中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | ethyl 2,3-dimethyl-10-hydroxypyrido<3,2-f>quinoxaline 9-carboxylate | 422269-69-0 | C16H15N3O3 | 297.313 |
Treatment of 2,3-dimethylquinoxalin-6-amine with (alkoxymethylidene)malonic derivatives gave the corresponding (quinoxalylamino)ethenes, which on heating cyclized to angularly annelated pyrido[3,2-