(3R,3aR,6R,6aR)-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3,6-diol;2-(oxiran-2-ylmethoxymethyl)oxirane

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 呋喃类
• 英文名称: (3R,3aR,6R,6aR)-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3,6-diol;2-(oxiran-2-ylmethoxymethyl)oxirane
• 化学式: C12H20O7
• 分子量: 276.28
• InChiKey: IMQZISIZMWGZRJ-MVNLRXSJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.69
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  93.2
• 氢给体数：
  2
• 氢受体数：
  7

文献信息

• MONOALLYL, MONOGLYCIDYL ETHERS AND BISGLYCIDYL ETHERS OF ISOHEXIDES
  申请人：ARCHER DANIELS MIDLAND COMPANY

  公开号：US20150141672A1

  公开（公告）日：2015-05-21

  An improved, high yielding process is disclosed for making bisglycidyl ether derivatives of isosorbide, isomannide and/or isoidide, wherein up to quantitative yields overall are demonstrated. In another related aspect, a process is disclosed for making novel monoallyl, monoglycidyl ether derivatives or a combination of monoallyl, monoglycidyl ether derivatives and bisglycidyl ether derivatives via the same diallyl isohexide intermediate.

  本发明揭示了一种改进的高产率工艺，用于制备异山梨醇，异甘醇和/或异异甘醇的双环氧丙基醚衍生物，其中总体上可展示高达定量收率。在另一个相关的方面，本发明揭示了一种通过相同的双烯丙基异己醛中间体制备新型单烯丙基，单环氧丙基醚衍生物或单烯丙基，单环氧丙基醚衍生物和双环氧丙基醚衍生物的组合的工艺。
• EPOXY RESIN, METHOD FOR PRODUCING EPOXY RESIN, EPOXY RESIN COMPOSITION, AND CURED ARTICLE
  申请人：Nagase ChemteX Corporation

  公开号：EP2952534A1

  公开（公告）日：2015-12-09

  An object of the present invention is to provide an epoxy resin that does not release compounds suspected of being endocrine-disrupting chemicals, and can be used as a starting material for cured products having excellent surface hardness, excellent chemical resistance, excellent lightfastness, and excellent flexibility. The epoxy resin of the present invention has a number-average molecular weight from 400 to 100,000, and is represented by the following general formula (1) : wherein A represents a heterocyclic structural unit.

  本发明的目的是提供一种环氧树脂，该环氧树脂不会释放出疑似干扰内分泌的化学物质，并可用作固化产品的起始材料，使其具有优异的表面硬度、优异的耐化学性、优异的耐光性和优异的柔韧性。本发明的环氧树脂的数均分子量为 400 至 100 000，其通式如下（1）： ： 其中 A 代表杂环结构单元。
• SULFOBETAINE-GROUP-CONTAINING REACTIVE COMPOUND, POLYMER THEREOF, AND METHOD FOR PRODUCING POLYMER
  申请人：Nagase ChemteX Corporation

  公开号：EP3604275A1

  公开（公告）日：2020-02-05

  A polymer comprising at least 1% by mole of a structural unit represented by Formula (2): (in Formula (2), two R1s are the same or different from each other and are each a hydrogen atom or an alkyl group having 1 to 6 carbon atoms; X is a single bond, an oxygen atom, or a group represented by -COO-, -OOC-, -CONH-, -NH-, -NHCO-, -NR3-, or -CH2O-; Y is a single bond or an oligooxyalkylene group; two R2s are the same or different from each other and are each an alkyl group having 1 to 6 carbon atoms; R3 is an alkyl group having 1 to 6 carbon atoms; m is an integer of 1 to 10; and n is an integer of 2 to 10) and having a number average molecular weight of 5, 000 or more has various characteristics suitable for use in contact with a living organism and can be easily produced.

  一种聚合物，包含至少 1%（以摩尔计）由式（2）代表的结构单元： (在式(2)中，两个 R1 相同或不同，且各自为氢原子或具有 1 至 6 个碳原子的烷基；X 为单键、氧原子或由-COO-、-OOC-、-CONH-、-NH-、-NHCO-、-NR3-或-CH2O-代表的基团；Y 是单键或低聚氧亚烷基；两个 R2 相同或不同，且各自是具有 1 至 6 个碳原子的烷基；R3 是具有 1 至 6 个碳原子的烷基；m 是 1 至 10 的整数；n 是 2 至 10 的整数）。 且平均分子量在 5,000 或以上，具有适合与生物体接触使用的各种特性，并易于生产。
• ELEKTROISOLIERHARZ AUF BASIS VON ISOHEXIDDIOLDIGLYCIDETHERN
  申请人：Elantas GmbH

  公开号：EP2815407B1

  公开（公告）日：2016-04-20
• ELECTRICAL INSULATING RESIN BASED ON ISOHEXIDEDIOL DIGLYCIDYL ETHERS
  申请人：ELANTAS GmbH

  公开号：US20150010697A1

  公开（公告）日：2015-01-08

  Electrical insulating resin comprising A) isohexidediol diglycidyl ether, B) a hardener, C) an optional filler, D) further optional additives. The isohexidediol diglycidyl ether is preferably an isosorbide diglycidyl ether, isomannide diglycidyl ether or isoidide diglycidyl ether.