(5E)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,3,4-oxathiazolidin-2-one

(5E)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,3,4-oxathiazolidin-2-one

CAS号：52059-59-3

英文名：(5E)-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,3,4-oxathiazolidin-2-one

分子式：C8H5NO3S

分子量：195.195

下游产品

diethyl 3-(o-hydroxyphenyl)4,5-dihydroisothiazole-4,5-dicarboxylate

diethyl 3-(o-hydroxyphenyl)4,5-dihydroisothiazole-4,5-dicarboxylate

4-oxo-4H-[1]benzopyrano[4,3-c]isothiazole

4-oxo-4H-[1]benzopyrano[4,3-c]isothiazole

methyl 4-oxo-4H-[1]benzopyrano[4,3-c]isothiazole-3-carboxylate

methyl 4-oxo-4H-[1]benzopyrano[4,3-c]isothiazole-3-carboxylate

邻羟基苯甲腈

邻羟基苯甲腈

ethyl 4-oxo-4H-[1]benzopyrano[4,3-c]isothiazole-3-carboxylate

ethyl 4-oxo-4H-[1]benzopyrano[4,3-c]isothiazole-3-carboxylate

2-乙酸基苯甲腈

2-乙酸基苯甲腈

ethyl 3-(o-hydroxyphenyl)isothiazole-5-carboxylate

ethyl 3-(o-hydroxyphenyl)isothiazole-5-carboxylate

上游原料

水杨酰胺氯羰基亚磺酰氯

下游产品

diethyl 3-(o-hydroxyphenyl)4,5-dihydroisothiazole-4,5-dicarboxylate 4-oxo-4H-[1]benzopyrano[4,3-c]isothiazole methyl 4-oxo-4H-[1]benzopyrano[4,3-c]isothiazole-3-carboxylate 邻羟基苯甲腈 ethyl 4-oxo-4H-[1]benzopyrano[4,3-c]isothiazole-3-carboxylate 2-乙酸基苯甲腈 ethyl 3-(o-hydroxyphenyl)isothiazole-5-carboxylate