6-(2,2,3,3,4,4,4-heptafluorobutoxy)hexan-1-ol | 1207481-10-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 6-(2,2,3,3,4,4,4-heptafluorobutoxy)hexan-1-ol
• 英文别名: 6-(2,2,3,3,4,4,4-Heptafluorobutoxy)hexan-1-ol
• CAS: 1207481-10-4
• 化学式: C₁₀H₁₅F₇O₂
• 分子量: 300.217
• InChiKey: YRKDAFCAUCOZTJ-UHFFFAOYSA-N

物化性质

• 沸点：
  233.0±40.0 °C(Predicted)
• 密度：
  1.273±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  19
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  6-(2,2,3,3,4,4,4-heptafluorobutoxy)hexan-1-ol 、 在 偶氮二甲酸二异丙酯 、 三苯基膦 作用下， 以 四氢呋喃 为溶剂， 生成
  参考文献：
  名称：

  The effect of the octan-3-yloxy and the octan-2-yloxy chiral moieties on the mesomorphic properties of ferroelectric liquid crystals

  摘要：

  已获得表现出在同向螺旋相SmC*阶段具有独特的所谓正圆锥行为的新向列相化合物。

  DOI：

  10.1039/c5ra14903g
• 作为产物：
  描述：

  在 1% Pd/C 、 氢气 作用下， 以 乙醇 为溶剂， 生成 6-(2,2,3,3,4,4,4-heptafluorobutoxy)hexan-1-ol
  参考文献：
  名称：

  Synthesis of New Chiral Smectic Mesogenes with 4-(2-Phenylethyl)biphenyl and 4-[2-(3-Fluorophenyl)ethyl]biphenyl Molecular Cores

  摘要：

  提出了两种合成选定的1-[4-(1-甲基庚氧基羰基)苯基]-2-[4′-(2,2,3,3,4,4,4-七氟丁氧基)联苯-4-基]乙烷和1-[3-氟-4-(1-甲基庚氧基羰基)苯基]-2-[4′-(2,2,3,3,4,4,4-七氟丁氧基)联苯-4-基]乙烷的方法，并进行了验证和比较。这些化合物通过Sonogashira偶联反应，将4-苄氧基-4′-乙炔基联苯与适当的4-卤代苯甲酸酯反应，随后平行进行乙炔桥的氢化和羟基的脱苄基化进行制备。得到的1-[4-(1-甲基庚氧基羰基)苯基]-2-[4′-羟基联苯-4-基]乙烷和1-[3-氟-4-(甲氧基羰基)苯基]-2-[4′-羟基联苯-4-基]乙烷通过与α-(2,2,3,3,4,4,4-七氟丁氧基)烷-1-醇的Mitsunobu反应转化为最终产品，并在第二种方法中通过替换酯末端链进行进一步处理。

  DOI：

  10.1055/s-0029-1219833

文献信息

• Partially fluorinated phosphates
  申请人：E I du Pont de Nemours and Company

  公开号：US08859799B1

  公开（公告）日：2014-10-14

  The present invention relates to a compound of formula (1), or mixtures thereof: wherein Rf, X, Y, A, p, m, n, r, q, x, M, R1, R2, Z, a, and R6 are defined herein; wherein at least one of p or m is a positive integer; provided that, when q is 0, r is (3−x), and when q is 1, r and x are each 1; provided that, if n is greater than 2, then p is 1; provided that, if m is 0 then Y is a single bond, and if m is a positive integer then Y is 0; and provided that when R1 is greater than 8 carbons, the ratio of hetero atoms to carbon atoms is at least 1:2.

  本发明涉及一种化合物，其化学式为（1），或其混合物：其中Rf、X、Y、A、p、m、n、r、q、x、M、R1、R2、Z、a和R6在此处定义；其中p或m中至少有一个是正整数；但当q为0时，r为（3-x），当q为1时，r和x各为1；但如果n大于2，则p为1；但如果m为0，则Y为单键，如果m为正整数，则Y为0；且当R1的碳原子数大于8时，异原子与碳原子的比率至少为1:2。
• PARTIALLY FLUORINATED ALCOHOLS AND DERIVATIVES
  申请人：E I DU PONT DE NEMOURS AND COMPANY

  公开号：US20150112095A1

  公开（公告）日：2015-04-23

  The present invention is drawn to a compound of formula (1): wherein R f is C 1 to C 6 linear or branched fluoroalkyl, X is F or Cl, and R 1 is H, CH 3 , or CH 2 CH 3 . The compound can be used to form partially fluorinated alcohols, derivatives, and polymers. Thus, the present invention provides compounds having lower fluorine content, the process for making lower fluorine containing compounds, and derivatives made from lower fluorine containing alcohols.

  本发明涉及一种具有如下式（1）的化合物：其中 Rf 是C1 到 C6 的直链或支链氟烷基，X 是 F 或 Cl，R1 是 H、CH3 或 CH2CH3。该化合物可用于形成部分氟化醇、衍生物和聚合物。因此，本发明提供具有较低氟含量的化合物，制备含氟量较低的化合物的方法，以及由含氟量较低的醇制备的衍生物。
• [EN] PARTIALLY FLUORINATED POLYMERS<br/>[FR] POLYMÈRES PARTIELLEMENT FLUORÉS
  申请人：DU PONT

  公开号：WO2015057599A1

  公开（公告）日：2015-04-23

  The present invention relates to a polymer comprising the reaction product of: (a) a compound of Formula (3), or a mixture thereof defined herein and (b) at least one ethylenically unsaturated monomer having a functional group. The present invention also relates to a polymer having at least one carbamate linkage prepared by: (i) reacting (a) at least one diisocyanate, polyisocyanate, or mixture thereof, having isocyanate groups, and (b) at least one fluorinated compound selected from the formula (2) defined herein and (ii) optionally reacting with (c) water, a linking agent, or a mixture thereof. The polymers are useful as additives in coating compositions and film forming foams, which impart surface effects to substrates coated with such compositions and to film forming foams.

  本发明涉及一种聚合物，其包括以下反应产物：(a)式（3）的化合物或本文所定义的混合物，以及(b)至少一种具有功能基团的乙烯基不饱和单体。本发明还涉及至少具有一个碳酸酯键的聚合物的制备方法，包括：(i)反应(a)至少一种具有异氰酸基的二异氰酸酯、多异氰酸酯或其混合物，以及(b)从本文所定义的式（2）中选择的至少一种氟化合物，以及(ii)可选地与(c)水、连接剂或其混合物反应。这些聚合物可用作涂料组合物和形成膜的泡沫中的添加剂，其使涂有这种组合物的基材表面产生效果并形成膜。
• Synthesis and Mesomorphic Properties of Chiral Esters Comprising Partially Fluorinated Alkoxyalkoxy Terminal Chains and a 1-methylheptyl Chiral Moiety
  作者：M. Żurowska、R. Dąbrowski、J. Dziaduszek、K. Czupryński、K. Skrzypek、M. Filipowicz

  DOI：10.1080/15421400802432428

  日期：2008.11.11

  Two structurally similar homologous series of chiral esters with partially fluorinated alkoxyalkoxy terminal chains are described. Their synthetic routes and mesomorphic properties, such as phase transitions temperatures and enthalpies, are characterized by polarizing optical microscope and differential scanning calorimetry.
• PARTIALLY FLUORINATED POLYMERS
  申请人：E I DU PONT DE NEMOURS AND COMPANY

  公开号：US20150112036A1

  公开（公告）日：2015-04-23

  The present invention relates to a polymer comprising the reaction product of: (a) a compound of Formula (3), or a mixture thereof: defined herein and (b) at least one ethylenically unsaturated monomer having a functional group. The present invention also relates to a polymer having at least one carbamate linkage prepared by: (i) reacting (a) at least one diisocyanate, polyisocyanate, or mixture thereof, having isocyanate groups, and (b) at least one fluorinated compound selected from the formula (2): defined herein and (ii) optionally reacting with (c) water, a linking agent, or a mixture thereof. The polymers are useful as additives in coating compositions and film forming foams, which impart surface effects to substrates coated with such compositions and to film forming foams.