Methyl-carbamic acid 4-isopropoxy-phenyl ester | 3938-21-4

• 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: Methyl-carbamic acid 4-isopropoxy-phenyl ester
• 英文别名: (4-propan-2-yloxyphenyl) N-methylcarbamate
• CAS: 3938-21-4
• 化学式: C₁₁H₁₅NO₃
• 分子量: 209.245
• InChiKey: TXBDMNSGWMJFJP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  47.6
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Carboxylates, a process for their production, an insecticidal and/or acaricidal composition and the use of the compounds as insecticides and/or acaricides
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0037851A2

  公开（公告）日：1981-10-21

  The invention relates to carboxylates of the formula (I), wherein R1 is wherein R2 is a hydrogen atom or a methyl group; R, is a 2-methyl-1-propenyl group when R2 is a hydrogen atom, and R3 is a methyl group when R2 is a methyl group; each of R4 and R5 is a hydrogen atom, a fluorine, chlorine or bromine atom, or a methyl, methoxy or 3,4-methylenedioxy group, with the proviso that R4 and R5 are not hydrogen atoms at the same time, a process for their production, insecticidal and/or acaricidal compositions containing these compounds as active ingredients, and the use of the compounds as insecticides and/or acaricides.

  本发明涉及式 (I) 的羧酸盐、 其中 R1 是 其中 R2 是氢原子或甲基；当 R2 是氢原子时，R, 是 2-甲基-1-丙烯基；当 R2 是甲基时，R3 是甲基；R4和R5各自为氢原子、氟原子、氯原子或溴原子，或甲基、甲氧基或3,4-亚甲二氧基，但R4和R5不能同时为氢原子，其生产工艺，含有这些化合物作为活性成分的杀虫和/或杀螨剂组合物，以及这些化合物作为杀虫和/或杀螨剂的用途。
• A particle growth inhibitor
  申请人：Kao Corporation

  公开号：EP0226815A2

  公开（公告）日：1987-07-01

  A finely divided biocidal substance is maintained very fine and stable in an aqueous suspension over a long period of storage or cyclical storage between low and high temperatures by adding to said aqueous suspension a particle growth inhibitor comprising: (1) A water-soluble or water-dispersible polymer containing as its essential constituent at least one compound selected from the monomer group consisting of unsaturated carboxylic acids and their derivatives, (2) A water-soluble or water-dispersible polymer containing styrene sulfonates as its essential constituent, or (3) A formalin condensate or a salt thereof of sulfonation products of a polycyclic aromatic compound which may contain a hydrocarbon group as a substituent.

  在水悬浮液中加入颗粒生长抑制剂，可使细小的杀菌物质在长期储存或在低温和高温之间循环储存时保持非常细小和稳定，颗粒生长抑制剂包括 (1) 一种水溶性或水分散性聚合物，其基本成分至少含有一种选自不饱和羧酸及其衍生物单体组的化合物、 (2) 以苯乙烯磺酸盐为主要成分的水溶性或水分散性聚合物，或 (3) 多环芳香族化合物磺化产物的福尔马林缩合物或其盐，该化合物可含有一个烃基作为取代基。
• 1,5-DISUBSTITUTED IMIDAZOLES
  申请人：Earth Chemical Co., Ltd.

  公开号：EP0269739A1

  公开（公告）日：1988-06-08

  1,5-Disubstituted imidazoles represented by general formula (I), (wherein R1 represents a lower alkyl group, a cycloalkyl group or a phenyl-substituted lower alkyl group, R2 represents a 2,6-dimethyl-1,5-heptadienyl group or a 2,6-dimethylheptyl group, provided that the case where R1 represents a phenyl-substituted lower alkyl group and R2 represents a 2,6-dimethyl-1,5-heptadienyl group is excluded), salts thereof, processes for their preparation, and anti-Juvenile hormone activators containing them as effective ingredients.

  由通式（I）代表的 1,5-二取代咪唑（其中 R1 代表低级烷基、环烷基或苯基取代的低级烷基，R2 代表 2,6-二甲基-1,5-庚二烯基或 2,6-二甲基庚基，但不包括 R1 代表苯基取代的低级烷基和 R2 代表 2,6-二甲基-1,5-庚二烯基的情况）、其盐类、其制备方法以及含有它们作为有效成分的抗朱诺激素激活剂。
• Improved process for producing n-alkyl-carbamates
  申请人：ENICHEM SYNTHESIS S.p.A.

  公开号：EP0301638A2

  公开（公告）日：1989-02-01

  In the process for preparing N-alkyl-carbamates by directly reacting low-molecular-weight alkyl isocyanates, in particular methyl isocyanate, and a substituted phenolic precursor, by operating in solution, as the catalysts basic compounds are used, which belong to the class of the bicyclic amidines or to the class of bicyclic guanidines.

  在通过低分子量烷基异氰酸酯（特别是异氰酸甲酯）和取代的酚类前体在溶液中直接反应制备 N-烷基氨基甲酸酯的工艺中，使用属于双环脒类或双环胍类的碱性化合物作为催化剂。
• Insecticidal compositions
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0548940A1

  公开（公告）日：1993-06-30

  An insecticidal composition obtained by mixing (a) a clay mineral having an interlayered crystal structure into which one or two kinds of organic ammonium ion represented by the formula (I), wherein each of R¹, R², R³ and R⁴, which may be the same or different, represents a hydrogen atom or a C₁-C₂₀ alkyl group, have been intercalated, (b) one or more active ingredients selected from the following group,    α-cyano-3-phenoxybenzyl chrysanthemate and the like, and (c) an acid having pKa of 1-9.5 at 25°C. By using the insecticidal composition of the present invention, it becomes possible to slowly release the active ingredients without decomposition.

  一种杀虫组合物，由以下物质混合而成 (a) 一种具有层间晶体结构的粘土矿物，其中含有一种或两种由式 (I) 代表的有机铵离子、 其中 R¹、R²、R³ 和 R⁴（可以相同或不同）分别代表氢原子或 C₁-C₂₀烷基、 (b) 选自下组的一种或多种活性成分、 α-氰基-3-苯氧基苄基菊酸酯等，以及 (c) 25°C 时 pKa 值为 1-9.5 的酸。 通过使用本发明的杀虫组合物，可以缓慢释放活性成分而不会分解。