| 发明名称 |
PROCESS FOR PREPARING 1-(ACYLAMINO-ARYLOXY)-2-HYDROXY-3-ALKINYL-AMINOPROPANES |
| 摘要 |
Compds. I [R1 = ethyl, isopropyl; R2 = H; R3 = H, C1-3 alkyl; R4 = C1-3 alkyl; or R3R4 = (CH2)n n = 4-6 were prepared as, e.g., antiarrhythmics. Thus, 7g 1-[2-cyano-4-(propionylamino) phenoxy -2,3- epoxypropane was refluxed for 2hrs. with 7g HC:CCMe2NH2 in 100 mL EtOH to give 3.4 g 1-(2-cyano-4-n-propionylaminophenoxy)-3-(2- methylbutynyl-3-amino-2)-2-propanol.
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| 申请公布号 |
KR850000698(B1) |
申请公布日期 |
1985.05.15 |
| 申请号 |
KR19810000749 |
申请日期 |
1981.03.07 |
| 申请人 |
C.H. BOEHRINGER SOHN |
发明人 |
KOPPE, HERBERT;KUMMER, WERNER;STAHLE, HELMUT;MUACEVIC, GOJKO;TRAUNECKER, WERNER |
| 分类号 |
(IPC1-7):C07C121/80;C07C120/00 |
主分类号 |
(IPC1-7):C07C121/80 |
| 代理机构 |
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