1-Methyl-2-[(1-oxoallyl)oxy]ethyl acetoacetate | 29818-16-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 酮酸及其衍生物
• 英文名称: 1-Methyl-2-[(1-oxoallyl)oxy]ethyl acetoacetate
• 英文别名: 1-prop-2-enoyloxypropan-2-yl 3-oxobutanoate
• CAS: 29818-16-4
• 化学式: C₁₀H₁₄O₅
• 分子量: 214.21
• InChiKey: NGZDFOYYIXAAPC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  15
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  69.7
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• [EN] ACETOACETATE-FUNCTIONAL MONOMERS AND THEIR USES IN COATING COMPOSITIONS<br/>[FR] MONOMÈRES À FONCTION ACÉTOACÉTATE ET LEURS UTILISATIONS DANS DES COMPOSITIONS DE REVÊTEMENT
  申请人：EASTMAN CHEM CO

  公开号：WO2012082348A1

  公开（公告）日：2012-06-21

  Acetoacetate-functional monomers are disclosed that correspond to the following formula 1: in which R is hydrogen, or a methylgroup; X is a branched alkyl or a branched cyclic alkyl having from 5 to 8 carbon atoms; and Y1 and Y2 are independently hydrogen or methyl. Also disclosed are emulsion, suspension, and solution polymers comprising residues from the acetoacetate-functional monomer of formula 1 and one or more additional ethylenically unsaturated monomers. Self-curing coating compositions are likewise disclosed that comprise the acetoacetate-functional monomer of formula 1, and optionally one or more additional ethylenically unsaturated monomers. Latex formulations are also disclosed that comprise a polymer having residues from the acetoacetate-functional monomer of formula 1 dispersed in an evaporable aqueous carrier.

  披露了对应于以下公式1的乙酰乙酸酯官能单体：其中R为氢或甲基基团；X为具有5至8个碳原子的支链烷基或支链环烷基；Y1和Y2独立地为氢或甲基。还披露了包含来自公式1的乙酰乙酸酯官能单体残基和一个或多个额外的乙烯基不饱和单体的乳液、悬浮液和溶液聚合物。同样披露了包含公式1的乙酰乙酸酯官能单体的自固化涂层组合物，以及可选地一个或多个额外的乙烯基不饱和单体。还披露了包含具有来自公式1的乙酰乙酸酯官能单体残基的聚合物分散在可挥发水载体中的乳胶配方。
• ACETOACETATE-FUNCTIONAL MONOMERS AND THEIR USES IN COATING COMPOSITIONS
  申请人：Maddox John Thorton

  公开号：US20120157610A1

  公开（公告）日：2012-06-21

  Acetoacetate-functional monomers are disclosed that correspond to the following formula 1: in which R is hydrogen, or a methylgroup; X is a branched alkyl or a branched cyclic alkyl having from 5 to 8 carbon atoms; and Y1 and Y2 are independently hydrogen or methyl. Also disclosed are emulsion, suspension, and solution polymers comprising residues from the acetoacetate-functional monomer of formula 1 and one or more additional ethylenically unsaturated monomers. Self-curing coating compositions are likewise disclosed that comprise the acetoacetate-functional monomer of formula 1, and optionally one or more additional ethylenically unsaturated monomers. Latex formulations are also disclosed that comprise a polymer having residues from the acetoacetate-functional monomer of formula 1 dispersed in an evaporable aqueous carrier.

  揭示了与以下公式1对应的乙酰丙酮酸功能单体：其中R是氢或甲基基团；X是具有5至8个碳原子的支链烷基或支链环烷基；Y1和Y2独立地是氢或甲基。还揭示了包含来自公式1中乙酰丙酮酸功能单体残基的乳液、悬浮液和溶液聚合物，以及一个或多个额外的乙烯基不饱和单体。同样揭示了自固化涂层组合物，其中包括公式1中的乙酰丙酮酸功能单体，以及一个或多个额外的乙烯基不饱和单体。还揭示了乳胶配方，其中包括在可挥发水载体中分散的具有来自公式1中乙酰丙酮酸功能单体残基的聚合物。
• [EN] SUBSTITUTED 3-OXOPENTANOATES AND THEIR USES IN COATING COMPOSITIONS<br/>[FR] 3-OXOPENTANOATES SUBSTITUÉS ET LEURS UTILISATIONS DANS COMPOSITIONS DE REVÊTEMENT
  申请人：EASTMAN CHEM CO

  公开号：WO2012082340A1

  公开（公告）日：2012-06-21

  Substituted 3-oxopentanoates are disclosed that correspond to the following formula 1: in which R is hydrogen, or a methyl group; X is a straight-chain, branched, or cyclic alkyl or alkyl ether group having from 1 to 15 carbon atoms or aromatic group having from 6 to 15 carbon atoms; and Y1 and Y2 are independently hydrogen or an alkyl having 1 to 2 carbon atoms. Also disclosed are emulsion polymers, suspension polymers, and solution polymers that comprise residues from the substituted 3-oxopentanoate monomers, and that may also include one or more additional ethylenically unsaturated monomers. Also disclosed are coating compositions that include a latex emulsion polymer and the substituted 3-oxopentanoate monomer of formula 1 provided as a coalescent.

  公开了对应于以下式子1的3-氧代戊酸酯替代物：其中R是氢或甲基基团；X是直链、支链或环烷基或烷基醚基团，其具有1至15个碳原子或芳香基团，其具有6至15个碳原子；Y1和Y2分别独立地是氢或具有1至2个碳原子的烷基。还公开了包含来自3-氧代戊酸酯单体的残基的乳液聚合物、悬浮聚合物和溶液聚合物，可能还包括一个或多个额外的乙烯基不饱和单体。还公开了包括乳胶乳聚合物和作为胶合剂提供的式子1的3-氧代戊酸酯单体的涂料组合物。
• SUBSTITUTED 3-OXOPENTANOATES AND THEIR USES IN COATING COMPOSITIONS
  申请人：Maddox John Thorton

  公开号：US20120157609A1

  公开（公告）日：2012-06-21

  Substituted 3-oxopentanoates are disclosed that correspond to the following formula 1: in which R is hydrogen, or a methyl group; X is a straight-chain, branched, or cyclic alkyl or alkyl ether group having from 1 to 15 carbon atoms or aromatic group having from 6 to 15 carbon atoms; and Y1 and Y2 are independently hydrogen or an alkyl having 1 to 2 carbon atoms. Also disclosed are emulsion polymers, suspension polymers, and solution polymers that comprise residues from the substituted 3-oxopentanoate monomers, and that may also include one or more additional ethylenically unsaturated monomers. Also disclosed are coating compositions that include a latex emulsion polymer and the substituted 3-oxopentanoate monomer of formula 1 provided as a coalescent.

  本文披露了对应于以下公式1的3-氧代戊酸酯的替代物，其中R是氢或甲基基团; X是直链，支链或环烷基或烷基醚基团，其具有1至15个碳原子或芳基团，其具有6至15个碳原子; Y1和Y2独立地是氢或具有1至2个碳原子的烷基。还披露了包含来自替代的3-氧代戊酸酯单体的残基的乳液聚合物，悬浮聚合物和溶液聚合物，可能还包括一个或多个额外的乙烯基不饱和单体。还披露了包括乳胶乳液聚合物和提供作为涂覆剂的共混剂的公式1的替代的3-氧代戊酸酯单体。
• Beschichteter Betondachstein
  申请人：BASF Aktiengesellschaft

  公开号：EP0383002A1

  公开（公告）日：1990-08-22

  Betondachstein, der mit einem gegebenenfalls mit Zuschlagstoffen und/oder Pigmenten gefüllten Film eines Copolymerisats überzogen ist, das (a) 0,03 bis 2 Gew.-% Zinn in Form einer polymerisierbaren Organozinnverbindung, (b) 0,5 bis 5 Gew.-% (Meth-)acrylsäure, (Meth-)acrylamid und/oder Vinylsulfonsäure und (c) 0,1 bis 5 Gew.-% Carbonylgruppen aufweisende Monomere, die mit gewissen Dicarbonsäuredihydraziden vernetzt sind, neben (d) wenigstens zwei (Meth-)acrylsäureestern von C₁- bis C₈-Alkanolen und/oder Styrol in solcher Auswahl und solchen Mengenverhältnissen einpolymerisiert enthält, daß das Copolymerisat vor der Vernetzung eine Glastemperatur von -15 bis +10°C hat.

  涂有一层薄膜的混凝土屋面瓦，该薄膜可选择填充集料和/或颜料，该薄膜由以下物质共聚而成：(a)0.03-2%（按重量计）可聚合有机锡化合物形式的锡；(b)0.5-5%（按重量计）(甲基)丙烯酸、(甲基)丙烯酰胺和/或乙烯基磺酸；(c)0.1-5%（按重量计）含有羰基并与某些二羧酸二酰肼交联的单体，此外(d)至少两种 C₁ 的(甲基)丙烯酸酯；(e)0.1-5%（按重量计）含有羰基并与某些二羧酸二酰肼交联的单体，此外(d)至少两种 C₁ 的(甲基)丙烯酸酯。(d) 至少两种 C₁-至 C₈-烷醇和/或苯乙烯的(甲基)丙烯酸酯，其聚合范围和比例应使共聚物在交联前的玻璃化转变温度为 -15 至 +10°C。