methyl-4-hydroxybutyl ketone | 343939-94-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: methyl-4-hydroxybutyl ketone
• 英文别名: 1,9-Dihydroxy-4,6-dimethylnonan-5-one
• CAS: 343939-94-6
• 化学式: C₁₁H₂₂O₃
• 分子量: 202.294
• InChiKey: ALZKZQPGQKMOFX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  14
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  methyl-4-hydroxybutyl ketone 在 对甲苯磺酸 作用下， 以 氯仿 为溶剂， 生成
  参考文献：
  名称：

  Deslongchamps, Pierre; Rowan, Daryl D.; Pothier, Normand, Canadian Journal of Chemistry, 1981, vol. 59, p. 1105 - 1121

  摘要：

  DOI：
• 作为产物：
  描述：

  2-甲基-3-氧代戊酸乙酯 在 sodium hydroxide 、 正丁基锂 、 氢溴酸 、 sodium hydride 、 三乙胺 作用下， 以 四氢呋喃 、 甲醇 、 六甲基磷酰三胺 、 水 、 N,N-二甲基甲酰胺 、 正戊烷 、 苯 为溶剂， 反应 96.67h， 生成 methyl-4-hydroxybutyl ketone
  参考文献：
  名称：

  Deslongchamps, Pierre; Rowan, Daryl D.; Pothier, Normand, Canadian Journal of Chemistry, 1981, vol. 59, p. 1105 - 1121

  摘要：

  DOI：

文献信息

• SOLID PREPARATION FROM HERBICIDE COMPOSITION AND PREPARATION METHOD THEREFOR
  申请人：Shenyang Sinochem Agrochemicals R & D Co., Ltd.

  公开号：EP3895539A1

  公开（公告）日：2021-10-20

  The present invention relates to a stable herbicidal composition. The composition comprises two active components of A and B; the component A is selected from a compound shown in the following formula I: the component B is selected from glyphosate and an applicable salt or ester thereof. When a solid formulation is prepared, the active component A is firstly absorbed by an absorption carrier, and the absorbed product is then mixed with the component B, auxiliaries and fillers to obtain a stable solid formulation.

  本发明涉及一种稳定的除草组合物。该组合物包括 A 和 B 两种活性成分；成分 A 选自下式 I 所示的化合物： 组分 B 选自草甘膦及其适用的盐或酯。制备固体制剂时，首先用吸收载体吸收活性成分 A，然后将吸收产物与成分 B、助剂和填料混合，得到稳定的固体制剂。
• DESLONGCHAMPS P.; ROWAN D. D.; POTHIER N.; SAUVE T.; SAUNDERS J. K., CAN. J. CHEM., 1981, 59, NO 7, 1105-1121
  作者：DESLONGCHAMPS P.、 ROWAN D. D.、 POTHIER N.、 SAUVE T.、 SAUNDERS J. K.

  DOI：——

  日期：——
• LIQUID PESTICIDE COMPOSITIONS
  申请人：BASF Aktiengesellschaft

  公开号：EP1773121A1

  公开（公告）日：2007-04-18
• Liquid pesticide compositions
  申请人：Finch W. Charles

  公开号：US20070184983A1

  公开（公告）日：2007-08-09

  The present invention relates to liquid pesticide concentrate compositions which comprise at least one organic pesticide compound that is sparingly or even insoluble in water and which upon dilution with water form stable aqueous nanoparticulate formulations. The liquid pesticide concentrate compositions of the invention comprise: a) at least one organic pesticide compound C having a water solubility of not more than 1 g/l at 25° C./1013 mbar, b) at least one organic solvent S having a water solubility at least 10 g/l at 25° C./1013 mbar, and which is capable of dissolving the pesticide compound C, or a mixture of at least one organic solvent S with water, provided that the weight ratio of water to solvent S does not exceed 1:2, c) at least one non-ionic blockcopolymer P comprising at least one polyethyleneoxide moiety PEO and at least one hydrophobic polyether moiety consisting of repeating units selected from C 3 -C 10 -alkyleneoxides and styrene oxide, d) optionally one or more non-polymeric surfactants, wherein the weight ratio of the non-ionic blockcopolymer to the organic pesticide compound P:C is from 0.6:1 to 10:1 and wherein the components a), b) and optionally d) make up at least 95% of the composition. The invention also relates to aqueous pesticide compositions which are obtained by diluting the concentrate pesticide compositions of the invention with water and to their use for plant protection.
• Soluble Liquid Formulations of Quinclorac Ammonium Salts
  申请人：Berghaus Rainer

  公开号：US20100255992A1

  公开（公告）日：2010-10-07

  The present invention relates to novel soluble liquid (SL) formulations comprising A) quinclorac ammonium salts of formula I wherein R 1 , R 2 , R 3 and R 4 are independently hydrogen or optionally substituted alkyl, and B) a solvents of formula IIa wherein R 5 is alkyl; A is alkylene or oxyalkylene; and m is 0, 1, 2 or 3; and/or a solvent of formula IIb HO—B—OH  (IIb) wherein B is a straight-chain or branched alkylene or alkyleneoxyalkylene or alkylene-oxyalkyleneoxyalkylene.