| 发明名称 |
ACRYLIC ACID O-BROMOANILIDE AND UTILIZATION THEREOF IN PREPARATION OF BETA-DIETHYLAMINOPROPIONIC ACID O-BROMOANILIDE HYDROCHLORIDE |
| 摘要 |
biologically-active compounds. SUBSTANCE: local anesthetic Anilocain (beta-diethylaminopropionic acid o-bromoanilide hydrochloride) is prepared by interaction of acrylic acid o-bromoanilide with diethylamine followed by treatment with acetone solution of hydrochloric acid. EFFECT: simplified procedure, reduced amount of waste, and extended choice intermediates. 2 cl, 4 ex
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| 申请公布号 |
RU2158730(C1) |
申请公布日期 |
2000.11.10 |
| 申请号 |
RU19990112416 |
申请日期 |
1999.06.07 |
| 申请人 |
INSTITUT TEKHNICHESKOJ KHIMII URAL'SKOGO OTDELENIJA RAN |
发明人 |
BAJBIKOV F.A.;SAFIN V.A.;KLJACHKIN JU.S. |
| 分类号 |
C07C233/09;C07C237/40;(IPC1-7):C07C233/09 |
主分类号 |
C07C233/09 |
| 代理机构 |
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