基本信息:
- 专利标题： PROCESS FOR PREPARING 1-ARYLOXY-2-HYDROXY-3-ALKYLENE-AMINOPROPANES
- 申请号：KR770002262 申请日：1977-09-24
- 公开(公告)号：KR820000384B1 公开(公告)日：1982-03-26
- 发明人： MUACEVIC GOJKO , MENTRUP ANTON , KOEPPE HERBERT , SCHROMM KURT , RENTH ERNST O , HOEFKE WOLFGANG
- 申请人： BOEHRINGER SOHN INGELHEIM
- 专利权人： BOEHRINGER SOHN INGELHEIM
- 当前专利权人： BOEHRINGER SOHN INGELHEIM
- 优先权： KR770002262 1977-09-24
- 主分类号： C07D233/02
- IPC分类号： C07D233/02 ; C07D235/12
摘要：
Title compds. (I; R1 = H, halogen, nitro, C1-8 straight or side chain alkyl; X = 1-3; R2 = H, halogen, C7-14 aralkoxy; R3 = H, halogen, C1-4 alkyl or alkoxy; R4 = H, C1-5 alkyl, C7-14 aralkyl; R5 = II or III; R10,R11=H, halogen, C1-4 straight or side alkyl; B = -OCH2; A = H or acyl) useful as sympatholytics, antiarrhythmics and antidepressives(no data). Thus, 1-(3-amino-3,3-dimethylpropyl)-benzimidazolidinone-(2) was refluxed with 1-(naphtyl-(1)-oxypropylene-(2,3)-oxide in 98 % alc., then treated with HCl and AcOH in MeOH to give IHCl(R1 = CL; R2 = H; R3 = H; R4 = H; R5 = III).
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C07 | 有机化学 |
| ----C07D | 杂环化合物 |
| ------C07D233/00 | 杂环化合物，含1,3-二唑或氢化1,3-二唑环、不与其他环稠合 |
| --------C07D233/02 | .环原子间或环原子与非环原子间无双键 |