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(4S,6R)-4-[(1R)-1-[tert-butyl(dimethyl)silyl]oxy-2,2-dimethoxyethyl]-6-[(S)-1,3-dithian-2-yl(hydroxy)methyl]-2,2-dimethyl-1,3-dioxan-5-one | 1417423-71-2

中文名称
——
中文别名
——
英文名称
(4S,6R)-4-[(1R)-1-[tert-butyl(dimethyl)silyl]oxy-2,2-dimethoxyethyl]-6-[(S)-1,3-dithian-2-yl(hydroxy)methyl]-2,2-dimethyl-1,3-dioxan-5-one
英文别名
——
(4S,6R)-4-[(1R)-1-[tert-butyl(dimethyl)silyl]oxy-2,2-dimethoxyethyl]-6-[(S)-1,3-dithian-2-yl(hydroxy)methyl]-2,2-dimethyl-1,3-dioxan-5-one化学式
CAS
1417423-71-2
化学式
C21H40O7S2Si
mdl
——
分子量
496.762
InChiKey
IOAQOOYJQGZOBK-MWDXBVQZSA-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):
    3.64
  • 重原子数:
    31
  • 可旋转键数:
    9
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.95
  • 拓扑面积:
    134
  • 氢给体数:
    1
  • 氢受体数:
    9

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

反应信息

  • 作为反应物:
    描述:
    (4S,6R)-4-[(1R)-1-[tert-butyl(dimethyl)silyl]oxy-2,2-dimethoxyethyl]-6-[(S)-1,3-dithian-2-yl(hydroxy)methyl]-2,2-dimethyl-1,3-dioxan-5-one 在 sodium tetrahydroborate 、 N-溴代丁二酰亚胺(NBS) 、 palladium on activated charcoal 、 氢气sodium acetate三乙酰氧基硼氢化钠 、 sodium hydride 、 silver nitrate溶剂黄146 作用下, 以 四氢呋喃二氯甲烷乙腈 为溶剂, 反应 96.25h, 生成
    参考文献:
    名称:
    Stereodivergent Synthesis of d,d- and l,l-glycero-β-allo-Heptopyranoses on a Dioxanone Scaffold
    摘要:
    We report a stereodivergent synthesis of both enantiomers of glycero-allo-heptose from 2,2-dimethyl-1,3-dioxan-5-one, a readily available nonchiral scaffold, and from two different synthetic equivalents of glyoxal: dimethoxyacetaldehyde and 1,3-dithiane-2-carboxaldehyde. The short synthetic sequence involves first a proline-mediated, and then a lithium enolate mediated aldol reaction at the alpha-and alpha'-positions of the dioxanone ring, respectively, and demonstrates the complementary nature of organocatalysis and metal enolate based methods.
    DOI:
    10.1055/s-0032-1290461
  • 作为产物:
    参考文献:
    名称:
    Stereodivergent Synthesis of d,d- and l,l-glycero-β-allo-Heptopyranoses on a Dioxanone Scaffold
    摘要:
    We report a stereodivergent synthesis of both enantiomers of glycero-allo-heptose from 2,2-dimethyl-1,3-dioxan-5-one, a readily available nonchiral scaffold, and from two different synthetic equivalents of glyoxal: dimethoxyacetaldehyde and 1,3-dithiane-2-carboxaldehyde. The short synthetic sequence involves first a proline-mediated, and then a lithium enolate mediated aldol reaction at the alpha-and alpha'-positions of the dioxanone ring, respectively, and demonstrates the complementary nature of organocatalysis and metal enolate based methods.
    DOI:
    10.1055/s-0032-1290461
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