METHOD OF SYNTHESIS OF 2,4,6,8,10,12-HEXANITRO-2,4,6,8,10,12-HEXAAZATETRACYCLO-[5,5,0,0, 0]-DODECANE Russian patent published in 2003 - IPC

Abstract RU 2199540 C2

FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method of synthesis of 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazatetracyclo-[5,5,0, 0^3,11, 0^5,9] -dodecane used as highly effective explosive substance. Invention describes method of synthesis of 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazatetracyclo-[5,5,0, 0^3,11, 0^5,9] -dodecane involving synthesis of 4,10-dibenzyl-2,6,8,12-tetraacetyl-2,4,6,8,10,12-hexaazatetracyclo-[5,5,0, 0^3,9, 0^5,11] -dodecane and nitration being 4,10-dibenzyl-2,6,8,12-tetraacetyl-2,4,6,8,10,12-hexaazatetra-cyclo-[5,5,0, 0^3,11, 0^5,9] -dodecane is debenzylated preliminary by hydrogenation reaction and obtained product is nitrated then with a mixture of nitric acid with ammonium nitrate taken in the mass ratio 9:1. Invention provides preparing the end product without using low-stable, highly volatile and expensive reagents in simultaneous enhancement of technological effectiveness of process. EFFECT: improved method of synthesis. 2 ex

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RU 2 199 540 C2

Authors

Sysoljatin S.V.

Lobanova A.A.

Chernikova Ju.T.

Dates

2003-02-27—Published

2001-04-26—Filed