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(S)-4-((R)-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)(hydroxy)methyl)-2,2-dimethyl-1,3-dioxan-5-one | 915947-48-7

中文名称
——
中文别名
——
英文名称
(S)-4-((R)-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)(hydroxy)methyl)-2,2-dimethyl-1,3-dioxan-5-one
英文别名
(4S)-4-[(R)-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-hydroxymethyl]-2,2-dimethyl-1,3-dioxan-5-one
(S)-4-((R)-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)(hydroxy)methyl)-2,2-dimethyl-1,3-dioxan-5-one化学式
CAS
915947-48-7
化学式
C12H20O6
mdl
——
分子量
260.287
InChiKey
FVIMRCJAAKVVQG-OPRDCNLKSA-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):
    0.5
  • 重原子数:
    18
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.92
  • 拓扑面积:
    74.2
  • 氢给体数:
    1
  • 氢受体数:
    6

反应信息

点击查看最新优质反应信息

文献信息

  • Amino Acid-Catalyzed Asymmetric Carbohydrate Formation: Organocatalytic One-StepDe Novo Synthesis of Keto and Amino Sugars
    作者:Ismail Ibrahem、Weibiao Zou、Yongmei Xu、Armando Córdova
    DOI:10.1002/adsc.200505323
    日期:2006.1
    A direct de novo synthesis of ketoses and amino sugars by amino acid-catalyzed asymmetric aldol, Mannich and Michael reactions with dihydroxyacetone phosphate mimics as donors is presented. Proline, proline derivatives and thiazolidine-4-carboxylic acids catalyzed the asymmetric assembly of keto sugars and amino sugars in high yield with up to >99% ee. The organocatalytic C3+Cn methodology presented
    提出了由氨基酸催化的不对称醛醇,曼尼希和迈克尔反应与二羟基丙酮磷酸模拟物作为供体的糖和基糖的直接从头合成。脯酸,脯酸衍生物噻唑烷-4-羧酸以高达99%ee的高收率催化了糖和基糖的不对称组装。本文介绍的有机催化C 3 + C n方法是直接合成正交保护的C 4,C 5和C 6的从头合成糖,碳水化合物生物基和杂糖以及聚草酰胺酸的总合成。添加显着促进并改善了脯酸介导的仿生不对称CC键形成反应的对映选择性。
  • Stereoselective Synthesis of Ketoses by Aldol Reaction Using Water-­Compatible Prolinamide Catalysts in Aqueous Media
    作者:Tomoya Machinami、Daisuke Miura、Takashi Fujimoto、Ayumi Tsutsui
    DOI:10.1055/s-0033-1339197
    日期:——
    Prolinamido-glycosides, water-compatible organocatalysts, are capable of catalyzing the stereoselective aldol reaction in aqueous media. The aldol reaction of 2,2-dimethyl-1,3-dioxan-5-one with aldehydo sugars in the isopropylidene form gave ketoses stereoselectively. The stereochemistry of these aldol reactions has been investigated in terms of the influence of conformational effects, and the results demonstrate
    酰胺糖苷是一种与相容的有机催化剂,能够在性介质中催化立体选择性羟醛反应。2,2-二甲基-1,3-二恶烷-5-酮与异亚丙基形式的醛糖的醛醇反应立体选择性地产生糖。已经根据构象效应的影响研究了这些羟醛反应的立体化学,结果表明催化剂的构型和底物的构象是反应立体化学结果的决定性因素。d-阿洛糖和d-塔格糖分别从2,3-O-异亚丙基-d-甘油醛中选择性地获得。同样,从 2,3:4,5-二-O-异亚丙基-醛-d-阿拉伯糖获得d-甘油-d-葡萄糖糖,其结构由X-射线晶体学确定。
  • Mimicking Dihydroxy Acetone Phosphate-Utilizing Aldolases through Organocatalysis:  A Facile Route to Carbohydrates and Aminosugars
    作者:Jeff T. Suri、Dhevalapally B. Ramachary、Carlos F. Barbas
    DOI:10.1021/ol0502533
    日期:2005.3.1
    A practical and environmentally friendly organocatalytic strategy designed to mimic the DHAP aldolases has been developed and shown to be effective in the preparation of carbohydrates and aminosugars. (S)-Proline and (S)-2-pyrrolidine-tetrazole catalyzed the aldol reaction between dihydroxy acetone variants such as 1,3-dioxan-5-one and 2,2-dimethyl-1,3-dioxan-5-one with aldehydes to give the corresponding polyols in good yields with very high ees.
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