isopropyl 2-bromo-5-methyl-4-imidazolecarboxylate

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: isopropyl 2-bromo-5-methyl-4-imidazolecarboxylate
• 英文别名: Isopropyl 2-bromo-4-methyl-5-imidazolecarboxylate；propan-2-yl 2-bromo-5-methyl-1H-imidazole-4-carboxylate
• 化学式: C₈H₁₁BrN₂O₂
• 分子量: 247.092
• InChiKey: MMYIRYIEBITCJY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  55
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  isopropyl 2-bromo-5-methyl-4-imidazolecarboxylate 生成 propan-2-yl 2-bromo-1,5-dimethylimidazole-4-carboxylate
  参考文献：
  名称：

  摘要：

  DOI：
• 作为产物：
  描述：

  2-溴-5-甲基-1H-咪唑-4-羧酸乙酯 生成 isopropyl 2-bromo-5-methyl-4-imidazolecarboxylate
  参考文献：
  名称：

  LEONE-BAY, A.;TIMONY, P. E.

  摘要：

  DOI：

文献信息

• Crop protection agents based on 1-aryl- or 1-hetarylimidazolecarboxylic
  申请人：BASF Aktiengesellschaft

  公开号：US05043454A1

  公开（公告）日：1991-08-27

  1-Aryl- and 1-hetarylimidazolecarboxylic esters of the general formulae Ia and Ib ##STR1## where R.sup.1 is halogen or substituted or unsubstituted C.sub.1 -C.sub.4 -alkyl; R.sup.2 is substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl; C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl or C.sub.3 -C.sub.6 -cycloalkyl; R.sup.3 is hydrogen or C.sub.1 -C.sub.4 -alkyl; R.sup.4 is substituted or unsubstituted phenyl or 5- or 6-membered heteroaromatic, processes for their manufacture, and agents containing them.

  通式Ia和Ib的1-芳基和1-杂环亚咪唑羧酸酯，其中R1是卤素或取代或未取代的C1-C4烷基；R2是取代或未取代的C1-C6烷基；C3-C6烯基，C3-C6炔基或C3-C6环烷基；R3是氢或C1-C4烷基；R4是取代或未取代的苯基或5-或6-成员杂环芳基，其制备方法以及含有它们的制剂。
• Process for selective preparation of ratios of isomers formed on
  申请人：Stauffer Chemical Company

  公开号：US04711962A1

  公开（公告）日：1987-12-08

  Novel processes are disclosed for selectively preparing a mixture of certain asymmetric imidazole derivatives and their corresponding regioisomers. The process involves reacting a tautomeric mixture of two precursor compounds with a critical base in the presence of a critical solvent, prior to the desired N-substitution reaction. In general, the base is a hydride of an alkali metal or an alkaline earth metal, or mixtures thereof. Sodium hydride is particularly suitable. The solvents are all non-polar.

  揭示了一种选择性制备某些不对称咪唑衍生物及其相应位置异构体混合物的新工艺。该工艺涉及在所需的N-取代反应之前，在关键溶剂中使用关键碱反应两种前体化合物的互变异构体混合物。通常，碱是碱金属或碱土金属的氢化物，或其混合物。钠氢化物特别适用。溶剂均为非极性溶剂。
• Herbicidal esters of N-substituted
  申请人：Stauffer Chemical Company

  公开号：US04571257A1

  公开（公告）日：1986-02-18

  A herbicidal compound having the structural formula ##STR1## where R is C.sub.1 -C.sub.10 alkyl; X is oxygen, sulfur, sulfoxide or sulfone; and Y is C.sub.1 -C.sub.6 alkyl, phenyl or substituted phenyl.

  一种除草化合物，其结构式为##STR1##其中R为C.sub.1-C.sub.10烷基；X为氧、硫、亚砜或砜；Y为C.sub.1-C.sub.6烷基、苯基或取代苯基。
• Herbicidal esters of 2-bromo-4-methylimidazole-5-carboxylic acid
  申请人：Stauffer Chemical Company

  公开号：US04591377A1

  公开（公告）日：1986-05-27

  An herbicidal compound having the structural formula ##STR1## where R is C.sub.1 -C.sub.10 alkyl; C.sub.3 -C.sub.8 cycloalkyl, C.sub.3 -C.sub.8 cycloalkylalkyl wherein the alkyl has 1 to 6 carbon atoms, C.sub.2 -C.sub.10 alkenyl, C.sub.5 -C.sub.8 cycloalkenyl; benzyl or mono- or di-substituted benzyl wherein the substituents are C.sub.1 -C.sub.4 alkyl, halogen, nitro or C.sub.1 -C.sub.4 haloalkyl and Y is substituted or unsubstituted pyridyl or benzimidazoyl.

  一种除草化合物，其结构式为##STR1## 其中R是C.sub.1-C.sub.10烷基; C.sub.3-C.sub.8环烷基，C.sub.3-C.sub.8环烷基烷基，其中烷基具有1至6个碳原子，C.sub.2-C.sub.10烯基，C.sub.5-C.sub.8环烯基; 苯甲基或单取代或双取代苯甲基，其中取代基为C.sub.1-C.sub.4烷基，卤素，硝基或C.sub.1-C.sub.4卤代烷基，Y是取代或未取代的吡啶基或苯并咪唑基。
• Esters of 2-Bromo-4-methylimidazole-5-carboxylic acid
  申请人：STAUFFER CHEMICAL COMPANY

  公开号：EP0180787A1

  公开（公告）日：1986-05-14

  A compound having the structural formula wherein R is C1-C10 alkyl; and Y is C3-C8 cycloalkylalkyl wherein the alkyl has 1 to 6 carbon atoms; C1-C6 alkyl or C3-C6 alkenyl.

  一种具有结构式的化合物，其中 R 是 C1-C10 烷基；Y 是 C3-C8 环烷基，其中烷基具有 1 至 6 个碳原子；C1-C6 烷基或 C3-C6 烯基。