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(+)-dideacetylboronolide | 81345-35-9

中文名称
——
中文别名
——
英文名称
(+)-dideacetylboronolide
英文别名
[(1S,2S,3S)-1,2-dihydroxy-1-[(2R)-6-oxo-2,3-dihydropyran-2-yl]heptan-3-yl] acetate
(+)-dideacetylboronolide化学式
CAS
81345-35-9
化学式
C14H22O6
mdl
——
分子量
286.325
InChiKey
MXTBMUSADOZBHD-OIMNJJJWSA-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):
    1.3
  • 重原子数:
    20
  • 可旋转键数:
    8
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    93.1
  • 氢给体数:
    2
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    描述:
    乙酸酐(+)-dideacetylboronolide4-二甲氨基吡啶 三乙胺 作用下, 以 二氯甲烷 为溶剂, 反应 0.5h, 生成 (+)-boronolide
    参考文献:
    名称:
    A stereoselective synthesis of (+)-boronolide
    摘要:
    A stereoselective synthesis of (+)-boronolide is described. The key steps involve a stereoselective reduction of an oc-hydroxy ketone, allylation of an alpha-hydroxy aldehyde and a ring-closing olefin metathesis of a homoallylic alcohol derived acrylate ester utilizing Grubbs' catalyst. (C) 2000 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4039(99)02246-7
  • 作为产物:
    参考文献:
    名称:
    Total Synthesis of (+)-Boronolide, (+)-Deacetylboronolide, and (+)-Dideacetylboronolide
    摘要:
    Total synthesis of (+)-boronolide, (+)-deacetylboronolide, and (+)-dideacetylboronolide has been achieved from a single intermediate 26, which was synthesized in 11 steps from a D-mannitol-derived intermediate 8 in an overall yield of 10%. The key steps in the synthesis are inversion of a chiral center by taking an advantage of the inherent mechanism involved in the ring closing to an epoxide via intramolecular S(N)2 reaction and lactonization of a diol using Fetizons reagent. The strategy is amenable to preparation of analogues of (+)-boronolide in sufficient amount for further screening of biological activity.
    DOI:
    10.1021/jo0269058
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