5,5-Diethyl-1-methyl-3-propylbarbituric acid | 129951-99-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 5,5-Diethyl-1-methyl-3-propylbarbituric acid
• 英文别名: 5,5-Diethyl-1-methyl-3-propyl-1,3-diazinane-2,4,6-trione
• CAS: 129951-99-1
• 化学式: C₁₂H₂₀N₂O₃
• 分子量: 240.302
• InChiKey: LMBQNPPYRAQVOO-UHFFFAOYSA-N

物化性质

• 沸点：
  50 °C(Press: 0.01 Torr)
• 密度：
  1.064±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  57.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5,5-Diethyl-1-methyl-3-propylbarbituric acid 生成 1,3-Diaza-5,5-diethyl-3,7-dimethylcycloocta-2,4,6-trione
  参考文献：
  名称：

  AOYAMA, HIROMU;HATORI, HIROAKI, TETRAHEDRON, 46,(1990) N1, C. 3781-3788

  摘要：

  DOI：

文献信息

• Photochemical reactions of barbituric acids
  作者：Hiromu Aoyama、Hiroaki Hatori

  DOI：10.1016/s0040-4020(01)90513-7

  日期：1990.1

  Photochemical reaction of barbital (1a) and its derivatives gave Norrish type II reaction products. Their photochemical reactivities is discussed in comparison with those of other nitrogen-containing carbonyl compounds.

  巴比妥（1a）及其衍生物的光化学反应产生了Norrish II型反应产物。与其他含氮羰基化合物相比，讨论了它们的光化学反应性。
• Polymer and composition including same, and adhesive composition
  申请人：NISSAN CHEMICAL INDUSTRIES, LTD.

  公开号：US10202528B2

  公开（公告）日：2019-02-12

  There is provided a novel polymer, a composition containing the polymer, and a novel adhesive composition containing the polymer from which a cured film having desired properties is obtained. A polymer comprising a structural unit of Formula (1): wherein Q is a bivalent group, R1 is a C1-10 alkylene group, a C2-10 alkenylene group or C2-10 alkynylene group, a C6-14 arylene group, a C4-10 cyclic alkylene group, etc., or a polymer comprising a structural unit of Formula (6): wherein Q4 is an allyl group, a vinyl group, an epoxy group, or a glycidyl group, and R5 is a bivalent organic group having a main chain containing only carbon atom or at least one of oxygen atom, nitrogen atom and sulfur atom in addition to carbon atom, a composition comprising the polymer, and an adhesive composition comprising the polymer and a solvent.

  本发明提供了一种新型聚合物、一种含有该聚合物的组合物以及一种含有该聚合物的新型粘合剂组合物，通过该组合物可以获得具有所需性能的固化薄膜。一种包含式（1）结构单元的聚合物： 其中 Q 为二价基团，R1 为 C1-10 烯基、C2-10 烯基或 C2-10 烯炔基、C6-14 芳烯基、C4-10 环烯基等，或包含式（6）结构单元的聚合物： 其中 Q4 是烯丙基基团、乙烯基基团、环氧基基团或缩水甘油基基团，R5 是二价有机基团，其主链只含有碳原子或除碳原子外还含有氧原子、氮原子和硫原子中的至少一个；一种包含该聚合物的组合物；以及一种包含该聚合物和溶剂的粘合剂组合物。
• POLYMER AND COMPOSITION INCLUDING SAME, AND ADHESIVE COMPOSITION
  申请人：Tamura Mamoru

  公开号：US20140228488A1

  公开（公告）日：2014-08-14

  There is provided a novel polymer, a composition containing the polymer, and a novel adhesive composition containing the polymer from which a cured film having desired properties is obtained. A polymer comprising a structural unit of Formula (1): wherein Q is a bivalent group, R 1 is a C 1-10 alkylene group, a C 2-10 alkenylene group or C 2-10 alkynylene group, a C 6-14 arylene group, a C 4-10 cyclic alkylene group, etc., or a polymer comprising a structural unit of Formula (6): wherein Q 4 is an allyl group, a vinyl group, an epoxy group, or a glycidyl group, and R 5 is a bivalent organic group having a main chain containing only carbon atom or at least one of oxygen atom, nitrogen atom and sulfur atom in addition to carbon atom, a composition comprising the polymer, and an adhesive composition comprising the polymer and a solvent.