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Process for the production of new 10,11-dihydro-dibenzob,f-azepine derivatives and their acid-addition salts and quarterly ammonium derivatives
Process for the production of new 10,11-dihydro-dibenzob,f-azepine derivatives and their acid-addition salts and quarterly ammonium derivatives
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机译:新的10,11-二氢-二苯并[b,f]-庚因衍生物及其酸加成盐和季铵衍生物的生产方法
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1301367 Dibenzazepine derivatives RHONEPOULENC SA 7 Aug 1970 [7 Aug 1969] 5689/71 Divided out of 1301366 Heading C2C Compounds of the Formula I: (in which R 1 is C 1-5 alkyl and one X is chlorine and the other X's are all hydrogen) are prepared by cyclizing a compound of the Formula III:, by the action of lithium diethylamide. The compounds of the Formula II: (in which R 1 and X are as defined above) are claimed per se. Starting materials of Formula III and intermediates therefor are prepared by the following reaction scheme:
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机译:1301367 Dibenzazepine衍生物RHONEPOULENC SA 1970年8月7日[1969年8月7日] 5689/71除以标题C2C的式I化合物:(其中R 1是C 1-5烷基,一个X是氯,另一个X是全部通过在二乙酰胺锂的作用下环化式III的化合物来制备:本身要求保护式II的化合物:(其中R 1和X如上所定义)。式III的起始原料及其中间体通过以下反应方案制备:
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