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tylonolide hemiacetal | 61219-81-6

中文名称
——
中文别名
——
英文名称
tylonolide hemiacetal
英文别名
(1S,2S,3R,7R,8R,9E,11E,14R,16R)-7-ethyl-3,18-dihydroxy-8-(hydroxymethyl)-2,10,14-trimethyl-6,19-dioxabicyclo[14.3.0]nonadeca-9,11-diene-5,13-dione
tylonolide hemiacetal化学式
CAS
61219-81-6
化学式
C23H36O7
mdl
——
分子量
424.535
InChiKey
UPYARILZUZMXKV-BNHHHJKOSA-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

物化性质

  • 沸点:
    659.4±55.0 °C(Predicted)
  • 密度:
    1.094±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2
  • 重原子数:
    30
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.74
  • 拓扑面积:
    113
  • 氢给体数:
    3
  • 氢受体数:
    7

SDS

SDS:239eb6cae756d0f041e3bb724ff93bf3
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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

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文献信息

  • Highly stereoselective total synthesis of tylonolide, the aglycon of the 16-membered macrolide antibiotic tylosin. II. Total synthesis of tylonolide by virtue of 4-methoxybenzyl and 3,4-dimethoxybenzyl protection.
    作者:TATSUYOSHI TANAKA、YUJI OIKAWA、TATSUO HAMADA、OSAMU YONEMITSU
    DOI:10.1248/cpb.35.2219
    日期:——
    Tylonolide, was synthesized from D-glucose via coupling and cyclization of two segments i (2) (C-11-C-17) and ii (3) (C-1-C-10), which were synthesized from diacetoneglucose. A Prelog-Djerassi lactone-type compound was an intermediate in the synthesis of the latter segment. Esterification of the two segments by Yamaguchi's method followed by macrocyclization by use of the Wittig-Horner reaction gave the 16-membered cyclic enone, whose protecting groups were removed to afford tylonolide. In this total synthesis, 4-methoxybenzyl and 3, 4-dimethoxybenzyl protecting groups played an important role.
    泰诺内酯(Tylonolide)是由双丙酮葡萄糖通过两个片段 i (2) (C-11-C-17)和 ii (3) (C-1-C-10)的偶联和环化合成的。一种 Prelog-Djerassi 内酯型化合物是合成后一个片段的中间体。用 Yamaguchi 方法对这两个部分进行酯化,然后用 Wittig-Horner 反应进行大环化,得到 16 元环烯酮,去除其保护基团后得到泰诺内酯。在整个合成过程中,4-甲氧基苄基和 3,4-二甲氧基苄基保护基团发挥了重要作用。
  • Total synthesis of tylonolide, the aglycone of the 16-membered ring macrolide tylosin, from D-glucose. Selective application of MPM and DMPM protecting groups for hydroxy functions
    作者:Tatsuyoshi Tanaka、Yuji Oikawa、Tatsuo Hamada、Osamu Yonemitsu
    DOI:10.1016/s0040-4039(00)84872-8
    日期:1986.1
    Segments i (C11–C17) and ii (C1–C10), synthesized from D-glucose by employing some stereoselective reactions and benzyl-type protecting groups, were esterified and cyclized to the 16-membered enone, which was readily converted to tylonolide, the aglycone of tylosin.
    通过D-葡萄糖通过一些立体选择性反应和苄基型保护基合成的片段i(C11–C17)和ii(C1–C10)被酯化并环化为16元烯酮,该烯酮很容易转化为噻咯烷内酯,泰乐菌素的糖苷配基。
  • Synthesis of tylonolide, the aglycone of tylosin
    作者:Satoru Masamune、Linda D. L. Lu、William P. Jackson、Tatsuo Kaiho、Tatsuo Toyoda
    DOI:10.1021/ja00384a061
    日期:1982.10
  • Macrolide antibiotics: chemical transformations in the tylosin series
    作者:Paul A. Grieco、Junji Inana、Nan Horng Lin
    DOI:10.1021/jo00154a033
    日期:1983.3
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