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Information × Registration Number 0204U000654, 0103U000679 , R & D reports Title New ensembles of partially hydrated heterocycles popup.stage_title Head Desenko Sergey Mikhailovich, Registration Date 18-02-2004 Organization Institute for Single Crystals Scientific and Technology Association "Institute for Single Crystals" National Academy of Sciences of Ukraine popup.description2 Developed is a new approach to the synthesis of aziridine derivatives which consists in the interaction between arylboric acids and halogen derivatives of aromatic and hetaromatic compounds in the presence of palladium catalyst known as the Suzuki reaction. The developed method will allow to synthesize a series of polyaryle derivatives with a wide set of substituents. By means of the interaction of substituted o-phenyldiamines with chalconedibromides new representatives of dihydroazirinoxinoxalines are obtained and investigated. Developed is a method for synthesis of benzopyrano-[4,3-c]pyrazole derivatives with photochromic properties.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close