1-(4-(benzyloxy)phenyl)-2-methoxyethan-1-one

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-(4-(benzyloxy)phenyl)-2-methoxyethan-1-one
• 英文别名: 1-(4-Benzyloxyphenyl)-2-methoxyethanone；2-methoxy-1-(4-phenylmethoxyphenyl)ethanone
• 化学式: C₁₆H₁₆O₃
• 分子量: 256.301
• InChiKey: YMKINAIBNTYDKR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-(4-(benzyloxy)phenyl)-2-methoxyethan-1-one 在 palladium on activated charcoal 氢气 作用下， 以 甲醇 为溶剂， 反应 24.0h， 以81%的产率得到1-(4-羟基苯基)-2-甲氧基乙烷-1-酮
  参考文献：
  名称：

  Synthese von Moosinhaltsstoffen. 8. Sphagnums�ure und ihre Abbauprodukte

  摘要：

  For Sphagnum acid (1) and its enzymatic degradation product 5-hydrosy-4-(4-hydroxyphenyl)-5N-furan-2-on (2) efficient syntheses on preparative scale were developed, For the (4-hydroxyphenyl)butenolide 2 some characteristic chemical transformations are observed in acidic and basic medium.

  DOI：

  10.1002/prac.199633801139
• 作为产物：
  描述：

  甲氧基乙腈 、 magnesium,phenylmethoxybenzene,bromide 以 四氢呋喃 为溶剂， 反应 14.0h， 以67%的产率得到1-(4-(benzyloxy)phenyl)-2-methoxyethan-1-one
  参考文献：
  名称：

  Synthese von Moosinhaltsstoffen. 8. Sphagnums�ure und ihre Abbauprodukte

  摘要：

  For Sphagnum acid (1) and its enzymatic degradation product 5-hydrosy-4-(4-hydroxyphenyl)-5N-furan-2-on (2) efficient syntheses on preparative scale were developed, For the (4-hydroxyphenyl)butenolide 2 some characteristic chemical transformations are observed in acidic and basic medium.

  DOI：

  10.1002/prac.199633801139

文献信息

• SUBSTITUTED METHYL PYRAZOLOPYRIMIDINONE AND METHYL IMIDAZOPYRAZINONE COMPOUNDS AS PDE1 INHIBITORS
  申请人：Dart NeuroScience, LLC

  公开号：US20190177327A1

  公开（公告）日：2019-06-13

  A chemical entity of Formula (I) or Formula (II): wherein R a , R b , R e , and R f have any of the values described herein, and compositions comprising such chemical entities; methods of making them; and their use in a wide range of methods, including metabolic and reaction kinetic studies; detection and imaging techniques; radioactive treatments; modulating and treating disorders mediated by PDE1 activity or dopaminergic signaling; treating neurological disorders, CNS disorders, dementia, neurodegenerative diseases, and trauma-dependent losses of function; treating stroke, including cognitive and motor deficits during stroke rehabilitation; facilitating neuroprotection and neurorecovery; enhancing the efficiency of cognitive and motor training, including animal skill training protocols; and treating peripheral disorders, including cardiovascular, renal, hematological, gastroenterological, liver, cancer, fertility, and metabolic disorders.

  化学实体的化学式（I）或化学式（II）：其中Ra、Rb、Re和Rf可以具有本文中描述的任何值，以及包含这种化学实体的组合物；制备它们的方法；以及它们在各种方法中的使用，包括代谢和反应动力学研究；检测和成像技术；放射性治疗；调节和治疗由PDE1活性或多巴胺信号传导介导的疾病；治疗神经系统疾病、中枢神经系统疾病、痴呆、神经退行性疾病以及依赖创伤的功能丧失；治疗中风，包括中风康复期间的认知和运动功能障碍；促进神经保护和神经恢复；增强认知和运动训练的效率，包括动物技能训练方案；以及治疗外周疾病，包括心血管、肾脏、血液、胃肠、肝脏、癌症、生育和代谢紊乱。
• Substituted imidazopyrimidines-pyrazines, and -triazines
  申请人：ELI LILLY AND COMPANY

  公开号：EP0113236A1

  公开（公告）日：1984-07-11

  Compounds having the formula (I) and their pharmaceutically acceptable salts, wherein one or two of A1, A2, A3, and A4 is N, and the remaining A1, A2, A3, and A4 are CH, provided that if A4 is N, then one of A1, A2, and A3 is also N, and provided that one of A1, A2, and A3 may be CX where X is halo; and each of R1, R2, and R3 is independently hydrogen, C1-C4 alkyl, C1-C4 alkoxy, allyloxy, benzyloxy, (C1-C4 alkyl) thio, (C1-C4 alkyl) sulfinyl, (C1-C4 alkyl)sulfonyl, hydroxy, halo, cyano, nitro, amino, mono- or di-(C1-C4 alkyl)amino, trifluoromethyl, or Z-Q-substituted C1-C4 alkoxy, wherein 0 is oxygen, sulfur, sulfinyl, sulfonyl, or a bond, and Z is C1-C4 alkyl, phenyl or phenyl substituted with halo, C1-C4 alkyl, C1-C4 alkoxy, hydroxy, nitro, amino, C1-C4 alkylthio, C,-C4 alkylsulfinyl, or C1-C4 alkylsulfonyl are ionotropic agents or intermediates thereto.

  具有式 (I) 的化合物 及其药学上可接受的盐类，其中 A1、A2、A3 和 A4 中的一个或两个是 N，其余的 A1、A2、A3 和 A4 是 CH，条件是如果 A4 是 N，则 A1、A2 和 A3 中的一个也是 N，并且 A1、A2 和 A3 中的一个可以是 CX，其中 X 是卤素；R1、R2 和 R3 各自独立地为氢、C1-C4 烷基、C1-C4 烷氧基、烯丙氧基、苄氧基、(C1-C4 烷基)硫基、(C1-C4 烷基)亚磺基、(C1-C4 烷基)磺酰基、羟基、卤代、氰基、硝基、氨基、单-或二-(C1-C4 烷基)氨基、三氟甲基或 Z-Q 取代的 C1-C4 烷氧基、其中 0 是氧、硫、亚砜基、磺酰基或键，Z 是 C1-C4 烷基、苯基或被卤素、C1-C4 烷基、C1-C4 烷氧基、羟基、硝基、氨基、C1-C4 烷硫基、C,-C4 烷基亚砜基或 C1-C4 烷基磺酰基取代的苯基。
• US4537889A
  申请人：——

  公开号：US4537889A

  公开（公告）日：1985-08-27
• US4636502A
  申请人：——

  公开号：US4636502A

  公开（公告）日：1987-01-13
• Synthese von Moosinhaltsstoffen. 8. Sphagnums�ure und ihre Abbauprodukte
  作者：Th. Eicher、M. Wobido、A. Speicher

  DOI：10.1002/prac.199633801139

  日期：——

  For Sphagnum acid (1) and its enzymatic degradation product 5-hydrosy-4-(4-hydroxyphenyl)-5N-furan-2-on (2) efficient syntheses on preparative scale were developed, For the (4-hydroxyphenyl)butenolide 2 some characteristic chemical transformations are observed in acidic and basic medium.