发明名称 PROCESS FOR PREPARING 5,9-B-DISUBSTITUTED 2-TETRAHY-DROFURFURYL-6,7-BENZOMORPHANS
摘要 Title compds. (I; R = H, Me, acetyl, R1 = Me, Ph), useful sedative, and their acid addition salt were prepd. by alkylation norbenzomorphane II with III (X = neuclephilically eliminable group such as halogen atom of Cl, Br, and I aralkylsulfonyloxy or alkylsulfonyloxy) in the presence of acid binding agent such as triethylamine, dicyclohexylethylamine, etc.
申请公布号 KR790001257(B1) 申请公布日期 1979.09.18
申请号 KR19750001720 申请日期 1975.08.05
申请人 C H BOEHRINGER SOHN 发明人 GERHARD WALTHER;KLAUS STOCKHAUS;HERBERT MERZ;ADOLF LANG BEIN
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