5-methyl-4H-pyrano[4,3-b]indole-1,3-dione

5-methyl-4H-pyrano[4,3-b]indole-1,3-dione

CAS号：57949-80-1

英文名：5-methyl-4H-pyrano[4,3-b]indole-1,3-dione

分子式：C12H9NO3

分子量：215.205

上游原料

dimethyl 3-(2-methyl-2-phenylhydrazono)pentanedioate

dimethyl 3-(2-methyl-2-phenylhydrazono)pentanedioate

乙酸酐

methyl 2-(2-methoxy-2-oxoethyl)-1-methylindole-3-carboxylate

methyl 2-(2-methoxy-2-oxoethyl)-1-methylindole-3-carboxylate

3-carboxy-1-methyl-1H-indole-2-acetic acid

3-carboxy-1-methyl-1H-indole-2-acetic acid

上游原料

dimethyl 3-(2-methyl-2-phenylhydrazono)pentanedioate 乙酸酐 methyl 2-(2-methoxy-2-oxoethyl)-1-methylindole-3-carboxylate 3-carboxy-1-methyl-1H-indole-2-acetic acid

下游产品

diethyl 4-hydroxy-9-methylcarbazole-2,3-dicarboxylate ethyl 2-(1-methylindol-2-yl)acetate ethyl 4-hydroxy-9-methylcarbazole-3-carboxylate