1,3-二噁烷,5-乙基-2,2-二甲基-5-[(2-丙烯氧基)甲基]- | 107388-12-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 1,3-二噁烷,5-乙基-2,2-二甲基-5-[(2-丙烯氧基)甲基]-
• 英文名称: 5-ethyl-5-[(allyloxy)methyl]-2,2-dimethyl-1,3-dioxane
• 英文别名: 5-((allyloxy)methyl)-5-ethyl-2,2 dimethyl-1,3-dioxane；5-Ethyl-2,2-dimethyl-5-{[(prop-2-en-1-yl)oxy]methyl}-1,3-dioxane；5-ethyl-2,2-dimethyl-5-(prop-2-enoxymethyl)-1,3-dioxane
• CAS: 107388-12-5
• 化学式: C₁₂H₂₂O₃
• 分子量: 214.305
• InChiKey: SWTXOVOPLLQNQQ-UHFFFAOYSA-N

物化性质

• 沸点：
  256.5±20.0 °C(Predicted)
• 密度：
  0.911±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  15
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1,3-二噁烷,5-乙基-2,2-二甲基-5-[(2-丙烯氧基)甲基]- 在 对甲苯磺酸 作用下， 生成 三甲基丙烷单烯丙酯
  参考文献：
  名称：

  FUNCTIONALIZED THERMOPLASTIC POLYURETHANE, METHOD FOR PRODUCING SAME, METHOD FOR PRODUCING HIGHLY FUNCTIONAL MEDICAL COMPOSITE MATERIAL USING SAME, AND MEDICAL DEVICE INCLUDING SAME

  摘要：

  The present invention pertains to: a functionalized thermoplastic polyurethane containing a novel chain extender having functionality capable of chemically bonding to a prepolymer polymerized by reacting a polyol (P) with a diisocyanate (R); a functional composite material containing one or more monomers or polymers selected from the group consisting of an anionic functional group, an amphoteric functional group, a perfluorinated compound, a hydrogel, and a silicone polymer; a method for producing same; and an article including same.

  公开号：

  US20230257507A1
• 作为产物：
  描述：

  三羟甲基丙烷 在 sodium hydroxide 、 四丁基硫酸氢铵 、 对甲苯磺酸 作用下， 以 二氯甲烷 为溶剂， 反应 32.0h， 生成 1,3-二噁烷,5-乙基-2,2-二甲基-5-[(2-丙烯氧基)甲基]-
  参考文献：
  名称：

  Preparation of fluorinated methacrylic copolymers by copper mediated living radical polymerization

  摘要：

  The synthesis of fluorinated macroinitiators and macromonomers for copper mediated living radical polymerization is reported. In a first approach, various fluorinated telomers showing one or two hydroxy groups are transformed into initiators via esterification. The resultant macroinitiators are used for the polymerization of methyl methacrylate (MMA) to give well-defined block copolymers. In a second approach, the same telomers were transformed into methacrylic monomers and subsequently polymerised using living radical polymerization. In both cases, the final products of polymerization show molecular weights close to expected, assuming living polymerization, with polydispersities of approximately 1.1-1.2. (C) 2002 Elsevier Science Ltd. All lights reserved.

  DOI：

  10.1016/s0040-4020(02)00274-0

文献信息

• Selective functionalization of the primary hydroxy group in triols
  作者：G. Z. Raskil’dina、V. F. Valiev、R. M. Sultanova、S. S. Zlotskii

  DOI：10.1134/s1070427215100079

  日期：2015.10

  A procedure was suggested for preparing functionally substituted 1,2-diols by O-alkylation of hydroxyalkyl-1,3-dioxacyclanes with alkyl halides, followed by acid hydrolysis. The conditions for selective cleavage of the ethers obtained were found. (2,2-Dimethyl-1,3-dioxolan-4-yl)methyl benzoate under the conditions of acid deacetalization undergoes saponification of the ester group.
• [EN] FUNCTIONALIZED THERMOPLASTIC POLYURETHANE, METHOD FOR PRODUCING SAME, METHOD FOR PRODUCING HIGHLY FUNCTIONAL MEDICAL COMPOSITE MATERIAL USING SAME, AND MEDICAL DEVICE INCLUDING SAME<br/>[FR] POLYURÉTHANE THERMOPLASTIQUE FONCTIONNALISÉ, PROCÉDÉ POUR SA PRODUCTION, PROCÉDÉ DE PRODUCTION D'UN MATÉRIAU COMPOSITE MÉDICAL HAUTEMENT FONCTIONNEL L'UTILISANT ET DISPOSITIF MÉDICAL LE COMPRENANT<br/>[KO] 관능화된 열가소성 폴리우레탄, 이의 제조방법 및 이를 이용한 의료용 고기능성 복합재료의 제조 방법 및 이를 포함하는 의료장치
  申请人：I SENS INC

  公开号：WO2022010288A1

  公开（公告）日：2022-01-13

  본 발명은 폴리올(P)과 디이소시아네이트(R)를 반응시켜 중합한 프리폴리머에 화학적 결합이 가능한 관능성을 가진 신규한 사슬연장제(쇄연장제, Chain extender)를 포함하는 관능화된 열가소성 폴리우레탄, 이에 음이온성 작용기, 양쪽성 작용기, 과불화화합물, 하이드로젤 및 실리콘 고분자로 이루어진 군으로부터 선택되는 하나 또는 두개 이상의 단량체 또는 고분자가 도입된 기능성 복합재료, 이들의 제조방법 및 이들을 포함하는 물품에 관한 것이다.
• Preparation of fluorinated methacrylic copolymers by copper mediated living radical polymerization
  作者：Sébastien Perrier、Stuart G Jackson、David M Haddleton、Bruno Ameduri、Bernard Boutevin

  DOI：10.1016/s0040-4020(02)00274-0

  日期：2002.5

  The synthesis of fluorinated macroinitiators and macromonomers for copper mediated living radical polymerization is reported. In a first approach, various fluorinated telomers showing one or two hydroxy groups are transformed into initiators via esterification. The resultant macroinitiators are used for the polymerization of methyl methacrylate (MMA) to give well-defined block copolymers. In a second approach, the same telomers were transformed into methacrylic monomers and subsequently polymerised using living radical polymerization. In both cases, the final products of polymerization show molecular weights close to expected, assuming living polymerization, with polydispersities of approximately 1.1-1.2. (C) 2002 Elsevier Science Ltd. All lights reserved.
• FUNCTIONALIZED THERMOPLASTIC POLYURETHANE, METHOD FOR PRODUCING SAME, METHOD FOR PRODUCING HIGHLY FUNCTIONAL MEDICAL COMPOSITE MATERIAL USING SAME, AND MEDICAL DEVICE INCLUDING SAME
  申请人：I-sens, Inc.

  公开号：US20230257507A1

  公开（公告）日：2023-08-17

  The present invention pertains to: a functionalized thermoplastic polyurethane containing a novel chain extender having functionality capable of chemically bonding to a prepolymer polymerized by reacting a polyol (P) with a diisocyanate (R); a functional composite material containing one or more monomers or polymers selected from the group consisting of an anionic functional group, an amphoteric functional group, a perfluorinated compound, a hydrogel, and a silicone polymer; a method for producing same; and an article including same.