pyridylmalonate | 773869-74-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: pyridylmalonate
• 英文别名: Pyridyl malonic acid；2-pyridin-2-ylpropanedioic acid
• CAS: 773869-74-2
• 化学式: C₈H₇NO₄
• mdl: MFCD06203248
• 分子量: 181.148
• InChiKey: OWIPTLWIAXXGHB-UHFFFAOYSA-N

物化性质

• 沸点：
  383.8±32.0 °C(Predicted)
• 密度：
  1.485±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.125
• 拓扑面积：
  87.5
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• Method for continuously producing ketomalonic acid compound using flow reactor
  申请人：IHARA CHEMICAL INDUSTRY CO., LTD.

  公开号：US10035753B2

  公开（公告）日：2018-07-31

  The purpose of the present invention is to provide a method for continuously producing a ketomalonic acid compound such as a ketomalonic acid diester or a hydrate thereof, which is an industrially useful compound, on an industrial scale and in a safe and steady manner. The present invention relates to: a method in which a malonic acid diester, a carboxylic acid compound and a chlorous acid compound are used as raw material compounds, and these raw material compounds are mixed together to prepare a mixture and the mixture is supplied to a flow reactor continuously, thereby continuously producing a corresponding ketomalonic acid diester or a hydrate thereof; and a continuous production apparatus for performing the method.

  本发明的目的是提供一种在工业规模上安全稳定地连续生产酮丙二酸化合物（如酮丙 二酸二酯或其水合物）的方法，该化合物是一种工业有用化合物。本发明涉及：一种方法，其中使用丙二酸二酯、羧酸化合物和氯代酸化合物作为原料化合物，将这些原料化合物混合在一起制备混合物，并将该混合物连续供应到流动反应器中，从而连续生产相应的酮丙二酸二酯或其水合物；以及一种用于执行该方法的连续生产装置。
• N- (4-PYRIDIN-2-YLBUTYL) BENZAMIDE DERIVATIVES AND THEIR USE AS FUNGICIDES
  申请人：Bayer CropScience SA

  公开号：EP2041090A1

  公开（公告）日：2009-04-01
• NEW N-(3-PYRIDIN-2-YLPROPYL)BENZAMIDE DERIVATIVES
  申请人：Bayer CropScience SA

  公开号：EP2081900A2

  公开（公告）日：2009-07-29
• N-(4-PYRIDIN-2-YLBUTYL) BENZAMIDE DERIVATIVES AND THEIR USE AS FUNGICIDES
  申请人：Coqueron Pierre-Yves

  公开号：US20090318290A1

  公开（公告）日：2009-12-24

  A compound of general formula (I) A process for preparing this compound. A fungicidal composition comprising a compound of general formula (I). A method for treating plants by applying a compound of general formula (I) or a composition comprising it.
• N-(3-PYRIDIN-2-YLPROPYL) BENZAMIDE DERIVATIVES AS FUNGICIDES
  申请人：Coqueron Pierre-Yves

  公开号：US20100324102A1

  公开（公告）日：2010-12-23

  A compound of general formula (I) A process for preparing this compound. A fungicidal composition comprising a compound of general formula (I). A method for treating plants by applying a compound of general formula (I) or a composition comprising it.