Dimethylolvaleriansaeure | 10097-03-7

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: Dimethylolvaleriansaeure
• 英文别名: α,α-bis(hydroxymethyl)valeric acid；2,2-bis(hydroxymethyl)valeric acid；2,2-di(hydroxymethyl)pentanoic acid；dimethylolvaleric acid；Pentanoic acid, bis(hydroxymethyl)-；2,2-bis(hydroxymethyl)pentanoic acid
• CAS: 10097-03-7
• 化学式: C₇H₁₄O₄
• 分子量: 162.186
• InChiKey: UHAMPPWFPNXLIU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  77.8
• 氢给体数：
  3
• 氢受体数：
  4

文献信息

• POLYMERS BEARING PENDANT PENTAFLUOROPHENYL ESTER GROUPS, AND METHODS OF SYNTHESIS AND FUNCTIONALIZATION THEREOF
  申请人：Fujiwara Masaki

  公开号：US20100305281A1

  公开（公告）日：2010-12-02

  A one pot method of preparing cyclic carbonyl compounds comprising an active pendant pentafluorophenyl ester group is disclosed. The cyclic carbonyl compounds can be polymerized by ring opening methods to form ROP polymers comprising repeat units comprising a side chain pentafluorophenyl ester group. Using a suitable nucleophile, the pendant pentafluorophenyl ester group can be selectively transformed into a variety of other functional groups before or after the ring opening polymerization.

  揭示了一种制备含有活性吊挂五氟苯基酯基团的环状羰基化合物的一锅法。这些环状羰基化合物可以通过环开启方法聚合，形成包含侧链五氟苯基酯基团的ROP聚合物重复单元。使用适当的亲核试剂，吊挂的五氟苯基酯基团可以在环开启聚合之前或之后选择性地转化为各种其他功能基团。
• COMPOSITION CONTAINING VINYL-GROUP-CONTAINING COMPOUND
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：US20160046552A1

  公开（公告）日：2016-02-18

  A composition containing a novel vinyl-group-containing compound. This composition contains a vinyl-group-containing compound represented by general formula (1). In the formula: W 1 and W 2 represent a group represented by general formula (2) (where a ring (Z) is an aromatic hydrocarbon ring, X is a single bond or —S—, R 1 is a single bond or a C1-4 alkylene group, R 2 is a specific substituent group such as a monovalent hydrocarbon, and m is an integer equal to 0 or higher), a group represented by general formula (4) (where the ring (Z), X, R 1 , R 2 , and m are as previously stated), a hydroxyl group, or a (meth)acryloyloxy group; rings (Y 1 , Y 2 ) are aromatic hydrocarbon rings; R represents a single bond or a specific divalent group; R 3a and R 3b represent a cyano group, a halogen atom, or a monovalent hydrocarbon group; and n1 and n2 are integers of 0-4.

  这个组合物包含一种含有新颖乙烯基团的化合物。该组合物包含一个由通式（1）表示的含有乙烯基团的化合物。在该式中：W1和W2代表由通式（2）表示的一个基团（其中环（Z）是芳香烃环，X是一个单键或—S—，R1是一个单键或C1-4烷基基团，R2是特定的取代基团，如一价碳氢化合物，m是大于或等于0的整数），一个由通式（4）表示的基团（其中环（Z）、X、R1、R2和m如前述），一个羟基，或一个（甲基）丙烯酰氧基团；环（Y1、Y2）是芳香烃环；R代表一个单键或一个特定的二价基团；R3a和R3b代表氰基、卤素原子或一价碳氢基团；n1和n2是0-4的整数。
• Novel beta-hydroxyamides
  申请人：——

  公开号：US20030195373A1

  公开（公告）日：2003-10-16

  Disclosed is a noble &bgr;-hydroxyamide of general formula wherein R 1 is alkyl, alkoxyalkyl or hydroxyalkoxyalkyl derived from at least one hydroxyfunctional compound, R 2 is alkyl, aryl, alkylaryl or arylalkyl derived from at least one carboxyfunctional compound or at least one anhydride, halide or ester of at least one carboxyfunctional compound, R 3 is N-alkyl or N-cycloalkyl derived from at least one alkanolamine and wherein m and n are independent integers and at least 1. In a further aspect the present refers to a process for synthesis of said &bgr;-hydroxyamide. The process comprises the Steps of (i) subjecting a di, tri or polyalcohol to alcoholysis with at least one di, tri or polyalkyl ester of a di, tri or polyfunctional carboxylic acid and (ii) subjecting obtained reaction product to aminolysis with at least one alkanolamine. 1

  揭示了一种一般式中的高贵&bgr;-羟基酰胺，其中R1是烷基、烷氧基烷基或羟基氧基烷基，源自至少一种羟基官能化合物，R2是烷基、芳基、烷基芳基或芳基烷基，源自至少一种羧基官能化合物或至少一种羧基官能化合物的酸酐、卤化物或酯，R3是N-烷基或N-环烷基，源自至少一种烷基醇胺，其中m和n是独立的整数，且至少为1。在另一个方面，本文涉及一种合成所述&bgr;-羟基酰胺的方法。该方法包括以下步骤：(i)将二元醇、三元醇或多元醇与至少一种二元酯、三元酯或多元酯的醇解产物反应，该酯源自二元酸、三元酸或多元酸的羧官能化合物，以及(ii)将获得的反应产物与至少一种烷基醇胺进行胺解反应。
• Emulsions Comprising A Dendritic Polymer And Use Of A Dendritic Polymer As An Emulsification Agent
  申请人：Morvan Mikel

  公开号：US20070202071A1

  公开（公告）日：2007-08-30

  The invention relates to novel emulsions comprising a dendritic polymer. The invention also relates to the use of a dendritic polymer as an emulsification agent. The inventive emulsions are suitable for use in the cosmetics, detergents, paint and coatings industries.

  本发明涉及一种包含树枝状聚合物的新型乳液。本发明还涉及将树枝状聚合物用作乳化剂的用途。本发明的乳液适用于化妆品、洗涤剂、涂料和涂层行业。
• (METH)ACRYLATE MONOMER, POLYMER AND COATING AGENT
  申请人：Schuetz Thorben

  公开号：US20110130509A1

  公开（公告）日：2011-06-02

  The present invention relates to a (meth)acrylate monomer of the general formula (I) in which R 1 is hydrogen or a methyl group, X is oxygen or a group of the formula NR′ in which R′ is hydrogen or a radical having 1 to 6 carbon atoms, R 2 is an alkylene group having 1 to 22 carbon atoms, Y is oxygen, sulphur or a group of the formula NR″, in which R″ represents hydrogen or a radical having 1 to 6 carbon atoms, and R 3 is an unsaturated radical having 8 carbon atoms and at least two double bonds. The present invention further relates to a process for preparing the monomers set out above, to polymers obtainable from this monomer mixture, and to coating materials which comprise the stated polymers.

  本发明涉及一种通式（I）的（甲基）丙烯酸酯单体，其中R1为氢或甲基基团，X为氧或式NR′的基团，其中R′为氢或具有1至6个碳原子的基团，R2为具有1至22个碳原子的烷基基团，Y为氧、硫或式NR″的基团，其中R″表示氢或具有1至6个碳原子的基团，而R3为具有8个碳原子和至少两个双键的不饱和基团。本发明还涉及一种制备上述单体的方法，以及从该单体混合物得到的聚合物和包含所述聚合物的涂料材料。