Didodecyl-methylphosphonat | 95868-81-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机膦酸及其衍生物
• 英文名称: Didodecyl-methylphosphonat
• 英文别名: Dod2(Me)PO3；Didodecyl methylphosphonate；1-[dodecoxy(methyl)phosphoryl]oxydodecane
• CAS: 95868-81-8
• 化学式: C₂₅H₅₃O₃P
• 分子量: 432.668
• InChiKey: ZGBZHYYCJLRCIX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.6
• 重原子数：
  29
• 可旋转键数：
  24
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N-甲基咪唑 、 Didodecyl-methylphosphonat 反应 72.0h， 以98%的产率得到[DodMIM][Dod(Me)PO3]
  参考文献：
  名称：

  A convenient method to access long-chain and functionalised mixed methylphosphonate esters and their application in the synthesis of ionic liquids

  摘要：

  报告了一种合成长链和功能化甲基膦酸酯及相应离子液体的新方法。该合成方法包括在 SN2 反应中形成二烷基甲基膦酸酯，然后使用这些酯作为烷化剂形成相应的新型烷基甲基膦酸离子液体。

  DOI：

  10.1039/c1cc14490a
• 作为产物：
  描述：

  1-碘十二烷 、 甲基膦酸二甲酯 反应 20.0h， 生成 Didodecyl-methylphosphonat
  参考文献：
  名称：

  The Thermal Reaction between Alkylating Agents and Phosphonate or Phosphate Esters

  摘要：

  DOI：

  10.1021/jo01050a077

文献信息

• Miscible high Tg polyester/polymer blend compositions and films formed therefrom
  申请人：Hale Raymond Wesley

  公开号：US20060270806A1

  公开（公告）日：2006-11-30

  Disclosed is a high Tg polyester/polymer blend composition for a sheet or film. The composition comprises about 80 to about 99.8 percent by weight of a miscible blend of a polyester with a polymer. Also disclosed is a process for the preparation of a film or sheet from this composition. Compensationa and protective films and sheets prepared from this composition are useful for backlight displays.

  本发明公开了一种用于制作薄膜或薄片的高Tg聚酯/聚合物混合物组合物。该组合物由聚酯和聚合物的可混合混合物约占重量的80％至约99.8％组成。本发明还公开了从该组合物制备薄膜或薄片的过程。使用该组合物制备的补偿和保护膜和薄片适用于背光显示。
• Certain polyester compositions which comprise cyclohexanedimethanol, moderate cyclobutanediol, cyclohexanedimethanol, and high trans cyclohexanedicarboxylic acid
  申请人：Moody Leslie Shane

  公开号：US20070232779A1

  公开（公告）日：2007-10-04

  Described as one aspect of the invention are polyester compositions A polyester composition comprising at least one polyester which comprises: (A) a dicarboxylic acid component comprising: i) 70 to 100 mole % of cyclohexanedicarboxylic acid residues or an ester thereof comprising: (a) 80 to 99 mole % trans-cyclohexanedicarboxylic acid residues or an ester thereof; and (b) 1 to 20 mole % cis-cyclohexanedicarboxylic acid residues or an ester thereof; ii) 0 to 30 mole % of aliphatic dicarboxylic acid residues, other than cyclohexanedicarboxylic acid residues, having up to 16 carbon atoms or esters thereof, other than cyclohexanedicarboxylic acid residues; and iii) 0 to 10 mole % of aromatic dicarboxylic acid residues having up to 20 carbon atoms; and (B) a glycol component comprising: i) 5 to 35 mole % of 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues; and ii) 65 to 95 mole % of 1,4-cyclohexanedimethanol residues, 1,3-cyclohexanedimethanol residues, 1,2-cyclohexanedimethanol residues or esters thereof or mixtures thereof, wherein the total mole % of said dicarboxylic acid component is equal to 100 mole %; the total mole % of said glycol component is equal to 100 mole %; wherein the inherent viscosity of said polyester is from 0.35 to 1.2 dL/g as determined in 60/40 (wt/wt) phenol/tetrachloroethane at a concentration of 0.5 g/100 ml at 25° C.; and wherein said polyester has a Tg of from 66 to 120° C. The polyesters may be manufactured into articles.

  本发明的一方面是聚酯组合物，其中包括至少一种聚酯，该聚酯包括：(A) 二羧酸组分，包括：i) 70至100摩尔％的环己二甲酸残基或其酯，包括：(a) 80至99摩尔％的反式环己二甲酸残基或其酯；和(b) 1至20摩尔％的顺式环己二甲酸残基或其酯；ii) 0至30摩尔％的具有高达16个碳原子的脂肪族二羧酸残基（环己二甲酸残基除外）或其酯；以及iii) 0至10摩尔％的具有高达20个碳原子的芳香族二羧酸残基；和(B) 二元醇组分，包括：i) 5至35摩尔％的2,2,4,4-四甲基-1,3-环丁二醇残基；和ii) 65至95摩尔％的1,4-环己二甲醇残基，1,3-环己二甲醇残基，1,2-环己二甲醇残基或其酯或其混合物，其中所述二羧酸组分的总摩尔％等于100摩尔％；所述二元醇组分的总摩尔％等于100摩尔％；其中所述聚酯的固有粘度在60/40（重量/重量）苯酚/四氯乙烷中以0.5 g / 100 ml浓度在25°C下测定为0.35至1.2 dL / g；且所述聚酯的Tg在66至120°C之间。这些聚酯可以制成物品。
• Certain polyester compositions which comprise cyclobutanediol, cyclohexanedimethanol, and high trans-cyclohexanedicarboxylic acid
  申请人：Moody Leslie Shane

  公开号：US20070232778A1

  公开（公告）日：2007-10-04

  Described as one aspect of the invention are polyester compositions comprising at least one polyester which comprises: (A) a dicarboxylic acid component comprising: i) 70 to 100 mole % of cyclohexanedicarboxylic acid residues or an ester thereof comprising: (a) 70 to 98 mole % trans-cyclohexanedicarboxylic acid residues or an ester thereof; and (b) 2 to 30 mole % cis-cyclohexanedicarboxylic acid residues or an ester thereof; ii) 0 to 30 mole % of aliphatic dicarboxylic acid residues, other than cyclohexanedicarboxylic acid residues, having up to 16 carbon atoms or esters thereof, other than cyclohexanedicarboxylic acid residues,; and iii) 0 to 10 mole % of aromatic dicarboxylic acid residues having up to 20 carbon atoms; and (B) a glycol component comprising: i) 1 to 99 mole % of 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues; and ii) 1 to 99 mole % of 1,4-cyclohexanedimethanol residues, 1,3-cyclohexanedimethanol residues, 1,2-cyclohexanedimethanol residues or esters thereof or mixtures thereof, wherein the total mole % of said dicarboxylic acid component is equal to 100 mole %; the total mole % of said glycol component is equal to 100 mole %; wherein the inherent viscosity of said polyester is from 0.35 to 1.2 dL/g as determined in 60/40 (wt/wt) phenol/tetrachloroethane at a concentration of 0.5 g/100 ml at 25° C.; and wherein said polyester has a Tg of from 60 to 155° C. The polyesters may be manufactured into articles.

  本发明的一方面是聚酯组合物，包括至少一种聚酯，其包括：（A）二羧酸成分，包括：i）70至100摩尔％的环己烷二羧酸残基或其酯，包括：（a）70至98摩尔％的反式环己烷二羧酸残基或其酯；和（b）2至30摩尔％的顺式环己烷二羧酸残基或其酯；ii）0至30摩尔％的脂肪族二羧酸残基，除了具有高达16个碳原子的环己烷二羧酸残基或其酯之外；和iii）0至10摩尔％的具有高达20个碳原子的芳香族二羧酸残基；以及（B）乙二醇成分，包括：i）2,2,4,4-四甲基-1,3-环丁二醇残基的1至99摩尔％；和ii）1,4-环己二甲醇残基、1,3-环己二甲醇残基、1,2-环己二甲醇残基或其酯或其混合物的1至99摩尔％；其中，所述二羧酸成分的总摩尔％等于100摩尔％；所述乙二醇成分的总摩尔％等于100摩尔％；其中，所述聚酯的固有粘度为0.35至1.2 dL/g，在60/40（重量/重量）苯酚/四氯乙烷中，在25°C下浓度为0.5 g/100 ml时确定；所述聚酯具有从60°C到155°C的Tg。这些聚酯可以制成物品。
• Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and moderate glass transition temperature and articles made therefrom
  申请人：Eastman Chemical Company

  公开号：EP2332592A1

  公开（公告）日：2011-06-15

  Described are polyesters comprising (a) a dicarboxylic acid component comprising terephthalic acid residues; optionally, aromatic dicarboxylic acid residues or aliphatic dicarboxylic acid residues; 2,2,4,4-tetramethyl-1 ,3- cyclobutanediol residues; and cyclohexanedimethanol residues. The polyesters may be manufactured into articles such as fibers, films, bottles or sheets.

  所述聚酯包含 (a) 二羧酸组分，该组分包括对苯二甲酸残留物；可选的芳香族二羧酸残留物或脂肪族二羧酸残留物；2,2,4,4-四甲基-1,3-环丁二醇残留物；以及环己烷二甲醇残留物。聚酯可制成纤维、薄膜、瓶子或板材等物品。
• Polyester compositions which comprise cyclobutanediol and certain thermal atabilizers, and/or reaction products thereof
  申请人：Eastman Chemical Company

  公开号：EP2333001A1

  公开（公告）日：2011-06-15

  Described as one aspect of the invention are polyester compositions containing: (I) at least one polyester which comprises: (a) a dicarboxylic acid component comprising: (i) 70 to 100 mole % of terephthalic acid residues; (ii) 0 to 30 mole % of aromatic dicarboxylic acid residues having up to 20 carbon atoms; and (iii) 0 to 10 mole % of aliphatic dicarboxylic acid residues having up to 16 carbon atoms; and (b) a glycol component comprising: (i) 1 to 99 mole % of 2,2,4,4-tetramethyl-1,3- cyclobutanediol residues; and (ii) 1 to 99 mole % of cyclohexanedimethanol residues; and (II) at least one thermal stabilizer chosen from at least one of alkyl phosphate esters, aryl phosphate esters, mixed alkyl aryl phosphate esters, reaction products thereof, and mixtures thereof; wherein the total mole % of the dicarboxylic acid component is 100 mole %, and wherein the total mole % of the glycol component is 100 mole %.

  作为本发明的一个方面，所述的聚酯组合物含有：(I) 至少一种聚酯，其中包括：(a) 二羧酸组分，包括：(i) 70 至 100 摩尔%的对苯二甲酸残留物；(ii) 0 至 30 摩尔%的芳香族二羧酸残留物，其碳原子数不超过 20 个；以及 (iii) 0 至 10 摩尔%的脂肪族二羧酸残留物，其碳原子数不超过 16 个；以及 (b) 乙二醇组分，包括：(i) 1 至 99 摩尔%的 2，2，4，4-四甲基-1，3-环丁二醇残留物；以及 (ii) 1 至 99 摩尔%的环己烷二醇残留物：(i) 1 至 99 摩尔％的 2，2，4，4-四甲基-1，3-环丁二醇残基；和 (ii) 1 至 99 摩尔％的环己烷二甲醇残基；和 (II) 至少一种热稳定剂，选自烷基磷酸酯、芳基磷酸酯、混合烷基芳基磷酸酯、其反应产物和其混合物中的至少一种；其中二羧酸组分的总摩尔百分比为 100 摩尔%，乙二醇组分的总摩尔百分比为 100 摩尔%。