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3-chloro-4,9a-dihydro-2H-benzo[b]furo[3,2-e][1,4]oxazin-2-one | 847984-42-3

中文名称
——
中文别名
——
英文名称
3-chloro-4,9a-dihydro-2H-benzo[b]furo[3,2-e][1,4]oxazin-2-one
英文别名
3-chloro-4H,9aH-1,9-dioxa-4-aza-cyclopenta[b]naphthalen-2-one;3-chloro-4,9a-dihydrofuro[2,3-b][1,4]benzoxazin-2-one
3-chloro-4,9a-dihydro-2H-benzo[b]furo[3,2-e][1,4]oxazin-2-one化学式
CAS
847984-42-3
化学式
C10H6ClNO3
mdl
——
分子量
223.616
InChiKey
FLFYYYKCRMZKGJ-UHFFFAOYSA-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):
    2.2
  • 重原子数:
    15
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.1
  • 拓扑面积:
    47.6
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

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文献信息

  • A New Synthesis of Novel Tricyclic 2(5H)-Furanone Heterocycles from 3,4,5-Trichloro-2(5H)-furanone
    作者:Mao-Sheng Cheng、Dan-Dan Ma、Yu Sha、Feng Li、Jian Ren
    DOI:10.3987/com-10-11923
    日期:——
    A novel class of five-six-six tricyclic 2(5H)-furanone heterocycles was synthesized from 3,4,5-trichloro-2(5H)-furanone and bifunctional o-nucleophiles in a single step. In addition, 2-(chloromethyl)quinoxaline was obtained through this method, and the distinctive formation mechanism of this compound is discussed.
    由 3,4,5-trichloro-2(5H)-furanone 和双功能 o-nucleophiles 在一个步骤中合成了一类新型的五六六三环 2(5H)-呋喃酮杂环。此外,通过该方法得到了2-(氯甲基)喹喔啉,并讨论了该化合物独特的形成机理。
  • [EN] PREPARATION OF SUBSTITUTED BUTENOLIDES VIA PALLADIUM-FREE ETHERIFICATION AND AMINATION OF MASKED MUCOHALIC ACIDS<br/>[FR] PREPARATION DE BUTENOLIDES SUBSTITUES PAR ETHERIFICATION SANS PALLADIUM ET AMINATION D'ACIDES MUCOHALIQUES MASQUES
    申请人:WARNER LAMBERT CO
    公开号:WO2005026141A2
    公开(公告)日:2005-03-24
    Methods and materials for preparing 4-substituted-2-buten-4-olidos are disclosed. The methods include reacting a masked mucohalic acid with a primary or secondary amine or with an arylol in the presence of a base. Unlike existing processes, the disclosed methods do not require the use of palladium, which make them well suited for preparing intermediates in drug syntheses.
  • Preparation of substituted butenolides via palladium-free etherification and amination of masked mucohalic acids
    申请人:Blazecka Garth Peter
    公开号:US20050059831A1
    公开(公告)日:2005-03-17
    Methods and materials for preparing 4-substituted-2-buten-4-olides are disclosed. The methods include reacting a masked mucohalic acid with a primary or secondary amine or with an arylol in the presence of a base. Unlike existing processes, the disclosed methods do not require the use of palladium, which make them well suited for preparing intermediates in drug syntheses.
    公开了制备4-取代-2-丁烯-4-醇内酯的方法和材料。该方法包括在碱存在下将掩蔽的黏膜酸与一级或二级胺或芳基醇反应。与现有的方法不同,公开的方法不需要使用钯,这使它们非常适合用于制备药物合成中间体。
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