2,2,7,8-tetramethylchroman-6-ol 3-chlorophenylcarbamate | 1186006-02-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 2,2,7,8-tetramethylchroman-6-ol 3-chlorophenylcarbamate
• CAS: 1186006-02-9
• 化学式: C₂₀H₂₂ClNO₃
• 分子量: 359.853
• InChiKey: AQKINELUYUWSBA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.67
• 重原子数：
  25.0
• 可旋转键数：
  2.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  47.56
• 氢给体数：
  1.0
• 氢受体数：
  3.0

反应信息

• 作为产物：
  描述：

  2,2,7,8-四甲基-6-色满醇 、 间氯苯异氰酸酯 在 二月桂酸二丁基锡 作用下， 生成 2,2,7,8-tetramethylchroman-6-ol 3-chlorophenylcarbamate
  参考文献：
  名称：

  “Dormant” inhibitors of urethane type as controllers of temperature modes of styrene polymerization

  摘要：

  Urethanes based on a series of monoisocyanates and phenolic inhibitors of styrene radical polymerization, which release the initial phenolic inhibitor at elevated temperatures, were prepared and characterized. Sonic of these compounds meet the requirements to "dormant" inhibitors: they sharply decelerate thermally initiated high-temperature polymerization of styrene and do not noticeably affect the rate of low-temperature polymerization in the presence of an inhibiting substance. The possibility of preventing uncontrollable emergency situations by adding these compounds to the initial monomer was confirmed experimentally.

  DOI：

  10.1134/s1070427208100224