6,7-二甲氧乙氧基喹唑啉-4-酮是一种合成厄洛替尼的中间体。厄洛替尼,化学名称为N-(3-乙炔苯基)-6,7-双(2-甲氧乙氧基)-4-喹啉胺,是一种小分子化合物,能够抑制人表皮生长因子受体(EGFR)的信号传导途径。通过抑制酪氨酸激酶的活性,厄洛替尼有助于抑制肿瘤的生长。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
6,7-二(2'-甲氧基乙氧基)喹唑啉 | 6,7-di(2'-methoxyethoxy)quinazoline | 1208902-93-5 | C14H18N2O4 | 278.308 |
4-氯-6,7-二(2-甲氧基乙氧基)喹唑啉 | 4-chloro-6,7-bis(2-methoxyethoxy)quinazoline | 183322-18-1 | C14H17ClN2O4 | 312.753 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 6,7-bis(2-methoxyethoxy)quinazoline-4(3H)-thione | 958669-56-2 | C14H18N2O4S | 310.374 |
4-氯-6,7-二(2-甲氧基乙氧基)喹唑啉 | 4-chloro-6,7-bis(2-methoxyethoxy)quinazoline | 183322-18-1 | C14H17ClN2O4 | 312.753 |
埃罗替尼杂质C | 6,7-bis(2-methoxyethoxy)-4-methoxyquinazoline | 1312937-41-9 | C15H20N2O5 | 308.334 |
4-氯-6-(2-氯乙氧基)-7-(2-甲氧基乙氧基)喹唑啉 | 4-chloro-6-(2-chloroethoxy)-7-(2-methoxyethoxy)quinazoline | 183322-19-2 | C13H14Cl2N2O3 | 317.172 |
4-氯-7-(2-氯乙氧基)-6-(2-甲氧基乙氧基)喹唑啉 | 4-chloro-7-(2-chloro-ethoxy)-6-(2-methoxy-ethoxy)-quinazoline | 183322-20-5 | C13H14Cl2N2O3 | 317.172 |
—— | 4-(methylthio)-6,7-bis(2-methoxyethoxy)quinazoline | 958669-57-3 | C15H20N2O4S | 324.401 |
—— | 2-[7-(2-Methoxyethoxy)-4-methylsulfanylquinazolin-6-yl]oxyethanol | 1369506-78-4 | C14H18N2O4S | 310.374 |
—— | 6,7-bis(2-methoxyethoxy)-4-(pyrimidin-2-ylthio)quinazoline | —— | C18H20N4O4S | 388.447 |
—— | N-(4-bromophenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine | —— | C20H22BrN3O4 | 448.316 |
—— | 2-((6,7-bis(2-methoxyethoxy)quinazolin-4-yl)thio)thiazole | 1234579-19-1 | C17H19N3O4S2 | 393.488 |
埃罗替尼 | erlotinib | 183321-74-6 | C22H23N3O4 | 393.442 |
—— | 2-((6,7-bis(2-methoxyethoxy)quinazolin-4-yl)thio)-1,3,4-thiadiazole | 1234579-20-4 | C16H18N4O4S2 | 394.475 |
—— | (3-{4-[6,7-Bis-(2-methoxy-ethoxy)-quinazolin-4-yloxy]-phenyl}-prop-2-ynyl)-dicyclohexyl-amine | 882511-71-9 | C35H45N3O5 | 587.759 |
—— | (3-{3-[6,7-Bis-(2-methoxy-ethoxy)-quinazolin-4-yloxy]-phenyl}-prop-2-ynyl)-dicyclohexyl-amine | 882511-70-8 | C35H45N3O5 | 587.759 |
A highly efficient TMSCl-mediated addition of N-nucleophiles to isocyanides has been achieved.