用途:作为异搏定的中间体。
生产方法:首先用愈创木酚与硫酸二甲酯在氢氧化钠的作用下进行甲基化反应,生成邻二甲氧基苯。接着,以甲醛和盐酸氯甲基化该产物,得到3,4-二甲氧基氯苄。随后,通过氰化钠进行氰化反应,获得3,4-二甲氧基苯乙腈。最后,在氢氧化钠的参与下,使用溴代异丙烷对该化合物进行异丙基化处理,并进一步与1,3-溴氯丙烷作用完成氯丙基化反应,最终制得目标产品。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3-甲基-2-(3,4-二甲氧基苯基)丁腈 | 2-(3,4-dimethoxyphenyl)-3-methylbutyronitrile | 20850-49-1 | C13H17NO2 | 219.283 |
3,4-二甲氧基苯乙腈 | 3,4-dimethoxyphenylacetate | 93-17-4 | C10H11NO2 | 177.203 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-氰基-4-(3,4-二甲氧基苯基)-5-甲基己胺 | D 620 | 27487-66-7 | C16H24N2O2 | 276.379 |
N-甲基-4-(3,4-二甲氧基苯基)-4-氰基-5-己基甲胺 | 2-(3,4-dimethoxyphenyl)-2-isopropyl-5-methylamino-pentanenitrile | 34245-14-2 | C17H26N2O2 | 290.406 |
—— | 2-(3',4'-dimethoxyphenyl)-2-isopropyl-5-(N,N-diethylamino)-pentanenitrile | —— | C20H32N2O2 | 332.486 |
去甲维拉帕米 | norverapamil | 67018-85-3 | C26H36N2O4 | 440.583 |
—— | 2-(3,4-dimethoxyphenyl)-5-(4-hydroxypiperidin-1-yl)-2-isopropylpentanenitrile | 1616284-81-1 | C21H32N2O3 | 360.497 |
—— | 2-(3,4-dimethoxy-phenyl)-5-{[2-(3,4-dimethoxy-phenyl)-ethyl]-ethyl-amino}-2-isopropyl-pentanenitrile | 1616284-73-1 | C28H40N2O4 | 468.637 |
—— | 2-(3,4-dimethoxy-phenyl)-5-{[2-(3,4-dimethoxy-phenyl)-ethyl]-propyl-amino}-2-isopropyl-pentanenitrile | 1616284-75-3 | C29H42N2O4 | 482.663 |
—— | 5-([1,4'-bipiperidin]-1'-yl)-2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrile | 1616284-82-2 | C26H41N3O2 | 427.63 |
—— | 1-(3,4-dimethoxyphenyl)-6-cyano-6-(i-propyl)-6-(3,4-dimethoxyphenyl)hexan-2-oic acid | 105740-29-2 | C27H35NO6 | 469.578 |
—— | 5-[(3,4-dimethoxy-benzyl)-methyl-amino]-2-(3,4-dimethoxy-phenyl)-2-isopropylpentanenitrile | 62-71-5 | C26H36N2O4 | 440.583 |
—— | 5-{benzyl-[2-(3,4-dimethoxy-phenyl)-ethyl]-amino}-2-(3,4-dimethoxy-phenyl)-2-isopropyl-pentanenitrile | 36764-88-2 | C33H42N2O4 | 530.707 |
—— | 2-(3,4-dimethoxyphenyl)-5-(4-hydroxy-4-phenylpiperidin-1-yl)-2-isopropylpentanenitrile | 1616284-83-3 | C27H36N2O3 | 436.594 |
—— | 2-[3,4-dimethoxyphenyl]-5-[4-(4-fluorobenzoyl)1-piperidinyl]-2-isopropylvaleronitrile | 120357-04-2 | C28H35FN2O3 | 466.596 |
—— | 2-(3,4-dimethoxyphenyl)-5-(4-(2-fluorophenyl)piperazin-1-yl)-2-isopropylpentanenitrile | 1616284-86-6 | C26H34FN3O2 | 439.573 |
—— | 2-(3,4-dimethoxyphenyl)-2-isopropyl-5-(4-(pyridin-2-yl)piperazin-1-yl)pentanenitrile | 1616284-85-5 | C25H34N4O2 | 422.571 |
—— | 2-(3,4-Dimethoxyphenyl)-5-[4-(furan-2-carbonyl)piperazin-1-yl]-2-propan-2-ylpentanenitrile | 129975-51-5 | C25H33N3O4 | 439.555 |
—— | 2-(3,4-dimethoxyphenyl)-2-isopropyl-5-((2-((2-oxo-2H-furo[3,2-g]chromen-9-yl)oxy)ethyl)amino)pentanenitrile | 1451067-59-6 | C29H32N2O6 | 504.583 |