Process for preparing novel guanidinothiazole compounds

Abstract From the Canadian patent

Abstract of the Disclosure, Process for preparing novel guanidinothiazole compounds of the general formula:, wherein R represents a hydrogen atom or a lower alkyl group; R1 represents an amino group, a lower alkyl group a halogeno, lower alkyl group, a substituted- or unsubstituted-aryl group a mono- or di-lower alkylamino group, an arylamino group or an aralkylamino group; R2 represents a hydrogen atom a lower, alkyl group, a lower alkenyl group or a lower alkynyl group; Y represents a sulfur atom or a methylene group; m and n each represents an integer of 1 - 3; and the pharmacologically acceptable acid addition salts thereof. The guanidinothiazole compounds having gastric acid secretion …