个或多个双键或三键，或者所述烃基的氧或卤素衍生物，其中1-3个碳或氢原子可以被O或卤素取代；或 iii) 芳氧基、杂芳氧基、C 3-8 环烷氧基、C 3-8 环烷基、C 6-10 芳基或C 3-10 杂芳基，其中一个或多个碳被N、O或S取代；并且可以含有从卤素、三卤甲基、氰基、硝基、氨基、羟基、C 6-10 芳基、C 3-10 杂芳基、芳氧基、杂芳氧基、C 1-6 烷基、OR、SR和SO 2 R组成的取代基中选择的一个或多个取代基。 本发明的一些化合物及其制备方法也是新颖且非显而易见的。
• 10,10-DIALKYL PROSTANOIC ACID DERIVATIVES AS AGENTS FOR LOWERING INTRAOCULAR PRESSURE
  申请人：Allergan, Inc.

  公开号：US20040157901A1

  公开（公告）日：2004-08-12

  The present invention provides a method of treating ocular hypertension or glaucoma which comprises administering to an animal having ocular hypertension or glaucoma therapeutically effective amount of a compound represented by the general formula I; 1 wherein the dashed line indicates the presence or absence of a bond, the hatched wedge indicates the &agr; (down) configuration, and the solid triangle indicates the &bgr; (up) configuration; B is a single, double, or triple covalent bond; n is 0-6; X is CH 2 , S or O; Y is any pharmaceutically acceptable salt of CO 2 H, or CO 2 R, CONR 2 , NHCH 2 CH 2 OH, N(CH 2 CH 2 OH) 2 , CH 2 OR, P(O)(OR) 2 , CONRSO 2 R, SONR 2 , or 2 R is H, C 1-6 alkyl or C 2-6 alkenyl; R 2 and R 3 are C 1-6 linear alkyl which may be the same or different, and may be bonded to each other such that they form a ring incorporating the carbon to which they are commonly attached; R 4 is hydrogen, R, C(═O)R, or any group that is easily removed under physiological conditions such that R 4 is effectively hydrogen; R 5 is hydrogen or R; R 6 is iv) hydrogen; v) a linear or branched hydrocarbon containing between 1 and 8 carbon atoms, which may contain one or more double or triple bonds, or oxygen or halogen derivatives of said hydrocarbon, wherein 1-3 carbon or hydrogen atoms may be substituted by O or a halogen; or vi) aryloxy, heteroaryloxy, C 3-8 cycloalkyloxy, C 3-8 cycloalkyl, C 6-10 aryl or C 3-10 heteroaryl, wherein one or more carbons is substituted with N, O, or S; and which may contain one or more substituents selected from the group consisting of halogen, trihalomethyl, cyano, nitro, amino, hydroxy, C 6-10 aryl, C 3-10 heteroaryl, aryloxy, heteroaryloxy, C 1-6 alkyl, OR, SR, and SO 2 R. Some of the compounds of the present invention and some of their methods of preparation are also novel an nonobvious.

  本发明提供了一种治疗眼压增高或青光眼的方法，包括向患有眼压增高或青光眼的动物施用一定治疗剂量的一种由通用式I表示的化合物； 1 其中虚线表示键的存在或不存在，斜线表示α（向下）构型，实心三角形表示β（向上）构型； B是单键，双键或三键； n为0-6； X为CH 2 ，S或O； Y为CO 2 H的任何药用可接受盐，或CO 2 R，CONR 2 ，NHCH 2 CH 2 OH，N(CH 2 CH 2 OH) 2 ，CH 2 OR，P(O)(OR) 2 ，CONRSO 2 R，SONR 2 ，或 2 R为H，C 1-6 烷基或C 2-6 烯基； R 2 和R 3 为C 1-6 线性烷基，可以相同也可以不同，并且可以相互连接以形成包含它们通常连接的碳的环； R 4 为氢，R，C(═O)R，或在生理条件下易于去除的任何基团，使得R 4 有效地为氢； R 5 为氢或R； R 6 为 iv）氢； v）含有1至8个碳原子的线性或支链烃，可以含有一个或多个双键或三键，或所述烃的氧或卤素衍生物，其中1-3个碳或氢原子可以被O或卤素取代；或 vi）芳氧基，杂芳氧基，C 3-8 环烷氧基，C 3-8 环烷基，C 6-10 芳基或C 3-10 杂芳基，其中一个或多个碳被N，O或S取代；并且可以含有从卤素，三卤甲基，氰基，硝基，氨基，羟基，C 6-10 芳基，C 3-10 杂芳基，芳氧基，杂芳氧基，C 1-6 烷基，OR，SR和SO 2 R组成的取代基中选择的一个或多个取代基。 本发明的一些化合物及其制备方法也是新颖且非显而易见的。
• Treatment of inflammatory bowel disease
  申请人：Donde Yariv

  公开号：US20050164992A1

  公开（公告）日：2005-07-28

  Disclosed herein is a method comprising administering a compound to a mammal suffering from an inflammatory bowel disease for the treatment of said disease, said compound having a structure according to Formula I wherein X, Y, B, R 2 , R 3 , R 4 , R 5 , R 6 and n have the meanings found herein.

  本文揭示了一种方法，包括向患有炎症性肠病的哺乳动物施用一种化合物以治疗该疾病，所述化合物具有根据式I的结构 其中X、Y、B、R2、R3、R4、R5、R6和n具有本文中所述的含义。
• COMPOSITIONS AND IMPROVED SOFT TISSUE REPLACEMENT METHODS
  申请人：Van Epps Dennis E.

  公开号：US20120045420A1

  公开（公告）日：2012-02-23

  The present specification discloses compositions and methods of transplanting tissue useful for treating a soft tissue condition of an individual.

  本规范公开了用于移植组织的组合物和方法，用于治疗个体的软组织疾病。
• [EN] PYRROLOPYRIDAZINE JAK3 INHIBITORS AND THEIR USE FOR THE TREATMENT OF INFLAMMATORY AND AUTOIMMUNE DISEASES<br/>[FR] INHIBITEURS DE JAK3 DE TYPE PYRROLOPYRIDAZINE ET LEUR UTILISATION POUR TRAITER LES MALADIES INFLAMMATOIRES ET AUTO-IMMUNES
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2012125886A1

  公开（公告）日：2012-09-20

  Disclosed are compounds of Formula (I), and pharmaceutically acceptable salts thereof. The compounds of formula (I) inhibit tyrosine kinase activity of JAK3, thereby making them useful for the treatment of inflammatory and autoimmune diseases.

  公开的是式(I)的化合物及其药用盐。式(I)的化合物抑制JAK3的酪氨酸激酶活性，因此它们可用于治疗炎症和自身免疫性疾病。