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(4R,5S,2E)-methyl 4,5-bis(diisopropyl(3,3,4,4,4-pentafluorobutyl)silyloxy)-7-oxohept-2-enoate | 1374332-55-4

中文名称
——
中文别名
——
英文名称
(4R,5S,2E)-methyl 4,5-bis(diisopropyl(3,3,4,4,4-pentafluorobutyl)silyloxy)-7-oxohept-2-enoate
英文别名
methyl (E,4R,5S)-7-oxo-4,5-bis[[3,3,4,4,4-pentafluorobutyl-di(propan-2-yl)silyl]oxy]hept-2-enoate
(4R,5S,2E)-methyl 4,5-bis(diisopropyl(3,3,4,4,4-pentafluorobutyl)silyloxy)-7-oxohept-2-enoate化学式
CAS
1374332-55-4
化学式
C28H46F10O5Si2
mdl
——
分子量
708.825
InChiKey
GYWTUMKSJJHRAV-AAPCUUHVSA-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):
    9.78
  • 重原子数:
    45
  • 可旋转键数:
    20
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.86
  • 拓扑面积:
    61.8
  • 氢给体数:
    0
  • 氢受体数:
    15

反应信息

  • 作为反应物:
    描述:
    (4R,5S,2E)-methyl 4,5-bis(diisopropyl(3,3,4,4,4-pentafluorobutyl)silyloxy)-7-oxohept-2-enoate烯丙基溴化镁 在 (-)-B-chlorodiisopinocampheylborane 作用下, 以 乙醚 为溶剂, 反应 3.0h, 生成 、
    参考文献:
    名称:
    Minimal Fluorous Tagging Strategy that Enables the Synthesis of the Complete Stereoisomer Library of SCH725674 Macrolactones
    摘要:
    Four mixtures of four fluorous-tagged quasiisomers have been synthesized, demixed, and detagged to make all 16 stereoisomers of the macrocyclic lactone natural product Sch725674. A new bare-minimum tagging pattern needs only two tags one fluorous and one nonfluorous-to encode four isomers. The structure of Sch725674 is assigned as (5R,6S,8R,14R,E)-5,6,8-trihydroxy-14-pentyloxacyclotetradec-3-en-2-one. Various comparisons of spectra of 32 lactones (16 with tags, 16 without) and 16 ester precursors (8 with tags, 8 without) provide insights into when and why related compounds have the same or different spectra.
    DOI:
    10.1021/ja302260d
  • 作为产物:
    参考文献:
    名称:
    Minimal Fluorous Tagging Strategy that Enables the Synthesis of the Complete Stereoisomer Library of SCH725674 Macrolactones
    摘要:
    Four mixtures of four fluorous-tagged quasiisomers have been synthesized, demixed, and detagged to make all 16 stereoisomers of the macrocyclic lactone natural product Sch725674. A new bare-minimum tagging pattern needs only two tags one fluorous and one nonfluorous-to encode four isomers. The structure of Sch725674 is assigned as (5R,6S,8R,14R,E)-5,6,8-trihydroxy-14-pentyloxacyclotetradec-3-en-2-one. Various comparisons of spectra of 32 lactones (16 with tags, 16 without) and 16 ester precursors (8 with tags, 8 without) provide insights into when and why related compounds have the same or different spectra.
    DOI:
    10.1021/ja302260d
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