中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1,4-bis(4-methoxyphenyl)-1,3-butadiyne | 22779-05-1 | C18H14O2 | 262.308 |
3-(4-甲氧基苯基)丙酸 | 3-(4-methoxyphenyl)propynoic acid | 2227-57-8 | C10H8O3 | 176.172 |
4-乙炔基苯甲醚 | 4-methoxyphenylacetylen | 768-60-5 | C9H8O | 132.162 |
1-(3-羟基-3-甲基丁-1-炔基)-4-甲氧基苯 | 4-(4-methoxyphenyl)-2-methyl-3-butyn-2-ol | 84384-30-5 | C12H14O2 | 190.242 |
—— | E-2'-p-methoxystyryl iodide | —— | C9H9IO | 260.074 |
Complexes [RhCl(PPh3)3] and [Ru(CHPh)Cl2(PCy3)2] efficiently catalyzed the dimerization of arylethynes to the corresponding 1,4-substituted enynes in aqueous environment in the presence of sodium dodecyl sulfate. The Rh catalyst exhibited almost exclusive preference for the formation of
The readily available CuSO4-