N,4-dimethyl-N-nitroso-3-nitrobenzenamine | 191737-48-1

• 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: N,4-dimethyl-N-nitroso-3-nitrobenzenamine
• 英文别名: 4,N-dimethyl-3-nitro-N-nitroso-aniline；4,N-Dimethyl-3-nitro-N-nitroso-anilin；Methyl-(3-nitro-4-methyl-phenyl)-nitrosamin；2-Nitro-4-methylnitrosamino-toluol；N-methyl-N-(4-methyl-3-nitrophenyl)nitrous amide
• CAS: 191737-48-1
• 化学式: C₈H₉N₃O₃
• 分子量: 195.178
• InChiKey: HUZAPWAXJBOKCE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.02
• 重原子数：
  14.0
• 可旋转键数：
  3.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  75.81
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  N,4-dimethyl-N-nitroso-3-nitrobenzenamine 在 水 、 硝酸 、 溶剂黄146 、 sodium nitrite 作用下， 生成 4,N-dimethyl-2,3-dinitro-N-nitroso-aniline
  参考文献：
  名称：

  Pinnow, Chemische Berichte, 1897, vol. 30, p. 837

  摘要：

  DOI：
• 作为产物：
  描述：

  N,4-dimethyl-3-nitrobenzenamine 在 亚硝酸 作用下， 生成 N,4-dimethyl-N-nitroso-3-nitrobenzenamine
  参考文献：
  名称：

  Pinnow, Chemische Berichte, 1895, vol. 28, p. 3039,3041

  摘要：

  DOI：

文献信息

• Observation of a single-pot aromatic reductive denitration
  作者：Angelo G. Giumanini、Giancarlo Verardo

  DOI：10.1139/v97-054

  日期：1997.4.1

  4,N,N-Trimethyl-3-nitrobenzenamine gave reductive denitration products (ca. 28%) upon treatment with n-butyl nitrite in the presence of catalytic amounts of ammonium chloride and water in an unprecedented one-reagent single-pot process. The three isomeric N,N-dimethylnitrobenzenamines showed the same behaviour to a much lesser extent; the ortho isomer was partially (7%) transformed into 1-methylbenzotriazole. Keywords: aromatic protolytic denitration, nitroaromatics, n-butyl nitrite, E- and Z-nitrosamine.

  4，N，N-三甲基-3-硝基苯胺在氯化铵和水存在下，与正丁硝酸酯处理后产生还原脱硝产物（约28%）在一个前所未有的单试剂单锅过程中。三种同分异构的N，N-二甲基硝基苯胺以较小程度显示相同行为；邻位异构体部分（7%）转化为1-甲基苯并三唑。关键词：芳香质子化脱硝，硝基芳烃，正丁硝酸酯，E-和Z-亚硝胺。
• Nishida, Kagaku Kenkyusho Hokoku, 1949, vol. 25, p. 323,326
  作者：Nishida

  DOI：——

  日期：——
• Is It Inefficient Investment that Causes the Diversification Discount?
  作者：Toni M. Whited

  DOI：10.1111/0022-1082.00385

  日期：2001.10

  ABSTRACTDiversified conglomerates are valued less than matched portfolios of pure‐play firms. Recent studies find that this diversification discount results from conglomerates' inefficient allocation of capital expenditures across divisions. Much of this work uses Tobin's q as a proxy for investment opportunities, therefore hypothesizing that q is a good proxy. This paper treats measurement error in q. Using a measurement‐error consistent estimator on the sorts regressions in the literature, I find no evidence of inefficient allocation of investment. The results in the literature appear to be artifacts of measurement error and of the correlation between investment opportunities and liquidity.
• Pinnow, Chemische Berichte, 1887, vol. 20, p. 839
  作者：Pinnow

  DOI：——

  日期：——