百科

7-乙基-4-氧代-3-苯基-4,7-二氢噻吩并[2,3-b]吡啶-5-羧酸

7-乙基-4-氧代-3-苯基-4,7-二氢噻吩并[2,3-b]吡啶-5-羧酸

CAS号：66441-43-8

英文名：7-ethyl-4-oxo-3-phenylthieno[2,3-b]pyridine-5-carboxylic acid

分子式：C16H13NO3S

分子量：299.344

上游原料

7-ethyl-4-oxo-3-phenyl-4,7-dihydro-thieno[2,3-b]pyridine-5-carboxylic acid ethyl ester

7-ethyl-4-oxo-3-phenyl-4,7-dihydro-thieno[2,3-b]pyridine-5-carboxylic acid ethyl ester

diethyl 2-[(thiophen-2-ylamino)methylidene]propanedioate

diethyl 2-[(thiophen-2-ylamino)methylidene]propanedioate

上游原料

7-ethyl-4-oxo-3-phenyl-4,7-dihydro-thieno[2,3-b]pyridine-5-carboxylic acid ethyl ester diethyl 2-[(thiophen-2-ylamino)methylidene]propanedioate