摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

(R)-3-(1-Hydroxyhept-6-en-4-yl)-2,3-dihydrooxazol-2-one | 176858-54-1

中文名称
——
中文别名
——
英文名称
(R)-3-(1-Hydroxyhept-6-en-4-yl)-2,3-dihydrooxazol-2-one
英文别名
3-[(4R)-7-hydroxyhept-1-en-4-yl]-1,3-oxazol-2-one
(R)-3-(1-Hydroxyhept-6-en-4-yl)-2,3-dihydrooxazol-2-one化学式
CAS
176858-54-1
化学式
C10H15NO3
mdl
——
分子量
197.234
InChiKey
NTNPGHZYEQNGQF-VIFPVBQESA-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):
    1.1
  • 重原子数:
    14
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    49.8
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    (R)-3-(1-Hydroxyhept-6-en-4-yl)-2,3-dihydrooxazol-2-one草酰氯二甲基亚砜三乙胺 作用下, 生成 (R)-3-(1-Oxohept-6-en-4-yl)-2,3-dihydrooxazol-2-one
    参考文献:
    名称:
    Diastereoselective synthesis of 2,5-disubstituted 3-hydroxypyrrolidine and 2,6-disubstituted 3-hydroxypiperidine derivatives by radical cyclisation; synthesis of (+)-bulgecinine and (–)-desoxoprosopinine
    摘要:
    Cyclisation of the O-stannyl ketyl, generated from the aldehyde 17 by reaction with tributyltin hydride in the presence of AIBN, gives the 5-benzyloxymethyl-7-hydroxypyrrolooxazolidin as a diastereoisomeric mixture of 7 alpha-ol 18 and 7 beta-ol 19 (2: 1), with high diastereoselectivity with respect to the 5,7a positions, (+)-Bulgecinine 8 is enantioselectively synthesised by stereospecific reduction of the ketone 20, derived from compounds 18 and 19. In a similar way, cyclisation of compound 40 gives a 2: 1 mixture of compounds 41 and 42. Conversion of compound 41 into (-)-desoxoprosopinine 9 is successfully achieved.
    DOI:
    10.1039/p19960000793
  • 作为产物:
    参考文献:
    名称:
    Diastereoselective synthesis of 2,5-disubstituted 3-hydroxypyrrolidine and 2,6-disubstituted 3-hydroxypiperidine derivatives by radical cyclisation; synthesis of (+)-bulgecinine and (–)-desoxoprosopinine
    摘要:
    Cyclisation of the O-stannyl ketyl, generated from the aldehyde 17 by reaction with tributyltin hydride in the presence of AIBN, gives the 5-benzyloxymethyl-7-hydroxypyrrolooxazolidin as a diastereoisomeric mixture of 7 alpha-ol 18 and 7 beta-ol 19 (2: 1), with high diastereoselectivity with respect to the 5,7a positions, (+)-Bulgecinine 8 is enantioselectively synthesised by stereospecific reduction of the ketone 20, derived from compounds 18 and 19. In a similar way, cyclisation of compound 40 gives a 2: 1 mixture of compounds 41 and 42. Conversion of compound 41 into (-)-desoxoprosopinine 9 is successfully achieved.
    DOI:
    10.1039/p19960000793
点击查看最新优质反应信息