(4-bromoacetyl-phenyl)-arsonic acid | 5410-40-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (4-bromoacetyl-phenyl)-arsonic acid
• 英文别名: (4-Bromacetyl-phenyl)-arsonsaeure；[4-(Bromoacetyl)phenyl]arsonic acid；[4-(2-bromoacetyl)phenyl]arsonic acid
• CAS: 5410-40-2
• 化学式: C₈H₈AsBrO₄
• 分子量: 322.975
• InChiKey: ATFLUIPKUPQEIU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.17
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (4-bromoacetyl-phenyl)-arsonic acid 在 氨 、 水 、 copper diacetate 作用下， 生成 [4-(1(3)H-imidazol-4-yl)-phenyl]-arsonic acid
  参考文献：
  名称：

  Differential Age Effects in Semantic and Episodic Memory

  摘要：

  Results from 4 experimental tasks and 8 data sets (the 4 tasks involved either multiple sessions or different stimuli) as well as a vocabulary test conducted on the same 80 participants (40 younger and 40 older adults) are reported. The authors employed 2 semantic memory tasks (lexical decision and multiplication verification) using data from 2 sessions (for a total of 4 semantic data sets) and 2 episodic memory tasks (hybrid visual search and memory search with digits and with words as stimuli). Factor analyses using slope and intercept data from the 8 experimental data sets indicated the presence of 3 latent factors: a single intercept factor for both episodic and semantic tasks and separate slope factors for episodic and semantic tasks. A structural equation model with paths from age to 3 different 1st-order latent factors (episodic central processes, semantic central processes, and combined episodic and semantic peripheral processes) fit better than general factor models. These data are consistent with a theoretical framework in which there are age-related dissociations between peripheral and central processes across semantic and episodic memory.

  DOI：

  10.1093/geronb/57.2.p173
• 作为产物：
  描述：

  (4-乙酰基苯基)胂酸 在 氯仿 、 溴 作用下， 生成 (4-bromoacetyl-phenyl)-arsonic acid
  参考文献：
  名称：

  CCCXXVI.-10-Chloro-5：10-二氢吩那嗪及其衍生物。第十五部分。单酰基衍生物

  摘要：

  DOI：

  10.1039/jr9310002381

文献信息

• CCCXXVI.—10-Chloro-5 : 10-dihydrophenarsazine and its derivatives. Part XV. Monoacyl derivatives
  作者：Leslie Alderman Elson、Charles Stanley Gibson

  DOI：10.1039/jr9310002381

  日期：——
• Differential Age Effects in Semantic and Episodic Memory
  作者：P. A. Allen、M. Sliwinski、T. Bowie、D. J. Madden

  DOI：10.1093/geronb/57.2.p173

  日期：2002.3.1

  Results from 4 experimental tasks and 8 data sets (the 4 tasks involved either multiple sessions or different stimuli) as well as a vocabulary test conducted on the same 80 participants (40 younger and 40 older adults) are reported. The authors employed 2 semantic memory tasks (lexical decision and multiplication verification) using data from 2 sessions (for a total of 4 semantic data sets) and 2 episodic memory tasks (hybrid visual search and memory search with digits and with words as stimuli). Factor analyses using slope and intercept data from the 8 experimental data sets indicated the presence of 3 latent factors: a single intercept factor for both episodic and semantic tasks and separate slope factors for episodic and semantic tasks. A structural equation model with paths from age to 3 different 1st-order latent factors (episodic central processes, semantic central processes, and combined episodic and semantic peripheral processes) fit better than general factor models. These data are consistent with a theoretical framework in which there are age-related dissociations between peripheral and central processes across semantic and episodic memory.