摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

1,2:5,6-Dianhydro-3,4-O-isopropylidene-D-sorbitol | 61849-47-6

中文名称
——
中文别名
——
英文名称
1,2:5,6-Dianhydro-3,4-O-isopropylidene-D-sorbitol
英文别名
1,2:5,6-dianhydro-3,4-O-isopropylidene-L-iditol;O3,O4-isopropylidene-1,2;5,6-dianhydro-D-glucitol;O3,O4-Isopropyliden-1,2;5,6-dianhydro-D-glucit;1,2;5,6-Dianhydro-3,4-isopropyliden-D-sorbit;(4R,5R)-2,2-dimethyl-5-[(2S)-oxiran-2-yl]-4-[(2R)-oxiran-2-yl]-1,3-dioxolane
1,2:5,6-Dianhydro-3,4-O-isopropylidene-D-sorbitol化学式
CAS
61849-47-6
化学式
C9H14O4
mdl
——
分子量
186.208
InChiKey
TYISXKCAFNKLQV-ULAWRXDQSA-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):
    -0.1
  • 重原子数:
    13
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    43.5
  • 氢给体数:
    0
  • 氢受体数:
    4

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Regioncontrolled formation of iodohy dnns and expoxides from Vic-diols
    作者:Mustafa Adiyaman、Subhash P. Khanapure、Seong Woo Hwang、Joshua Rokach
    DOI:10.1016/0040-4039(95)01658-9
    日期:1995.10
    A novel method for the stereoselective preparation of iodohydrins and epoxides from stereogenic vicinal diols is described. This new high-yield methodology consists of the conversion of thionocarbonates such as 12 to the primary iodo derivative 14 with complete regiocontrol. Deprotection of the secondary alcohol derivative in 14 gives the corresponding synthetically versatile iodohydrin 16, which is
    描述了一种从立体发生的邻位二醇立体选择制备碘代醇和环氧化物的新方法。这种新的高产率方法包括在完全区域控制的情况下将硫代碳酸酯(如12)转化为主要的碘代衍生物14。14中仲醇衍生物的脱保护得到相应的合成通用的碘醇16,其被转化为环氧化物17。该方法已应用于复杂的四元醇29和34。在二醇的情况下,以一锅法反应方便地以高收率进行转化。
  • A Practical Approach to the Synthesis of Dianhydro Sugars
    作者:Braj B Lohray、Manashi Chatterjee、Yaruva Jayamma
    DOI:10.1080/00397919708004082
    日期:1997.5
    Chiral tetrols derived from various carbohydrate precursors have been converted into the corresponding dianhydro sugar derivatives in a one pot procedure. The course of reaction very much depends upon the protecting groups used. In case of D-mannitol and sorbitol, it has been shown that when 3,4-hydroxy groups are protected as trans-acetonide group, the present methodology furnished exclusively 1,2 : 5,6-dianhydro derivatives in excellent yield. However, if the 3,4-hydroxy groups are protected with benzyl group a mixture of products consisting of dianhydro sugar, a furan and a bicyclo[2.2.2]octane derivatives were obtained. This method has also been used to synthesize dianhydro sugars in which the two diol moieties are placed adjacent to each other or separated by one or more carbon atoms.
  • Lohray; Bhushan, Vidya; Prasuna, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1999, vol. 38, # 12, p. 1311 - 1321
    作者:Lohray、Bhushan, Vidya、Prasuna、Jayamma、Raheem、Papireddy、Umadevi、Premkumar、Lakshmi、Narayanareddy
    DOI:——
    日期:——
  • Unprecedented Selectivity in the Reaction of 1,2:5,6-Dianhydro-3,4-O- Isopropylidenehexitols with Benzylamine: A Practical Synthesis of 3,4,5,6-Tetrahydroxyazepanes
    作者:Braj B. Lohray、Yaruva Jayamma、Manashi Chatterjee
    DOI:10.1021/jo00123a037
    日期:1995.9
  • TRANCHEPAIN, I.;LE, BERRE F.;DUREAULT, A.;LE, MERRER Y.;DEPEZAY, J. C., TETRAHEDRON, 45,(1989) N, C. 2057-2065
    作者:TRANCHEPAIN, I.、LE, BERRE F.、DUREAULT, A.、LE, MERRER Y.、DEPEZAY, J. C.
    DOI:——
    日期:——
查看更多