中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1,2-二氢-4-甲基-2-氧代-6-苯基-5-嘧啶羧酸乙酯 | ethyl 6-methyl-4-phenylpyrimidin-2(1H)-one-5-carboxylate | 69207-36-9 | C14H14N2O3 | 258.277 |
—— | ethyl 2-chloro-4-methyl-6-phenylpyrimidine-5-carboxylate | 36746-07-3 | C14H13ClN2O2 | 276.722 |
Copper-promoted dehydrosulfurative C–N cross-coupling of 3,4-dihydropyrimidin-1