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Information × Registration Number 0203U008179, 0100U005361 , R & D reports Title Synthesises studing of chemical physical and biological propeties of the condensive heterocyclic compounds contained ( N,O,S,Se,Te). popup.stage_title Head Chripak S.M., Registration Date 12-05-2003 Organization Uzhgorod National University popup.description2 The reaction of alkylation of 2-thiothieno[2,3-d]pyrimidin, 1,2,4-triazolethione-3 has been studied. The heterocyclization of derivatives of 2-thiothieno[2,3-d]pyrimidine;1,2,4-triazolethione-3 has been realized. as result unknewhin literature angularic condensive systems were recevied. as cemical propertives were investigated. Product Description popup.authors popup.nrat_date 2020-04-02 Close