METHOD OF PRODUCING TRANS-1,4,5,8-TETRANITROSO-1,4,5,8-TETRAAZADECALIN Russian patent published in 2018 - IPC C07D487/04 

Abstract RU 2642470 C1

FIELD: chemistry.

SUBSTANCE: invention relates to a method of producing trans-1,4,5,8-tetranitroso-1,4,5,8-tetraazadecalin by the condensation of glyoxal with ethylenediamine in the presence of sodium nitrite and acetic acid with subsequent dosage of the reaction mixture in dilute mineral acid, in which 30-40% sulfuric acid is used as mineral acid, and p-toluensulfonate is introduced into a mixture of glyoxal, ethylene diamine, sodium nitrite, acetic acid.

EFFECT: development of highly effective environmentally safe way of obtaining a compound.

2 cl, 1 tbl, 8 ex

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Authors

Zinovev Vasilij Mikhajlovich

Sibgatullina Valentina Timofeevna

Golubev Andrej Evgenevich

Afiatullov Ensar Khaliullovich

Matygullin Vyacheslav Sultanovich

Dates

2018-01-25Published

2017-01-23Filed