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5-chloro-3-(4-methoxyphenyl)-6-methyl-2H-1,4-oxazin-2-one | 155959-01-6

中文名称
——
中文别名
——
英文名称
5-chloro-3-(4-methoxyphenyl)-6-methyl-2H-1,4-oxazin-2-one
英文别名
5-Chloro-3-(4-methoxyphenyl)-6-methyl-1,4-oxazin-2-one
5-chloro-3-(4-methoxyphenyl)-6-methyl-2H-1,4-oxazin-2-one化学式
CAS
155959-01-6
化学式
C12H10ClNO3
mdl
——
分子量
251.669
InChiKey
GWINARCACQMAJS-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):
    2.7
  • 重原子数:
    17
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    47.9
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    5-chloro-3-(4-methoxyphenyl)-6-methyl-2H-1,4-oxazin-2-oneplatinum(IV) oxide 、 palladium on activated charcoal lithium hydroxide 、 sodium azide 、 磺酰氯四丁基溴化铵氢气potassium carbonate溶剂黄146三乙胺 作用下, 以 甲醇二氯甲烷溶剂黄146甲苯乙腈 为溶剂, -20.0~80.0 ℃ 、101.33 kPa 条件下, 反应 101.0h, 生成 2-(4-methoxyphenyl)-N-[(2-methoxyphenyl)methyl]-5-methyl-3-piperidinamine
    参考文献:
    名称:
    Generation of 3-piperidine(methan)amines and cyclic 3-piperidine-methanamines as potential substance P antagonists
    摘要:
    A general method is described for the synthesis of 3-piperidine(methan)amines and their cyclic analogues. The 3,5-dichloro-2H-1,4-oxazin-2-ones 6 and 3-aryl substituted analogues are reacted with acetylenic dienophiles yielding pyridines. Further catalytic hydrogenation and functional group transformation (1) or substitution (2-3) with ring closure reactions (4) followed by hydrogenation provided the 2,3,5-cis substituted piperidines 1-3 and a cis substituted [3,4-c]pyrrolopiperidine 4. These compounds have recently raised great interest due to their Substance P antagonist profiles. (C) 1997 Elsevier Science Ltd.
    DOI:
    10.1016/s0040-4020(97)00791-6
  • 作为产物:
    描述:
    3,5-二氯-6-甲基-1,4-噁唑-2-酮苯甲醚三氯化铝 作用下, 以 二氯甲烷 为溶剂, 反应 2.0h, 以91%的产率得到5-chloro-3-(4-methoxyphenyl)-6-methyl-2H-1,4-oxazin-2-one
    参考文献:
    名称:
    通过与取代的炔属化合物的环加成消除反应,合成3-官能化的5-氯-6-甲基-2 H -1,4-恶嗪-2-酮和吡啶。
    摘要:
    通常在适当的条件下,通过亲电催化避免内酯功能的反应,在3,5-二氯-6-甲基-2 H -1,4-恶嗪-2-酮中实现氯亚胺基的选择性官能化。已表明3-取代的5-氯-6-甲基-2 H -1,4-恶嗪-2-酮中的氮杂二烯体系易于与单取代的炔属化合物反应,并通过环加成消除法以优异的收率得到多官能化吡啶。讨论了通常较高的区域选择性及其对3-取代基性质的依赖性。
    DOI:
    10.1016/s0040-4020(01)90431-4
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文献信息

  • The Synthesis of 3-Functionalized 5-chloro-6-methyl-2H-1,4-oxazin-2-ones and of pyridines from cycloaddition-elimination reactions with substituted acetylenic compounds.
    作者:Koen J. Van Aken、Gerrit M. Lux、Geert G. Deroover、Lieven Meerpoel、Georges J. Hoornaert
    DOI:10.1016/s0040-4020(01)90431-4
    日期:1994.4
    electrophilic catalysis avoiding reaction of the lactone function. The azadiene system in the 3-substituted 5-chloro-6-methyl-2H-1,4-oxazin-2-ones is shown to react easily with monosubstituted acetylenic compounds yielding polyfunctionalized pyridines in excellent yield via a cycloaddition-elimination process. The usually high regioselectivity and its dependence on the nature of the 3-substituent is discussed
    通常在适当的条件下,通过亲电催化避免内酯功能的反应,在3,5-二氯-6-甲基-2 H -1,4-恶嗪-2-酮中实现氯亚胺基的选择性官能化。已表明3-取代的5-氯-6-甲基-2 H -1,4-恶嗪-2-酮中的氮杂二烯体系易于与单取代的炔属化合物反应,并通过环加成消除法以优异的收率得到多官能化吡啶。讨论了通常较高的区域选择性及其对3-取代基性质的依赖性。
  • Generation of 3-piperidine(methan)amines and cyclic 3-piperidine-methanamines as potential substance P antagonists
    作者:Nele Knoops、Geert Deroover、Zhang Jidong、Frans Compernolle、Georges J. Hoornaert
    DOI:10.1016/s0040-4020(97)00791-6
    日期:1997.9
    A general method is described for the synthesis of 3-piperidine(methan)amines and their cyclic analogues. The 3,5-dichloro-2H-1,4-oxazin-2-ones 6 and 3-aryl substituted analogues are reacted with acetylenic dienophiles yielding pyridines. Further catalytic hydrogenation and functional group transformation (1) or substitution (2-3) with ring closure reactions (4) followed by hydrogenation provided the 2,3,5-cis substituted piperidines 1-3 and a cis substituted [3,4-c]pyrrolopiperidine 4. These compounds have recently raised great interest due to their Substance P antagonist profiles. (C) 1997 Elsevier Science Ltd.
  • Van der Eycken, Erik; Jidong, Zhang; Kilonda, Amuri, Journal of the Chemical Society. Perkin Transactions 2 (2001), 2002, # 5, p. 928 - 937
    作者:Van der Eycken, Erik、Jidong, Zhang、Kilonda, Amuri、Compernolle, Frans、Toppet, Suzanne、Hoornaert, Georges、Van der Auweraer, Mark、Jackers, Carine、Verbouwe, Wouter、De Schryver, Frans C.
    DOI:——
    日期:——
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