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allyl xylitol

中文名称
——
中文别名
——
英文名称
allyl xylitol
英文别名
5-Prop-2-enoxypentane-1,2,3,4-tetrol
allyl xylitol化学式
CAS
——
化学式
C8H16O5
mdl
——
分子量
192.212
InChiKey
XJJMQZAVOGJKPB-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    -1.8
  • 重原子数:
    13
  • 可旋转键数:
    7
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    90.2
  • 氢给体数:
    4
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    双三甲基硅氧基甲基硅烷allyl xylitol铂(0)-1,3-二乙烯-1,1,3,3-四甲基二硅氧烷六甲基二硅氧烷 作用下, 以 异丙醇 为溶剂, 反应 3.0h, 生成 5-[3-[Methyl-bis(trimethylsilyloxy)silyl]propoxy]pentane-1,2,3,4-tetrol
    参考文献:
    名称:
    DETERGENT COMPOSITION COMPRISING A CARBINOL FUNCTIONAL TRISILOXANE
    摘要:
    一种洗涤剂组合物包括至少一个羟基官能团的三硅氧烷。该三硅氧烷包括(A)初始三硅氧烷和(B)有机化合物的反应产物。组分(A)具有从氢原子、含环氧基团、乙烯不饱和基团和胺基团中选择的侧链硅键官能团。通常,组分(A)不含特定的末端硅键官能团,也不含聚氧烷基团。组分(B)具��与组分(A)的侧链硅键官能团反应的官能团,并且具有至少一个羟基官能团。该三硅氧烷可以是以下一般式(I)的:(R13SiO1/2)(R1R3SiO2/2)(R13SiO1/2)(I)。在式(I)中,每个R1是独立选择的烃基团。R3可以从此处描述的(i)到(x)组中选择,每个组至少有一个羟基团。通常,该三硅氧烷具有1-6个羟基官能团。
    公开号:
    US20190112549A1
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文献信息

  • 皮膚外用剤
    申请人:株式会社資生堂
    公开号:JP2009120527A
    公开(公告)日:2009-06-04
    【課題】極めて優れた保湿効果とみずみずしい使用感(保湿効果感)を備えた保湿剤、皮膚外用剤を提供する。【解決手段】式(I)で示される低級アルキルペンチトールエーテル、および下記式(II)で示される低級アルキルヘキシトールエーテルの中から選ばれる1種または2種以上からなる保湿剤、および該保湿剤を含有する皮膚外用剤。〔Aは水素原子m個を除いたペンチトール残基、RはC1−4アルキル基(ヒドロキシアルキル基含む)、mはRの平均置換度で1〜5の範囲の数である。〕〔Bは水素原子n個を除いたヘキシトール残基、RはC1−4アルキル基(ヒドロキシアルキル基含む)、nはRの平均置換度で1〜6の範囲の数である。〕【選択図】図3
    目的:提供具有极佳保湿效果和清爽感(保湿效果感)的保湿剂和外用护肤品。解决方案:一种保湿剂,包括下式(I)所示的低级烷基戊糖醇醚和下式(II)所示的低级烷基己糖醇醚中的一种或多种,以及一种含有所述保湿剂的外用护肤品。A 是不含 m 个氢原子的戊糖醇残基,R 是 C1-4 烷基(包括羟基烷基),m 是 R 的平均取代度,是在 1 至 5 范围内的一个数字] [B 是己糖醇残基,R 是 C1-4 烷基(包括羟基烷基),m 是 R 的平均取代度,是在 1 至 5 范围内的一个数字]。[B 是去掉 n 个氢原子的己糖醇残基,R 是 C1-4 烷基(包括羟烷基),n 是 R 的平均取代度在 1-6 之间的数字]。[选择图] 图 3.
  • EP3757151A1
    申请人:——
    公开号:EP3757151A1
    公开(公告)日:2020-12-30
  • SILICONE AND METHOD FOR PRODUCING SAME
    申请人:Shin-Etsu Chemical Co., Ltd.
    公开号:EP3757151B1
    公开(公告)日:2022-09-28
  • SUGAR-ALCOHOL-MODIFIED ORGANOPOLYSILOXANE COMPOUND AND PROCESSES FOR PRODUCING THE SAME
    申请人:Hayashi Yoshihiro
    公开号:US20100113731A1
    公开(公告)日:2010-05-06
    An object of the invention is to provide a novel sugar-alcohol-modified organopolysiloxane compound which can have hydrophilicity effectively imparted thereto with a raw material incorporated even in a smaller amount, by using a precursor having a sugar alcohol residue, and which provides a nonionic surfactant usable in a wide range of applications. Another object is to provide processes for producing the compound. The invention relates to a sugar-alcohol-modified organopolysiloxane compound represented by formula (1) and processes for producing the compound. (In the formula, R 1 represents a hydrocarbon group having 1-8 carbon atoms; X is a group represented by formula (2); Y represents —R 4 O(AO)nR 5 (wherein AO is an oxyalkylene group having 2-4 carbon atoms, R 4 is a divalent hydrocarbon group having 3-5 carbon atoms, R 5 is any of a hydrogen atom, a hydrocarbon group having 1-24 carbon atoms, and an acyl group having 2-24 carbon atoms, and n is 1-100); R 2 is any of R 1 , X, and Y; and a is 0-700, b is 0-100, and c is 0-50; provided that when b is 0, at least one of the R 2 s is X.) (In the formula, R 3 is a divalent hydrocarbon group having 3-5 carbon atoms; and d is 1-2.)
  • SILICONE AND A METHOD FOR PREPARING THE SAME
    申请人:SHIN-ETSU CHEMICAL CO., LTD.
    公开号:US20200385530A1
    公开(公告)日:2020-12-10
    One of the purposes of the present invention is to provide a silicone which has polymerizable groups at the both terminals and a hydrophilic side chain having three or four hydroxyl groups, is colorless and transparent and is well compatible with another monomer, particularly with hydrophilic monomer, and a method for preparing the same. The present inventor has made research to solve the afore-mentioned problems and found that a silicone represented by the formula (1), which has an unbranched or branched alkyl group represented by —C p H 2p+1−q (OH) and a hydrophilic side chain containing an ether bond, has no coloration and is well compatible with other hydrophilic monomers. Therefore, the silicone polymerizes with a monomer having high hydrophilicity to give a colorless, transparent and highly hydrophilic copolymer. Further, the present inventors have found that the silicone represented by the formula (1) is obtained by addition reacting an organohydrogenpolysiloxane represented by the formula (4) with a compound represented by the formula (5).
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