4-methoxybenzyl 2,2,3,3,3-pentafluoropropionimidate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 4-methoxybenzyl 2,2,3,3,3-pentafluoropropionimidate
• 英文别名: 2,2,3,3,3-pentafluoropropionimidic acid 4-methoxybenzyl ester；2,2,3,3,3-Pentafluoropropionimidic acid 4-methoxybenzyl ester；(4-methoxyphenyl)methyl 2,2,3,3,3-pentafluoropropanimidate
• 化学式: C₁₁H₁₀F₅NO₂
• 分子量: 283.198
• InChiKey: YJWPRZZUJRSGTD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  42.3
• 氢给体数：
  1
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  (3-甲基-4-硝基苯基)甲基肼 、 4-methoxybenzyl 2,2,3,3,3-pentafluoropropionimidate 以 四氢呋喃 为溶剂， 反应 20.0h， 生成 2,2,3,3,3-pentafluoro-N'-(3-methyl-4-nitrobenzyl)propanimide hydrazide
  参考文献：
  名称：

  Insecticidal Benzenedicarboxamide Derivative

  摘要：

  本发明涉及一种新型苯二甲酰胺衍生物及其作为杀虫剂的用途，其化学式为(I)，其中化学基团W1至W9，以及R1至R3如本文所定义。

  公开号：

  US20110184188A1
• 作为产物：
  描述：

  五氟丙腈 、 4-甲氧基苄醇 在 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 二氯甲烷 为溶剂， 反应 10.25h， 以228 mg的产率得到4-methoxybenzyl 2,2,3,3,3-pentafluoropropionimidate
  参考文献：
  名称：

  Activated dimethyl sulfoxide dehydration of amide and its application to one-pot preparation of benzyl-type perfluoroimidates

  摘要：

  Various types of primary amides were treated under an activated dimethyl sulfoxide (DMSO) species, (COCl)(2)-DMSO and Et3N, as a dehydrating agent to obtain nitriles in excellent yield. This dehydration system was extended to a one-pot preparation of perfluoroimidates via volatile perfluoronitriles from perfluoroamides. Fifteen benzyl-type perfluoroimidates can be prepared in 70-90% yield as more stable imidates than the trichloro analogue. MPM- and DMPM-perfluoroimidates can be used to protect alcohols in place of the trichloroacetimidate with excellent chemical properties and in comparable yields. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(02)00304-6

文献信息

• Preparation and reaction of 4-methoxybenzyl (MPM) and 3,4-dimethoxybenzyl (DMPM) perfluoroimidates
  作者：Noriyuki Nakajima、Miho Saito、Makoto Ubukata

  DOI：10.1016/s0040-4039(98)01121-6

  日期：1998.7

  We have succeeded in one-pot preparation of perfluoroimidates at -78 degrees C by employing the dehydration of perfluoroamide under the "activated" dimethyl sulfoxide (DMSO) species followed by in situ nitrile trapping with alcohols. MPM and DMPM perfluoroimidates can be used to protect alcohols in place of the trichloroacetimidate with excellent chemical properties and in comparable yields. (C) 1998 Elsevier Science Ltd. All rights reserved.
• INSECTICIDAL BENZENEDICARBOXAMIDE DERIVATIVE
  申请人：Bayer CropScience AG

  公开号：EP2318374A2

  公开（公告）日：2011-05-11
• [EN] INSECTICIDAL BENZENEDICARBOXAMIDE DERIVATIVE<br/>[FR] DÉRIVÉ DE BENZÈNEDICARBOXAMIDE INSECTICIDE
  申请人：BAYER CROPSCIENCE AG

  公开号：WO2010012442A2

  公开（公告）日：2010-02-04

  The present invention relates to a novel benzenedicarboxamide derivative and the use thereof as an insecticide having the formula (I) wherein the chemical groups W1 to W9, and R1 to R3 are as defined herein.
• Insecticidal Benzenedicarboxamide Derivative
  申请人：Wada Katsuaki

  公开号：US20110184188A1

  公开（公告）日：2011-07-28

  The present invention relates to a novel benzenedicarboxamide derivative and the use thereof as an insecticide having the formula (I) wherein the chemical groups W 1 to W 9 , and R 1 to R 3 are as defined here-in.

  本发明涉及一种新型苯二甲酰胺衍生物及其作为杀虫剂的用途，其化学式为(I)，其中化学基团W1至W9，以及R1至R3如本文所定义。
• Activated dimethyl sulfoxide dehydration of amide and its application to one-pot preparation of benzyl-type perfluoroimidates
  作者：Noriyuki Nakajima、Miho Saito、Makoto Ubukata

  DOI：10.1016/s0040-4020(02)00304-6

  日期：2002.4

  Various types of primary amides were treated under an activated dimethyl sulfoxide (DMSO) species, (COCl)(2)-DMSO and Et3N, as a dehydrating agent to obtain nitriles in excellent yield. This dehydration system was extended to a one-pot preparation of perfluoroimidates via volatile perfluoronitriles from perfluoroamides. Fifteen benzyl-type perfluoroimidates can be prepared in 70-90% yield as more stable imidates than the trichloro analogue. MPM- and DMPM-perfluoroimidates can be used to protect alcohols in place of the trichloroacetimidate with excellent chemical properties and in comparable yields. (C) 2002 Elsevier Science Ltd. All rights reserved.