3-羟基-2H-1,4-苯并噁嗪-2-酮

3-羟基-2H-1,4-苯并噁嗪-2-酮

CAS号：3597-63-5

英文名：4H-1,4-benzoxazine-2,3-dione

分子式：C8H5NO3

分子量：163.13

合成路线

吲哚-2,3-二酮

吲哚-2,3-二酮

3-羟基-2H-1,4-苯并噁嗪-2-酮

3-羟基-2H-1,4-苯并噁嗪-2-酮

邻氨基苯酚

邻氨基苯酚

草酸二乙酯

草酸二乙酯

3-羟基-2H-1,4-苯并噁嗪-2-酮

3-羟基-2H-1,4-苯并噁嗪-2-酮

草酰氯

邻氨基苯酚

邻氨基苯酚

3-羟基-2H-1,4-苯并噁嗪-2-酮

3-羟基-2H-1,4-苯并噁嗪-2-酮

potassium 2-nitrophenolate

potassium 2-nitrophenolate

3-羟基-2H-1,4-苯并噁嗪-2-酮

3-羟基-2H-1,4-苯并噁嗪-2-酮

ethyl (2-hydroxyphenylcarbamoyl)formate

ethyl (2-hydroxyphenylcarbamoyl)formate

3-羟基-2H-1,4-苯并噁嗪-2-酮

3-羟基-2H-1,4-苯并噁嗪-2-酮

1-O-ethyl 2-O-(2-nitrophenyl) oxalate

1-O-ethyl 2-O-(2-nitrophenyl) oxalate

3-羟基-2H-1,4-苯并噁嗪-2-酮

3-羟基-2H-1,4-苯并噁嗪-2-酮

邻氨基苯酚

邻氨基苯酚

3-羟基-2H-1,4-苯并噁嗪-2-酮

3-羟基-2H-1,4-苯并噁嗪-2-酮

上游原料

ethyl (2-hydroxyphenylcarbamoyl)formate 草酸二乙酯草酰氯 potassium 2-nitrophenolate 1-O-ethyl 2-O-(2-nitrophenyl) oxalate 吲哚-2,3-二酮邻氨基苯酚

下游产品

2-[3-(trifluoromethyl)phenyl]imino-4H-1,4-benzoxazin-3-one 2-苯并唑啉酮 N,N-dimethyl-1,3-benzoxazole-2-carboxamide 4-(piperidin-1-ylmethyl)-1,4-benzoxazine-2,3-dione 3-chloro-1,4-benzoxazin-2-one 4-[(4-phenylpiperazin-1-yl)methyl]-1,4-benzoxazine-2,3-dione 4-(morpholin-4-ylmethyl)-1,4-benzoxazine-2,3-dione 2-(2-methoxy-4-nitrophenyl)imino-4H-1,4-benzoxazin-3-one 4-[(2-hydroxyethylamino)methyl]-1,4-benzoxazine-2,3-dione