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(2'R,5'R)-5-(5-isopropyl-3,6-dimethoxy-2-propyl-2,5-dihydropyrazin-2-yl)pentan-2-one | 786694-28-8

中文名称
——
中文别名
——
英文名称
(2'R,5'R)-5-(5-isopropyl-3,6-dimethoxy-2-propyl-2,5-dihydropyrazin-2-yl)pentan-2-one
英文别名
5-[(2R,5R)-3,6-dimethoxy-2-propan-2-yl-5-propyl-2H-pyrazin-5-yl]pentan-2-one
(2'R,5'R)-5-(5-isopropyl-3,6-dimethoxy-2-propyl-2,5-dihydropyrazin-2-yl)pentan-2-one化学式
CAS
786694-28-8
化学式
C17H30N2O3
mdl
——
分子量
310.437
InChiKey
DATGLTFLFKKWEU-RHSMWYFYSA-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):
    2.8
  • 重原子数:
    22
  • 可旋转键数:
    9
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.82
  • 拓扑面积:
    60.2
  • 氢给体数:
    0
  • 氢受体数:
    5

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

  • 作为反应物:
    描述:
    (2'R,5'R)-5-(5-isopropyl-3,6-dimethoxy-2-propyl-2,5-dihydropyrazin-2-yl)pentan-2-one盐酸 、 dirhodium tetraacetate 、 正丁基锂对甲苯磺酰叠氮三乙胺六甲基二硅氮烷 作用下, 以 四氢呋喃吡啶正己烷二氯甲烷乙腈 为溶剂, 反应 28.17h, 生成 (1''S,2R,2'R)-2-[2-amino-2-(3-oxocyclopent-1-yl)pentanoylamino]-3-methylbutyric acid methyl ester
    参考文献:
    名称:
    Rh(II)-carbenoid insertion into chiron substrates for stereoselective amino acid construction
    摘要:
    Chemoselective and regioselective rhodium(II)-carbenoid insertion reactions have been used for the stereoselective preparation of novel alpha-cyclopentyl-alpha-quaternary alpha-amino acid derivatives. Regio and stereochemistry have been established by X-ray analysis. (C) 2004 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetasy.2004.07.030
  • 作为产物:
    描述:
    (5R)-5-isopropyl-3,6-dimethoxy-2-(pent-4-enyl)-2-propyl-2,5-dihydropyrazine 在 copper chloride 、 氧气 、 palladium dichloride 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 12.0h, 以70%的产率得到(2'R,5'R)-5-(5-isopropyl-3,6-dimethoxy-2-propyl-2,5-dihydropyrazin-2-yl)pentan-2-one
    参考文献:
    名称:
    Rh(II)-carbenoid insertion into chiron substrates for stereoselective amino acid construction
    摘要:
    Chemoselective and regioselective rhodium(II)-carbenoid insertion reactions have been used for the stereoselective preparation of novel alpha-cyclopentyl-alpha-quaternary alpha-amino acid derivatives. Regio and stereochemistry have been established by X-ray analysis. (C) 2004 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetasy.2004.07.030
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文献信息

  • Rh(II)-carbenoid insertion into chiron substrates for stereoselective amino acid construction
    作者:Mioara Andrei、Christian Römming、Kjell Undheim
    DOI:10.1016/j.tetasy.2004.07.030
    日期:2004.9
    Chemoselective and regioselective rhodium(II)-carbenoid insertion reactions have been used for the stereoselective preparation of novel alpha-cyclopentyl-alpha-quaternary alpha-amino acid derivatives. Regio and stereochemistry have been established by X-ray analysis. (C) 2004 Elsevier Ltd. All rights reserved.
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