3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one

更新时间:2024-01-08 13:11:18

3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one结构式
3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one结构式
委托求购
常用名 3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one 英文名 3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one
CAS号 73894-33-4 分子量 228.20700
密度 N/A 沸点 N/A
分子式 C11H8N4O2 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one
英文别名 更多

 物理化学性质

分子式 C11H8N4O2
分子量 228.20700
精确质量 228.06500
PSA 94.66000
LogP 1.01880

 合成线路

~91%

3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one结构式

3-(3-oxo-1,2-di...

73894-33-4

文献:Kurasawa, Yoshihisa; Takada, Atsushi Chemical & Pharmaceutical Bulletin, 1981 , vol. 29, # 10 p. 2871 - 2876

~84%

3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one结构式

3-(3-oxo-1,2-di...

73894-33-4

文献:Kurasawa, Yoshihisa; Moritaki, Yujiro; Takada, Atsushi Synthesis, 1983 , # 3 p. 238 - 240 Title/Abstract Show Details Kurasawa; Moritaki; Ebukuro; Takada Chemical and Pharmaceutical Bulletin, 1983 , vol. 31, # 11 p. 3897 - 3901

~%

3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one结构式

3-(3-oxo-1,2-di...

73894-33-4

文献:Kurasawa; Moritaki; Ebukuro; Takada Chemical and Pharmaceutical Bulletin, 1983 , vol. 31, # 11 p. 3897 - 3901

~%

3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one结构式

3-(3-oxo-1,2-di...

73894-33-4

文献:Kurasawa, Yoshihisa; Takada, Atsushi Heterocycles, 1980 , vol. 14, # 3 p. 281 - 284

~%

3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one结构式

3-(3-oxo-1,2-di...

73894-33-4

文献:Kurasawa, Yoshihisa; Takada, Atsushi Heterocycles, 1980 , vol. 14, # 3 p. 281 - 284

~%

3-(3-oxo-1,2-dihydropyrazol-4-yl)-1H-quinoxalin-2-one结构式

3-(3-oxo-1,2-di...

73894-33-4

文献:Kurasawa, Yoshihisa; Moritaki, Yujiro; Takada, Atsushi Synthesis, 1983 , # 3 p. 238 - 240 Title/Abstract Show Details Kurasawa; Moritaki; Ebukuro; Takada Chemical and Pharmaceutical Bulletin, 1983 , vol. 31, # 11 p. 3897 - 3901

 英文别名

1,2-dihydro-2-oxo-3-(5-oxo-3-pyrazolin-4-yl)quinoxaline
3-(Pyrazolin-5-on-4-yl)-2-oxo-1,2-dihydroquinoxaline
4-(3'-oxo-3',4'-dihydroquinoxaline-2'-yl)pyrazolone
4-(3',4'-dihydro-3'-oxoquinoxalin-2'-yl)pyrazolin-5-one