Carbaglucose

• 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: Carbaglucose
• 英文别名: (2R,3R,4R,5S)-hept-6-ene-1,2,3,4,5-pentol
• 化学式: C₇H₁₄O₅
• 分子量: 178.18
• InChiKey: UMUQPWGRCGSHKW-BDVNFPICSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.3
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  101
• 氢给体数：
  5
• 氢受体数：
  5

文献信息

• US8846114B1
  申请人：——

  公开号：US8846114B1

  公开（公告）日：2014-09-30
• [EN] POLYARYLENE ETHER SULFONES<br/>[FR] POLYARYLÈNEÉTHERSULFONES
  申请人：SOLVAY SPECIALTY POLYMERS USA

  公开号：WO2014072473A2

  公开（公告）日：2014-05-15

  A process for the manufacturing of a poly(arylether sulfone) polymer comprising reacting in a solvent mixture comprising a polar aprotic solvent and in the presence of an alkali metal carbonate, a monomer mixture which contains : at least one 1,4:3,6-dianhydrohexitol selected from the group consisting of isosorbide (1), isomannide (2) and isoidide (3); at least one dihaloaryl compound of formula (S) : X-Ar1-SO2-[Ar2-(T-Ar3)n-SO2]m-Ar4-X wherein n and m, equal to or different from each other, are independently zero or an integer of 1 to 5; X and X', equal to or different from each other, are halogens selected from F, C1, Br, I; each of Ar1, Ar2, Ar3 and Ar4 equal to or different from each other and at each occurrence, is an aromatic moiety, T is a bond or a divalent group optionally comprising one or more than one heteroatom; optionally, at least one dihydroxyl compound different from the diol (AA); optionally, at least one dihaloaryl compound different from the dihalo (BB); and optionally, at least one hydroxyl-halo compound [hydro-halo (A'B')]; being understood that the overall amount of halo-groups and hydroxyl-groups of the monomers of the monomer mixture is substantially equimolecular, so as to obtain a polymer (b-PAES), wherein the reaction is carried out at a total % monomer mixture concentration equal to or more 10 % and less than 70 % with respect to the combined weight of monomer mixture and solvent mixture.