中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-乙炔基苯甲醚 | 4-methoxyphenylacetylen | 768-60-5 | C9H8O | 132.162 |
3-(4-甲氧基苯基)丙酸 | 3-(4-methoxyphenyl)propynoic acid | 2227-57-8 | C10H8O3 | 176.172 |
1-(2-碘乙炔基)-4-甲氧基苯 | 1-(iodoethynyl)-4-methoxybenzene | 61926-37-2 | C9H7IO | 258.058 |
—— | 4-(2-chloroethynyl)anisole | 33491-06-4 | C9H7ClO | 166.607 |
1-溴-2-(4-甲氧基苯基)乙炔 | 1-bromo-2-(4-methoxyphenyl)acetylene | 33675-41-1 | C9H7BrO | 211.058 |
—— | 1-(4-methoxyphenyl)-5-phenylpenta-1,4-diyn-3-one | 109034-34-6 | C18H12O2 | 260.292 |
(4-甲氧基苯乙炔基)三甲基硅烷 | (4-methoxyphenylethynyl)trimethylsilane | 3989-14-8 | C12H16OSi | 204.344 |
1,3-丁二炔-1-基苯 | buta-1,3-diynylbenzene | 5701-81-5 | C10H6 | 126.158 |
An efficient cross coupling of alkynes with alkynyl and alkenyl halides catalysed by a Ni–Cu system without any ligand leading to the synthesis of a series of functionalised 1,3-di-ynes and en-ynes has been achieved.