1,1-dichloro-2-methyl-3-(4,4-diformyl-1,3-butadien-1-yl)cyclopropane | 132607-16-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1,1-dichloro-2-methyl-3-(4,4-diformyl-1,3-butadien-1-yl)cyclopropane
• 英文别名: 2-[3-(2,2-dichloro-3-methylcyclopropyl)prop-2-enylidene]propanedial
• CAS: 132607-16-0
• 化学式: C₁₀H₁₀Cl₂O₂
• 分子量: 233.094
• InChiKey: QDXAASBUGREYMV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3-(2-methyl-3,3-dichloro-1-cyclopropyl)acrolein 、 dimethylaminomethylenemalonaldehyde 、 乙酸酐 在 zinc(II) chloride 水 作用下， 生成 1,1-dichloro-2-methyl-3-(4,4-diformyl-1,3-butadien-1-yl)cyclopropane
  参考文献：
  名称：

  Synthesis of (2,2-diformylethenyl)cycloalkanes and ?-?-bis-(2,2-diformylethenyl)alkanes

  摘要：

  The reaction of dimethylaminomethylenemalonaldehyde with Grignard reagents, which proceeds through 1,4-addition and is accompanied by the loss of the dimethylamino group, gives previously unreported (2,2-diformylethenyl)cycloalkanes and alpha,omega-bis-(2,2-diformylethenyl)alkanes, which were characterized as dihydropyran [4 + 2]-cycloadducts with vinyl ethyl ether.

  DOI：

  10.1007/bf00958284

文献信息

• Synthesis of (2,2-diformylethenyl)cycloalkanes and ?-?-bis-(2,2-diformylethenyl)alkanes
  作者：G. V. Kryshtal'、V. Kral、D. Dvorzhak、Z. Arnold、L. A. Yanovskaya

  DOI：10.1007/bf00958284

  日期：1990.9

  The reaction of dimethylaminomethylenemalonaldehyde with Grignard reagents, which proceeds through 1,4-addition and is accompanied by the loss of the dimethylamino group, gives previously unreported (2,2-diformylethenyl)cycloalkanes and alpha,omega-bis-(2,2-diformylethenyl)alkanes, which were characterized as dihydropyran [4 + 2]-cycloadducts with vinyl ethyl ether.