2-oxo-2-dimethylamino-5,5-dimethyl-1,3,2-dioxaphosphorinane | 876-48-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 英文名称: 2-oxo-2-dimethylamino-5,5-dimethyl-1,3,2-dioxaphosphorinane
• 英文别名: neopentyl N,N-dimethyl phosphoramide；2-N,N-Dimethylamino-2-oxo-5,5-dimethyl-1,3-dioxa-2-phosphorinan；5,5-Dimethyl-2-oxo-2-dimethylamino-1,3,2-dioxaphosphorinan；Oxo-2-dimethylamino-2-dimethyl-5,5-dioxaphosphorinan-1,3,2；2-Dimethylamino-5.5-dimethyl-1.3-dioxaphosphorinan；1,2,3-Dioxa-phosphorinan；N,N,5,5-tetramethyl-2-oxo-1,3,2lambda5-dioxaphosphinan-2-amine；N,N,5,5-tetramethyl-2-oxo-1,3,2λ5-dioxaphosphinan-2-amine
• CAS: 876-48-2
• 化学式: C₇H₁₆NO₃P
• 分子量: 193.183
• InChiKey: IHGXICZLEBKYPL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  38.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2,2-二甲基-1,3-丙二醇 、 N,N-二甲基磷氨基二氯化物 在 三乙胺 作用下， 以 苯 为溶剂， 生成 2-oxo-2-dimethylamino-5,5-dimethyl-1,3,2-dioxaphosphorinane
  参考文献：
  名称：

  Majoral,J.-P.; Navech,J., Bulletin de la Societe Chimique de France, 1971, p. 95 - 104

  摘要：

  DOI：

文献信息

• Flame retarding agent, flame-retardant aqueous resin composition and flame-retardant urethane resin composition containing said flame-retarding agent, and use therefor
  申请人：Daihachi Chemical Industry Co., Ltd.

  公开号：US10000625B2

  公开（公告）日：2018-06-19

  The present invention relates to a flame-retarding agent comprising a phosphoramidate compound represented by Formula (I): wherein R1 and R2 are each independently C1-3 alkyl, R11 and R12 are each independently C1-3 alkylene, R13 is C1-6 alkylene, B1 is hydrogen or C1-6 alkyl, and A is hydrogen or an organic group represented by Formula (Ia): wherein R3 and R4 are each independently C1-3 alkyl, R14 and R15 are each independently C1-3 alkylene, and B2 is hydrogen or C1-6 alkyl, wherein when B1 is C1-6 alkyl, and A is hydrogen, B1 and R13-A, taken together with nitrogen to which they are attached, may form a non-aromatic nitrogen-containing heterocycle, and wherein when B1 is C1-6 alkyl, A is an organic group represented by Formula (Ia), and B2 is C1-6 alkyl, B1 and B2, taken together with nitrogen to which they are attached and with R13, may form a non-aromatic nitrogen-containing heterocycle.

  本发明涉及一种阻燃剂，它包含由式（I）表示的磷酰胺化合物： 其中 R1 和 R2 各自独立地为 C1-3 烷基，R11 和 R12 各自独立地为 C1-3 亚烷基，R13 为 C1-6 亚烷基，B1 为氢或 C1-6 烷基，A 为氢或由式 (Ia) 表示的有机基团： 其中 R3 和 R4 各自独立地为 C1-3 烷基，R14 和 R15 各自独立地为 C1-3 亚烷基，B2 为氢或 C1-6 烷基、 其中当 B1 是 C1-6 烷基，A 是氢时，B1 和 R13-A 与它们所连接的氮一起可形成非芳香族含氮杂环，以及 其中当 B1 为 C1-6 烷基，A 为式（Ia）所代表的有机基团，B2 为 C1-6 烷基时，B1 和 B2 与它们所连接的氮和 R13 一起可形成非芳香族含氮杂环。
• Flame retardant composition and flame-retardant thermoplastic resin composition containing said flame retardant composition
  申请人：DAIHACHI CHEMICAL INDUSTRY CO., LTD.

  公开号：US11339273B2

  公开（公告）日：2022-05-24

  The present invention provides a non-halogen-based flame retardant composition and flame retardant resin composition wherein a small amount of addition achieves an excellent flame retardancy, an amount of elution of a flame retardant from the thermoplastic resin is extremely small even under high temperature and high humidity, and it has water-resistant property. A phosphate ester amide compound of general formula (I), a nitrogen-containing compound having a 1,3,5-triazine structure or 1,3,5-triazine fused ring structure, and optionally, a metal oxide or metal salt are used together. Further optionally, a dripping inhibitor is blended. wherein, R1, R2, R3 and R4 are each independently hydrogen or C1-3 alkyl, R11, R12, R13 and R14 are each independently C1-3 alkylene, R15 is C1-6 alkylene, and R5 and R6 are each independently hydrogen or C1-6 alkyl.

  本发明提供了一种非卤素基阻燃剂组合物和阻燃树脂组合物，在这种组合物和树脂中，只需添加少量的阻燃剂即可获得优异的阻燃性，即使在高温和高湿条件下，阻燃剂从热塑性树脂中的洗脱量也极少，并且具有防水性能。通式（I）的磷酸酯酰胺化合物、1,3,5-三嗪结构或 1,3,5-三嗪熔环结构的含氮化合物和金属氧化物或金属盐一起使用。此外，还可选择混合一种滴落抑制剂。 其中，R1、R2、R3 和 R4 各自独立地为氢或 C1-3 烷基，R11、R12、R13 和 R14 各自独立地为 C1-3 亚烷基，R15 为 C1-6 亚烷基，R5 和 R6 各自独立地为氢或 C1-6 烷基。
• Flame Retarding Agent, Flame-Retardant Aqueous Resin Composition And Flame-Retardant Urethane Resin Composition Containing Said Flame-Retarding Agent, And Use Therefor
  申请人：Daihachi Chemical Industry Co., Ltd.

  公开号：US20150197624A1

  公开（公告）日：2015-07-16

  The present invention relates to a flame-retarding agent comprising a phosphoramidate compound represented by Formula (I): wherein R 1 and R 2 are each independently C 1-3 alkyl, R 11 and R 12 are each independently C 1-3 alkylene, R 13 is C 1-6 alkylene, B 1 is hydrogen or C 1-6 alkyl, and A is hydrogen or an organic group represented by Formula (Ia): wherein R 3 and R 4 are each independently C 1-3 alkyl, R 14 and R 15 are each independently C 1-3 alkylene, and B 2 is hydrogen or C 1-6 alkyl, wherein when B 1 is C 1-6 alkyl, and A is hydrogen, B 1 and R 13 -A, taken together with nitrogen to which they are attached, may form a non-aromatic nitrogen-containing heterocycle, and wherein when B 1 is C 1-6 alkyl, A is an organic group represented by Formula (Ia), and B 2 is C 1-6 alkyl, B 1 and B 2 , taken together with nitrogen to which they are attached and with R 13 , may form a non-aromatic nitrogen-containing heterocycle.
• FLAME RETARDANT COMPOSITION AND FLAME-RETARDANT THERMOPLASTIC RESIN COMPOSITION CONTAINING SAID FLAME RETARDANT COMPOSITION
  申请人：DAIHACHI CHEMICAL INDUSTRY CO., LTD.

  公开号：US20210171735A1

  公开（公告）日：2021-06-10

  The present invention provides a non-halogen-based flame retardant composition and flame retardant resin composition wherein a small amount of addition achieves an excellent flame retardancy, an amount of elution of a flame retardant from the thermoplastic resin is extremely small even under high temperature and high humidity, and it has water-resistant property. A phosphate ester amide compound of general formula (I), a nitrogen-containing compound having a 1,3,5-triazine structure or 1,3,5-triazine fused ring structure, and optionally, a metal oxide or metal salt are used together. Further optionally, a dripping inhibitor is blended. wherein, R 1 , R 2 , R 3 and R 4 are each independently hydrogen or C 1-3 alkyl, R 11 , R 12 , R 13 and R 14 are each independently C 1-3 alkylene, R 15 is C 1-6 alkylene, and R 5 and R 6 are each independently hydrogen or C 1-6 alkyl.