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methyl (3aS,4S,6R,6aS)-6-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxole-4-carboxylate | 136449-51-9

中文名称
——
中文别名
——
英文名称
methyl (3aS,4S,6R,6aS)-6-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxole-4-carboxylate
英文别名
——
methyl (3aS,4S,6R,6aS)-6-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxole-4-carboxylate化学式
CAS
136449-51-9
化学式
C14H22O7
mdl
——
分子量
302.324
InChiKey
ULKMOMURHJZLPA-SSRBZLIGSA-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):
    0.5
  • 重原子数:
    21
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.93
  • 拓扑面积:
    72.4
  • 氢给体数:
    0
  • 氢受体数:
    7

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

  • Approach to oxetane and furan nucleosides with an anomeric carbon substituent: Nucleophilic substitution at highly hindered α-bromo-oxetane- and -tetrahydrofuran-carboxylates
    作者:S. Choi、D.R. Witty、G.W.J. Fleet、P.L. Myer、R. Storer、C.J. Wailis、D. Watkin、L. Pearce
    DOI:10.1016/0040-4039(91)80836-u
    日期:1991.7
    Treatment of oxetane-2-carboxylic esters with lithium hexamethyldisilazide generates anions which can be trapped with carbon tetrabromide to give epimeric 2-bromo-oxetane-2-carboxylic esters which undergo rapid displacement of bromide by azide with clean inversion of configuration. This may provide an approach to the synthesis of oxetane nucleosides possessing a carbon substituent at the anomeric position. An example of similar chemistry applied to tetrahydrofuran-2-carboxylic ester is also reported.
  • Convergent Total Synthesis of Asimicin via Decarbonylative Radical Dimerization
    作者:Takahiro Kawamata、Akinori Yamaguchi、Masanori Nagatomo、Masayuki Inoue
    DOI:10.1002/chem.201805317
    日期:2018.12.17
    exhibits potent antitumor activity and comprises a central C2symmetric bis‐tetrahydrofuran and two aliphatic side‐chains, one of which terminates with (S)‐methyl‐2(5H)‐furanone. This work reports a convergent total synthesis of 1 in 17 steps from d‐gulose derivative 4. Decarbonylative radical‐radial homo‐coupling of α‐alkoxyacyl telluride 12 a efficiently produced the C2symmetric core 3‐SS, which was
    Asimicin(1)具有较强的抗肿瘤活性,并包含一个中心的C 2对称双-四氢呋喃和两个脂族侧链,其中一个以(S)-甲基-2(5 H)-呋喃酮为末端。这项工作报告的会聚全合成1从在17个步骤d -gulose衍生物4。α-烷氧基酰基碲化物12 a的去羰基自由基-径向均偶联有效地产生了C 2对称核3- SS,该化合物转变为1 通过两个侧链的逐步连接和功能组操作。
  • The ring contraction of δ-lactones with leaving group α-substituents: a strategy for the synthesis of 2,5-disubstituted highly functionalised homochiral tetrahydrofurans
    作者:Sik-Man S. Choi、Paul M. Myerscough、Antony J. Fairbanks、Ben M. Skead、Claire J. F. Bichard、Simon J. Mantell、Jong Chan Son、George W. J. Fleet、John Saunders、David Brown
    DOI:10.1039/c39920001605
    日期:——
    Treatment of derivatives of δ-lactones having a leaving group at C-2 with methanol in the presence of base gives methyl tetrahydrofuran-α-carboxylates in good to excellent yield with a high degree of stereocontrol of the carbon substituents at C-2 and C-5.
    在碱存在下,用甲醇处理C-2位带有保护基的γ-内酯衍生物,可以得到甲基四氢呋喃-γ-羧酸酯,收率良好到极佳,且C-2和C-5位碳取代基具有高度的立体选择性。
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