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2-deoxy-3,4:5,6-di-O-isopropylidene-D-arabino-hexose diethyl dithioacetal | 73591-58-9

中文名称
——
中文别名
——
英文名称
2-deoxy-3,4:5,6-di-O-isopropylidene-D-arabino-hexose diethyl dithioacetal
英文别名
(4R,5S)-4-[2,2-bis(ethylsulfanyl)ethyl]-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolane
2-deoxy-3,4:5,6-di-O-isopropylidene-D-arabino-hexose diethyl dithioacetal化学式
CAS
73591-58-9
化学式
C16H30O4S2
mdl
——
分子量
350.544
InChiKey
HKXRNSKYSJTMQY-BZPMIXESSA-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):
    3.88
  • 重原子数:
    22.0
  • 可旋转键数:
    7.0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    36.92
  • 氢给体数:
    0.0
  • 氢受体数:
    6.0

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Versatility of the cyclo-oxymercuriation route to 1,2,4-trioxanes
    作者:A.J. Bloodworth、Torsten Hagen、Karen A Johnson、Isabelle LeNoir、Chantal Moussy
    DOI:10.1016/s0040-4039(96)02359-3
    日期:1997.1
    The versatility of the cyclo-oxymercuriation route to 1,2,4-trioxanes is illustrated by preparing new examples with heterocyclic, unsaturated and carbohydrate substituents and by post-cyclisation modification of the substituents including oxidative cleavage of alkene and reduction, condensation and Wittig olefination of carbonyl groups.
    通过制备具有杂环,不饱和和碳水化合物取代基的新实例以及对取代基的后环化改性,包括烯烃的氧化裂解以及还原,缩合和Wittig烯烃化反应,说明了环氧基化路线可用于1,2,4-三恶烷的多功能性。羰基。
  • Carbon-chain extension through C-1 of 2-deoxyaldose D1-thioacetal derivatives: A route to 1,3-dideoxy-2-ketoses
    作者:Derek Horton、Robert A. Markovs
    DOI:10.1016/0008-6215(80)90010-5
    日期:1980.1
    7-monodeacetonation could be achieved in high yield, affording access via glycol cleavage-reduction to the 1,3-dideoxy-2-hepulose derivative. Demercaptalation of 4 gave the acetal-protected 1,3-dideoxy-2-heptulose, which underwent methanolysis to give crystalline methyl, 1,3-dideoxy-α- d - arabino -heptulopyranoside. Anions of the type derived from 3 have broad, synthetic potential for access to chain-extended
    摘要将2-脱氧-d-阿拉伯-己糖的3,4:5,6-二异亚丙基缩醛(3)在-30°C的环氧丙烷中用丁基提取H-1。碘甲烷容易与生成的阴离子反应,生成1,3-二脱氧-2-庚糖衍生物4,同样可以进行C-1苄基化。尝试将4脱乙酰化,得到的混合物虽然可以高收率实现6,7-单酰丙酮化,但可以通过乙二醇裂解还原获得1,3-二脱氧-2-庚糖衍生物。脱巯基化4得到缩醛保护的1,3-二脱氧-2-庚糖,对其进行甲醇分解,得到结晶的甲基1,3-二脱氧-α-d-阿拉伯-庚基喃糖苷。衍生自3的类型的阴离子具有广泛的合成潜力,可用于获得目标链扩展的2-酮糖衍生物作为代谢中间体,
  • Chelation-Assisted Regioselective C−O Bond Cleavage Reactions of Acetals by Grignard Reagents. A General Procedure for the Regioselective Synthesis of Protected Polyols Having One Free Hydroxy Group
    作者:Wen-Lung Cheng、Yeng-Jeng Shaw、Sue-Min Yeh、Puthuparampil P. Kanakamma、Yu-Huey Chen、Chuo Chen、Jia-Cheng Shieu、Shaang-Jyh Yiin、Gene-Hsiang Lee、Yu Wang、Tien-Yau Luh
    DOI:10.1021/jo981579a
    日期:1999.1.1
    Acetals containing a neighboring heteroatom react with the Grignard reagent in aromatic hydrocarbon solvents regioselectively. The auxiliary moiety can be hydroxy, alkoxy, or amino but not sulfur. Chelation plays a key role in directing the regioselectivity of this ring opening reaction. The reactions of acetonide derivatives of monosaccharides under these conditions afford the corresponding products having only one free hydroxy group at the specific position. Fully protected mannosamine derivative is prepared in good yield. The stereochemistry of the carbon center where auxiliary group is attached can be either syn or anti to the acetal oxygen moiety where cleavage of the C-O bond occurs. However, difference in reactivity has been found in the reaction of tris-acetonide of sorbitol with MeMgI. Regioselective ring opening of the acetal group at the anomeric carbon generates a hemiacetal which underwent further nucleophilic addition to furnish the corresponding alcohol stereoselectively.
  • Differentiation of contiguous hydroxyl groups by regioselective conversion of acetonides into tert-butyl hydroxyalkyl ethers
    作者:Wen Lung Cheng、Sue Min Yeh、Tien Yau Luh
    DOI:10.1021/jo00073a003
    日期:1993.10
    Treatment of the acetonides of simple contiguous diols or those derived from carbohydrates with the Grignard reagent yields regioselectively the corresponding hydroxyalkyl ether.
  • Cheng Wen-Lung, Yeh Sue-Min, Luh Tien-Ya, J. Org. Chem, 58 (1993) N 21, S 5576-5577
    作者:Cheng Wen-Lung, Yeh Sue-Min, Luh Tien-Ya
    DOI:——
    日期:——
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