5,5-diphenyl-2-pyrrolidinone | 40052-79-7

• 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: 5,5-diphenyl-2-pyrrolidinone
• 英文别名: 5,5-diphenyl-pyrrolidin-2-one；5,5-Diphenylpyrrolidin-2-one
• CAS: 40052-79-7
• 化学式: C₁₆H₁₅NO
• 分子量: 237.301
• InChiKey: IGMOGKVUFNJEOW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  5,5-diphenyl-2-pyrrolidinone 在 trimethoxonium tetrafluoroborate 作用下， 以 二氯甲烷 为溶剂， 反应 65.0h， 以99%的产率得到3,4-dihydro-5-methoxy-2,2-diphenyl-2H-pyrrolium tetrafluoroborate
  参考文献：
  名称：

  Metabolites of cibenzoline: synthesis of hydroxylated 1,1-diphenyl-2-imidazolylcyclopropanes and 5,5-diphenyl-2H-pyrrolo[1,2-a]imidazolines

  摘要：

  DOI：

  10.1021/jo00213a004
• 作为产物：
  描述：

  (1-isocyanato-1-phenylbut-3-enyl)benzene 在 jones reagent 、 碘代三甲硅烷 、 双氧水 、 二(3-甲基丁烷-2-基)硼烷 作用下， 以 氯仿 、 丙酮 为溶剂， 反应 64.67h， 生成 5,5-diphenyl-2-pyrrolidinone
  参考文献：
  名称：

  An efficient and general synthesis of 5-substituted pyrrolidinones

  摘要：

  DOI：

  10.1021/jo00321a017

文献信息

• N-SULFONYL THIAZOLYLPIPERAZINE DERIVATIVES AND RELATED N-SULFONYL HETEROCYCLIC DERIVATIVES FOR THE TREATMENT OF NEURO DEGENERATIVE DISEASES
  申请人：GRIFFIOEN Gerard

  公开号：US20100197703A1

  公开（公告）日：2010-08-05

  This invention provides thiazolylpiperazine derivatives, and N-sulfonyl heterocyclic derivatives including phenyl- and benzyl-thiazolylpiperidine derivatives, and pharmaceutically acceptable salts thereof, which are useful active ingredients for administration in a method for the treatment of an α-synucleopathy such as Parkinson's disease, diffuse Lewy body disease, traumatic brain injury, amyotrophic lateral sclerosis, Niemann-Pick disease, Hallervorden-Spatz syndrome, Down syndrome, neuroaxonal dystrophy, multiple system atrophy and Alzheimer's disease. This invention also provides methods for making such derivatives, and pharmaceutical compositions including such derivatives together with pharmaceutically acceptable excipients.

  该发明提供了噻唑基哌嗪衍生物，以及包括苯基和苄基噻唑基哌啶衍生物的N-磺酰杂环衍生物，以及其药学上可接受的盐，这些是用于治疗α-突触核蛋白病的有效活性成分，如帕金森病、弥漫性小体病、创伤性脑损伤、肌萎缩侧索硬化症、尼曼-匹克病、哈勒沃登-施帕茨综合征、唐氏综合征、神经轴突萎缩、多系统萎缩和阿尔茨海默病的治疗方法。该发明还提供了制备这些衍生物的方法，以及包括这些衍生物和药学上可接受的辅料的药物组合物。
• N-Tert-Butoxycarbonyl-2-Pyrrolidinones and Production Method Thereof
  申请人：Hirata Norihiko

  公开号：US20100280259A1

  公开（公告）日：2010-11-04

  N-tert-butoxycarbonyl-2-pyrrolidinones represented by the following formula (1). In the formula (1), R1, R2, R3, R4, R5 and R6 independently represent a hydrogen atom, a halogen atom, a cyano group, a linear, branched or cyclic alkyl group having 1 to 10 carbon atoms, which may have a substituent, a linear, branched or cyclic alkenyl group having 2 to 10 carbon atoms, which may have a substituent, or the like, R1 and R2 may be linked to form a >C═O group along with the carbon atom to which both are attached, R3 and R4 may be linked to form a >C═O group along with the carbon atom to which both are attached, R5 and R6 may be linked to form a >C═O group along with the carbon atom to which both are attached, or any two among R1, R2, R3, R4, R5 and R6 may be linked to form a polymethylene group having 1 to 4 carbon atoms which may have a substituent.

  以下公式（1）表示N-tert-丁氧羰基-2-吡咯酮。在公式（1）中，R1，R2，R3，R4，R5和R6独立地表示氢原子，卤素原子，氰基，具有1到10个碳原子的线性，支链或环状烷基，可以具有取代基，具有2到10个碳原子的线性，支链或环状烯基，可以具有取代基，或类似物，R1和R2可以连接形成>C═O基团，同时与它们附着的碳原子，R3和R4可以连接形成>C═O基团，同时与它们附着的碳原子，R5和R6可以连接形成>C═O基团，同时与它们附着的碳原子，或者R1，R2，R3，R4，R5和R6中的任意两个可以连接形成具有1到4个碳原子的聚亚甲基基团，可以具有取代基。
• N-TERT-BUTOXYCARBONYL-2-PYRROLIDINONES AND PRODUCTION METHOD THEREOF
  申请人：Hirata Norihiko

  公开号：US20090163722A1

  公开（公告）日：2009-06-25

  N-tert-butoxycarbonyl-2-pyrrolidinones represented by the following formula (1). In the formula (1), R1, R2, R3, R4, R5 and R6 independently represent a hydrogen atom, a halogen atom, a cyano group, a linear, branched or cyclic alkyl group having 1 to 10 carbon atoms, which may have a substituent, a linear, branched or cyclic alkenyl group having 2 to 10 carbon atoms, which may have a substituent, or the like, R1 and R2 may be linked to form a >C═O group along with the carbon atom to which both are attached, R3 and R4 may be linked to form a >C═O group along with the carbon atom to which both are attached, R5 and R6 may be linked to form a >C═O group along with the carbon atom to which both are attached, or any two among R1, R2, R3, R4, R5 and R6 may be linked to form a polymethylene group having 1 to 4 carbon atoms which may have a substituent.

  下列化学式（1）代表的是N-叔丁氧羰基-2-吡咯酮。 在化学式（1）中，R1、R2、R3、R4、R5和R6各自独立地代表氢原子、卤素原子、氰基、具有1到10个碳原子的直链、支链或环状烷基，可能具有取代基，具有2到10个碳原子的直链、支链或环状烯基，可能具有取代基，或者类似物。R1和R2可以连接形成>C═O基团，同时与两者连接的碳原子相连。R3和R4可以连接形成>C═O基团，同时与两者连接的碳原子相连。R5和R6可以连接形成>C═O基团，同时与两者连接的碳原子相连。或者，在R1、R2、R3、R4、R5和R6中的任意两个可以连接形成具有1到4个碳原子的聚亚甲基基团，可能具有取代基。
• N-TERT-BUTOXYCARBONYL-2-PYRROLIDINONES AND PROCESS FOR PRODUCING THE SAME
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP2008999A1

  公开（公告）日：2008-12-31

  N-tert-butoxycarbonyl-2-pyrrolidinones of the following formula (1): [wherein, R1, R2, R3, R4, R5 and R6 represent each independently a hydrogen atom, halogen atom, cyano group, optionally substituted linear, branched or cyclic alkyl group having 1 to 10 carbon atoms, optionally substituted linear, branched or cyclic alkenyl group having 2 to 10 carbon atoms, optionally substituted aryl group having 6 to 20 carbon atoms, optionally substituted amino group, -ORa group, or -SRb group, Ra and Rb represent each independently a hydrogen atom, alkylcarbonyl group having 2 to 10 carbon atoms, arylcarbonyl group having 7 to 20 carbon atoms, aralkyl group having 7 to 20 carbon atoms, alkoxyalkyl group having 2 to 10 carbon atoms, trialkylsilyl group having 3 to 10 carbon atoms, alkyl group having 1 to 10 carbon atoms, aryl group having 6 to 20 carbon atoms, alternatively, R1 and R2 may be connected to form a >C=O group together with a carbon atom to which they are connected, R3 and R4 may be connected to form a >C=O group together with a carbon atom to which they are connected, R5 and R6 may be connected to form a >C=O group together with a carbon atom to which they are connected, any two of R1, R2, R3, R4, R5 and R6 may be connected to form an optionally substituted polymethylene group having 1 to 4 carbon atoms, one or no-mutually-adjacent two methylene groups constituting the polymethylene group may be substituted by an oxygen atom, one or two ethylene groups constituting the polymethylene group may be substituted by a vinylene group, no-mutually-adjacent two methylene groups constituting the polymethylene group may be mutually connected via an oxygen atom, methylene group, ethylene group or vinylene group.].

  下式(1)的 N-叔丁氧羰基-2-吡咯烷酮： [其中，R1、R2、R3、R4、R5 和 R6 各自独立地代表氢原子、卤素原子、氰基、任选取代的具有 1 至 10 个碳原子的直链、支链或环状烷基、任选取代的具有 2 至 10 个碳原子的直链、支链或环状烯基、任选取代的具有 6 至 20 个碳原子的芳基、任选取代的氨基、-Ra和 Rb 各自独立地代表氢原子、具有 2 至 10 个碳原子的烷基羰基、具有 7 至 20 个碳原子的芳基羰基、具有 7 至 20 个碳原子的芳烷基、具有 2 至 10 个碳原子的烷氧基烷基、具有 3 至 10 个碳原子的三烷基硅基、具有 1 至 10 个碳原子的烷基、具有 6 至 20 个碳原子的芳基、 或者，R1 和 R2 连接在一起，形成一个 >C=O 基团，R3 和 R4 连接在一起，形成一个 >C=O 基团，R5 和 R6 连接在一起，形成一个 >C=O 基团，R7 和 R8 连接在一起，形成一个 >C=O 基团，R8 和 R9 连接在一起，形成一个 >C=O 基团，R1 和 R2 连接在一起，形成一个 >C=O 基团，R3 和 R4 连接在一起，形成一个 >C=O 基团，R5 和 R6 连接在一起，形成一个 >C=O 基团、 R1、R2、R3、R4、R5 和 R6 中的任意两个可连接成具有 1 至 4 个碳原子的任选取代的聚亚甲基，构成聚亚甲基的一个或不相邻的两个亚甲基可被一个氧原子取代、构成聚亚甲基的一个或两个亚乙基基团可被亚乙烯基团取代，构成聚亚甲基的不相邻的两个亚甲基基团可通过氧原子、亚甲基基团、亚乙基基团或亚乙烯基团相互连接。].
• MILLER R. D.; GOELITZ P., J. ORG. CHEM., 1981, 46, NO 8, 1616-1618
  作者：MILLER R. D.、 GOELITZ P.

  DOI：——

  日期：——