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2,2,2-trichloroacetimidic acid 3,4,5-trimethoxytetrahydropyran-2-yl ester | 1035662-46-4

中文名称
——
中文别名
——
英文名称
2,2,2-trichloroacetimidic acid 3,4,5-trimethoxytetrahydropyran-2-yl ester
英文别名
2,3,4-tri-O-methyl-β-D-xylopyranosyl trichloroacetimidate;2,3,4-tri-O-methyl-D-xylopyranosyl trichloroacetimidate;(3R,4S,5R)-3,4,5-trimethoxytetrahydro-2H-pyran-2-yl 2,2,2-trichloroacetimidate;[(3R,4S,5R)-3,4,5-trimethoxyoxan-2-yl] 2,2,2-trichloroethanimidate
2,2,2-trichloroacetimidic acid 3,4,5-trimethoxytetrahydropyran-2-yl ester化学式
CAS
1035662-46-4
化学式
C10H16Cl3NO5
mdl
——
分子量
336.6
InChiKey
YYCNOVUFGSPZAZ-MOMMNUENSA-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):
    1.6
  • 重原子数:
    19
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.9
  • 拓扑面积:
    70
  • 氢给体数:
    1
  • 氢受体数:
    6

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

点击查看最新优质反应信息

文献信息

  • 一种合成天然产物Cyanolide A类似物的新方 法
    申请人:江西科技师范大学
    公开号:CN107129515B
    公开(公告)日:2021-01-15
    本发明由丙醛1与Evans手性助剂2为起始原料,经过Evans Aldol,丙二酸单甲酯钾盐条件,BEt3/NaBH4还原,对甲氧基苯甲醛二甲缩醛保护,DIBAL‑H还原,Mukaiyama Aldol等过程合成片段9,然后经过MOMCl保护,脱对甲氧基苯甲醛二甲缩醛保护等过程合成片段11,与碳酸钾构建四氢吡喃环,得到化合物12,12经过水解,Yamaguchi反应,脱MOM保护等过程合成片段15,15与化合物16进行糖苷化得到产物Cyanolide A类似物。本发明关键步骤采用Ti(O‑i‑Pr)2Cl2催化的Mukaiyama羟醛反应,产物收率较高,立体选择性控制好。
  • Total Synthesis of the Marine Natural Product (−)-Clavosolide A. A Showcase for the Petasis−Ferrier Union/Rearrangement Tactic
    作者:Amos B. Smith、Vladimir Simov
    DOI:10.1021/ol0611752
    日期:2006.7.1
    see text] The total synthesis of the marine diolide (-)-clavosolide A has been achieved in 17 steps (longest linear sequence) from commercially available crotonaldehyde exploiting the Petasis-Ferrier union/rearrangement tactic to construct the requisite aglycon monomer. A one-pot esterification/lactonization employing the Yamaguchi protocol, followed by bis-glycosidation, furnished (-)-clavosolide A
    [结构:见正文]利用Petasis-Ferrier结合/重排策略构建必要的糖苷配基单体,从市售巴豆醛以17个步骤(最长的线性序列)完成了海洋乙交酯(-)-clavosolide A的总合成。使用Yamaguchi方案进行一锅酯化/内酯化,然后进行双糖苷化,提供(-)-clavosolideA。
  • Cyclopropane Compatibility with Oxidative Carbocation Formation: Total Synthesis of Clavosolide A
    作者:GuangRong Peh、Paul E. Floreancig
    DOI:10.1021/ol302744t
    日期:2012.11.2
    Cyclopropane-substituted allylic ethers react with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone to form oxocarbenium ions with no competitive ring cleavage. This reaction can be used for the preparation of cyclopropane-substituted tetrahydropyrans. The protocol was used as a key step in the total synthesis of the sponge-derived macrolide clavosolide A.
  • Total synthesis of clavosolide A
    作者:Tushar Kanti Chakraborty、Vakiti Ramkrishna Reddy、Praveen Kumar Gajula
    DOI:10.1016/j.tet.2008.03.039
    日期:2008.5
    For the total synthesis of (-)-clavosolide A described herein, a Schmidt glycosidation reaction was used to attach the sugar moiety at an early stage in the synthesis to the 4-hydroxy group of the substituted tetrahydropyran unit of the molecule, which itself was built following a Ti(III)-mediated method developed by us earlier, and at the end, it was the Yamaguchi reaction that was successfully employed for the cyclodimerization of the two halves of the molecule leading to its total synthesis. (c) 2008 Elsevier Ltd. All rights reserved.
  • Total Synthesis, Structural Revision, and Absolute Configuration of (+)-Clavosolide A
    作者:Jung Beom Son、Si Nae Kim、Na Yeong Kim、Duck Hyung Lee
    DOI:10.1021/ol052851n
    日期:2006.2.1
    Enantioselective synthesis of 3, a revised structure for clavosolide A, was completed. Both H-1 and C-13 NMR spectra of the natural and synthetic compounds were identical, and optical rotation measurements identified the absolute configuration of the natural clavosolide A as the enantiomer of 3.
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