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tert-butyl-dimethyl-[1,4,5,7,8-pentamethoxy-3-(2-nitro-ethyl)-naphthalen-2-ylmethoxy]-silane | 908338-92-1

中文名称
——
中文别名
——
英文名称
tert-butyl-dimethyl-[1,4,5,7,8-pentamethoxy-3-(2-nitro-ethyl)-naphthalen-2-ylmethoxy]-silane
英文别名
Tert-butyl-dimethyl-[[1,4,5,7,8-pentamethoxy-3-(2-nitroethyl)naphthalen-2-yl]methoxy]silane;tert-butyl-dimethyl-[[1,4,5,7,8-pentamethoxy-3-(2-nitroethyl)naphthalen-2-yl]methoxy]silane
tert-butyl-dimethyl-[1,4,5,7,8-pentamethoxy-3-(2-nitro-ethyl)-naphthalen-2-ylmethoxy]-silane化学式
CAS
908338-92-1
化学式
C24H37NO8Si
mdl
——
分子量
495.645
InChiKey
QLLSKQMKXIYYOE-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):
    5.22
  • 重原子数:
    34
  • 可旋转键数:
    11
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.58
  • 拓扑面积:
    101
  • 氢给体数:
    0
  • 氢受体数:
    8

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

  • 作为反应物:
    描述:
    tert-butyl-dimethyl-[1,4,5,7,8-pentamethoxy-3-(2-nitro-ethyl)-naphthalen-2-ylmethoxy]-silane 咪唑盐酸甲醇硫酸氢气双氧水硼酸戴斯-马丁氧化剂异氰酸苯酯三乙胺 作用下, 以 四氢呋喃甲醇二氯甲烷N,N-二甲基甲酰胺 为溶剂, 20.0 ℃ 、101.33 kPa 条件下, 反应 82.25h, 生成 7,8-Bis-benzyloxy-6-{1-(tert-butyl-dimethyl-silanyloxy)-4-[3-(tert-butyl-dimethyl-silanyloxy)-1,4,5,6,8-pentamethoxy-naphthalen-2-yl]-3-oxo-butyl}-1-oxo-1H-isochromene-3-carboxylic acid methyl ester
    参考文献:
    名称:
    Investigation of a Convergent Route to Purpuromycin:  Benzofuran Formation vs Spiroketalization
    摘要:
    A mild and efficient [3+2] nitrile oxide/olefin cycloaddition allows coupling of the highly functionalized naphthalene and isocoumarin hemispheres of purpuromycin. A rationale of the inability of advanced keto alcohols to spirocyclize is presented based upon a systematic examination of the electronic factors present in these systems and suggests that the biosynthesis of purpuromycin does not proceed through open-chain intermediates.
    DOI:
    10.1021/ol061112j
  • 作为产物:
    描述:
    (3-hydroxymethyl-1,4,5,7,8-pentamethoxy-naphthalen-2-yl)-methanol 在 咪唑 、 sodium tetrahydroborate 、 ammonium acetate 、 silica gel2,3-二氯-5,6-二氰基-1,4-苯醌 作用下, 以 二氯甲烷氯仿N,N-二甲基甲酰胺异丙醇 为溶剂, 反应 3.25h, 生成 tert-butyl-dimethyl-[1,4,5,7,8-pentamethoxy-3-(2-nitro-ethyl)-naphthalen-2-ylmethoxy]-silane
    参考文献:
    名称:
    Investigation of a Convergent Route to Purpuromycin:  Benzofuran Formation vs Spiroketalization
    摘要:
    A mild and efficient [3+2] nitrile oxide/olefin cycloaddition allows coupling of the highly functionalized naphthalene and isocoumarin hemispheres of purpuromycin. A rationale of the inability of advanced keto alcohols to spirocyclize is presented based upon a systematic examination of the electronic factors present in these systems and suggests that the biosynthesis of purpuromycin does not proceed through open-chain intermediates.
    DOI:
    10.1021/ol061112j
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文献信息

  • Investigation of a Convergent Route to Purpuromycin:  Benzofuran Formation vs Spiroketalization
    作者:Stephen P. Waters、Michael W. Fennie、Marisa C. Kozlowski
    DOI:10.1021/ol061112j
    日期:2006.7.1
    A mild and efficient [3+2] nitrile oxide/olefin cycloaddition allows coupling of the highly functionalized naphthalene and isocoumarin hemispheres of purpuromycin. A rationale of the inability of advanced keto alcohols to spirocyclize is presented based upon a systematic examination of the electronic factors present in these systems and suggests that the biosynthesis of purpuromycin does not proceed through open-chain intermediates.
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