ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

CAS号：81711-99-1

英文名：ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

分子式：C15H16N2O4

分子量：288.299

合成路线

ethyl 3-chloro-5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 3-chloro-5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-3-hydroxy-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-3-hydroxy-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 3-chloro-5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 3-chloro-5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-3-hydroxy-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-3-hydroxy-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

diethyl (3-ethoxy-2-methylpyridin-6-yl)aminomethylenemalonate

diethyl (3-ethoxy-2-methylpyridin-6-yl)aminomethylenemalonate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

5-nitro-2,3-dihydrofuro<3,2-b>pyridine

5-nitro-2,3-dihydrofuro<3,2-b>pyridine

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 6-ethoxy-4-hydroxy-7-methyl-1,8-naphthyridine-3-carboxylate

ethyl 6-ethoxy-4-hydroxy-7-methyl-1,8-naphthyridine-3-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 6-ethoxy-1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate

ethyl 6-ethoxy-1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 1-ethyl-7-formyl-6-hydroxy-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate

ethyl 1-ethyl-7-formyl-6-hydroxy-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

diethyl (2,3-dihydrofuro<3,2-b>pyridin-5-yl)aminomethylenemalonate

diethyl (2,3-dihydrofuro<3,2-b>pyridin-5-yl)aminomethylenemalonate

ethyl 1,2-dihydro-9-oxo-9H-furo<3,2-b>pyrimido<2,1-f>pyridine-8-carboxylate

ethyl 1,2-dihydro-9-oxo-9H-furo<3,2-b>pyrimido<2,1-f>pyridine-8-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

5-amino-2,3-dihydrofuro<3,2-b>pyridine

5-amino-2,3-dihydrofuro<3,2-b>pyridine

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

ethyl 5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate

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上游原料

ethyl 5-ethyl-3-hydroxy-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate ethyl 1-ethyl-7-formyl-6-hydroxy-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate ethyl 6-ethoxy-1-ethyl-7-formyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate 5-nitro-2,3-dihydrofuro<3,2-b>pyridine ethyl 6-ethoxy-1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate 5-amino-2,3-dihydrofuro<3,2-b>pyridine ethyl 6-ethoxy-4-hydroxy-7-methyl-1,8-naphthyridine-3-carboxylate ethyl 3-chloro-5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylate diethyl (3-ethoxy-2-methylpyridin-6-yl)aminomethylenemalonate diethyl (2,3-dihydrofuro<3,2-b>pyridin-5-yl)aminomethylenemalonate

下游产品

5-ethyl-8-oxo-2,3,5,8-tetrahydrofuro<3,2-b><1,8>naphthyridine-7-carboxylic acid