Process for the production of salts of amidines cìclicas

摘要

Invention patent: b "process for the production of salts of amidines cu00ecclicas" d .The present invention relates to a process for the production of salts of cyclic amidines of general formula (I) processes described until now by the previous technique allows the salts of the compound ((I) are produced only on low incomes.As the result of the protection of the sym - amino - - 244 amino acids selectively in the function sym - amino.The oxidative decarboxylation of the compound protected precedent by means of halogen derivatives, and the subsequ00b3ente cyclization of descarboxiladas substances by oxidation with the addition of acid.According to the invention, the salts of compound (I) are achieved in a better income.