| 摘要 |
<p>1364615 N - (Diethylaminoethyl) - 2 - methoxy - 5 - methylsulphonyl - benzamide and a phosphoramide RENFAG SA 10 Nov 1972 [19 July 1972] 51972/72 Headings C2C and C2P The invention comprises a process for making therapeutic N - (diethylaminoethyl) - 2 - methoxy - 5 - methylsulphonyl - benzamide (including salts thereof) by reacting 2-methoxy-5- methyl - sulphonyl - benzoic acid with N,N<SP>1</SP>,N<SP>11</SP> - (diethylaminoethyl) - phosphoramide, itself obtained by interacting phosphorus oxychloride and diethylaminoethylamine; the trihydrochloride of the phosphoramide is also prepared.</p> |
