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

5-chloro-6,7-dimethyl-8-oxo-7,8-dihydroimidazo[1,2-a]pyrazine-3-carbaldehyde | 1451178-90-7

中文名称
——
中文别名
——
英文名称
5-chloro-6,7-dimethyl-8-oxo-7,8-dihydroimidazo[1,2-a]pyrazine-3-carbaldehyde
英文别名
5-Chloro-6,7-dimethyl-8-oxoimidazo[1,2-a]pyrazine-3-carbaldehyde
5-chloro-6,7-dimethyl-8-oxo-7,8-dihydroimidazo[1,2-a]pyrazine-3-carbaldehyde化学式
CAS
1451178-90-7
化学式
C9H8ClN3O2
mdl
——
分子量
225.634
InChiKey
QQPXOKROOOTRGH-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):
    0.7
  • 重原子数:
    15
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.22
  • 拓扑面积:
    55.2
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为产物:
    描述:
    5-chloro-1,6-dimethyl-3-(prop-2-ynylamino)pyrazin-2(1H)-one双氧水 作用下, 以 四氢呋喃 为溶剂, 以72%的产率得到5-chloro-6,7-dimethyl-8-oxo-7,8-dihydroimidazo[1,2-a]pyrazine-3-carbaldehyde
    参考文献:
    名称:
    不同取代的咪唑并[1,2-a]pyrazine-8-oxo-3-carbaldehydes:碘介导的环化/氧化方法
    摘要:
    已经开发了一种温和有效的碘介导的分子内杂环化方法,用于构建咪唑并 [1,2-a] 吡嗪酮核。在环境条件下,这种不含金属的方案可以通过环化和后续从含有末端炔烃的底物轻松获得密集功能化的咪唑并[1,2-a]吡嗪酮-3-甲醛或(氨甲基)咪唑并[1,2-a]吡嗪酮氧化或胺化。通过在环化生成多取代的(二氢)咪唑并[1,2-a]吡嗪酮之后使用含有内部炔烃和/或Suzuki偶联的底物,可以引入进一步的多样化。
    DOI:
    10.1002/ejoc.201201150
点击查看最新优质反应信息

同类化合物

咪唑并[1,2-a]噻吩并[3,2-E]吡嗪-5(4H)-酮 8-羟基咪唑并[1,2-a]吡嗪 5H,10H-二咪唑并[1,2-a:1,2-d]吡嗪-5,10-二酮 5H,10H-二咪唑并[1,2-a:1',5'-d]吡嗪-5,10-二酮 5,6,7,8-四氢-4H-环戊二烯并[E]咪唑并[1,2-a]吡嗪-4-酮 3-bromo-7-phenethyl-7H-imidazo[1,2-a]pyrazin-8-one 8-(3-phenylpropionamido)-5H,10H-imidazo[1,2-a]indeno[1,2-e]pyrazine-4-one 5-chloro-6-methyl-8-oxo-7-phenyl-7,8-dihydroimidazo[1,2-a]-pyrazine-3-carbaldehyde 5-chloro-6,7-dimethyl-8-oxo-7,8-dihydroimidazo[1,2-a]pyrazine-3-carbaldehyde 10-methoxyimino-5H,10H-imidazo[1,2-a]indeno-[1,2-e]pyrazin-4-one 3-bromo-7-ethyl-7H-imidazo[1,2-a]pyrazin-8-one 7-(4-methoxyphenyl)-3-methyl-5-phenylimidazo[1,2-a]pyrazin-8(7H)-one tert-butyl N-[2-[[6-(2-trimethylsilylethynyl)imidazo[1,2-a]pyrazin-8-yl]amino]ethyl]carbamate 7-(4-methoxyphenyl)-3-methyl-5-p-tolylimidazo[1,2-a]pyrazin-8(7H)-one 5-chloro-7-(4-methoxyphenyl)-8-oxo-7,8-dihydroimidazo[1,2-a]-pyrazine-3-carbaldehyde 10-(2-carboxybenzyl)-5H,10H-imidazo[1,2-a]indeno-[1,2-e]pyrazin-4-one ethyl 5H,10H-imidazo[1,2-a]indeno[1,2-e]pyrazin-4-one-10-carboxylate 10-hydroxyimino-imidazo[1,2-a]indeno[1,2-e]pyrazin-2-carboxylic acid 10-(phenylpropyl)-5H,10H-imidazo[1,2-a]indeno-[1,2-e]pyrazin-4-one 8-chloro-5H, 10H-imidazo[1,2-a]indeno[1,2-e]pyrazin-4-one hydrochloride sodium salt of 10-carboxymethylene-7-chloro-5H-imidazo[1,2-a]indeno-[1,2-e]pyrazin-4-one 9-methyl-5H, 10H-imidazo [1,2-a]indeno[1,2-e]pyrazin-4-one hydrochloride 8-(N,N-dimethylaminocarbonylmethyl)-4,5-dihydro-4-oxo-10H-imidazo[1,2-a]indeno[1,2-e]pyrazin-2-carboxylic acid 4-Cyclopropyl-7-fluoro-5-methyl-6-pyrazin-2-ylpyrido[1,2-c]pyrimidine-1,3-dione N-benzyl-(4,5-dihydro-4-oxo-10H-imidazo[1,2-a]indeno[1,2-e]pyrazin-9-yl)carboxamide 10-(3-carboxybenzylidene)-5H,10H-imidazo-[1,2-a]indeno[1,2-e]pyrazin-4-one N-methoxy-3-(2-methoxy-6,7-dimethylimidazo[1,5-a]pyrido[3,2-e]pyrazin-9-yl)benzamide 2-methyl-7-(4-nitrophenethyl)-7H-imidazo[1,2-a]pyrazin-8-one monohydrochloride 7-[1-(4-chloro-phenyl)-cyclopropylmethyl]-2-methyl-7H-imidazo[1,2-a]pyrazin-8-one monohydrochloride 7-(4-methoxybenzyl)-3-methyl-5-(thiophen-3-yl)imidazo[1,2-a]pyrazin-8(7H)-one ethyl 8-nitro-4,5-dihydro-4-oxo-10H-imidazo[1,2-a]indeno[1,2-e]-pyrazine-2-carboxylate 5-chloro-7-(4-methoxybenzyl)-6-(4-methoxyphenyl)-3-methylimidazo[1,2-a]pyrazin-8(7H)-one 3-bromo-7-(1-phenyl-cyclopropylmethyl)-7H-imidazo[1,2-a]pyrazin-8-one [4,5-dihydro-4-oxo-10H-imidazo[1,2-a]indeno[1,2-e]pyrazin-8-yl]acetic acid hydrochloride Methyl-(10-methyl-4-oxo-5,10-dihydro-4H-imidazo[1,2-a]indeno[1,2-e]pyrazin-10-yl)-carbamic acid tert-butyl ester 10-hydroxyimino-imidazo[1,2-a]indeno[1,2-e]pyrazine-4-one 5H,10H-diimidazo(1,2-a:1',2'-d)pyrazine-5,10-dione dihydrochloride 9-acetamido-5H,10H-imidazo[1,2-a]indeno[1,2-e]pyrazine-4-one 6-(2-chlorophenyl)-7H-imidazo[1,2-a]pyrazin-8-one 10-(4-aminobenzyl)-5H,10H-imidazo[1,2-a]indeno-[1,2-e]pyrazin-4-one 10-amino-10-isopropyl-5H,10H-imidazo[1,2-a]indeno-[1,2-e]pyrazin-4-one 2-methyl-7-phenylimidazo[1,2-a]pyrazin-8(7H)-one 7-phenyl-2-(tetrahydro-2H-pyran-3-yl)imidazo[1,2-a]pyrazin-8(7H)-one 9-(2-isopropoxyphenyl)-2-methoxy-6,7-dimethylimidazo[1,5-a]pyrido[3,2-e]pyrazine 2-(tert-butyl)-7-phenylimidazo[1,2-a]pyrazin-8(7H)-one 10-propionamido-5H,10H-imidazo[1,2-a]indeno-[1,2-e]pyrazin-4-one 8-nitro-10-(carboxymethylene)-5H,10H-imidazo-[1,2-a]indeno[1,2-e]pyrazin-4-one 10-(4-piperidylmethyl)-5H,10H-imidazo[1,2-a]-indeno[1,2-e]pyrazin-4-one 10-(3-aminobenzylidene)-5H-imidazo[1,2-a]indeno-[1,2-e]pyrazin-4-one