English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Until now, there has been much efforts for the development of polycyclic molecules as high energy materials because of their high density and potential energy. However, there were only a few reports on the development of highly N-substituted polycyclic compounds due to difficulties of the synthesis. We have designed pentaazapropellanes as new high energy materials and we have recently reported unsubstituted 3,7,9,11-tetraoxo-2,4,6,8,10-pentaaza[3.3.3]propellane (TOPAP) 2 as a new skeleton for high energy materials. Herein, the nitration of TOPAP 2 was reported for the first time. Thus, 2,6-dinitro-3,7,9,11-ttraoxo-2,4,6,8,10-pentaaza[3.3.3]propellane (2,6-DNTOPAP) 5C, which is a new nitro derivative of TOPAP 2, was obtained up to 82% yield by the reaction of and anhydrous . The structure of 5C was determined by spectroscopic analysis.

Nitration of 3,7,9,11-Tetraoxo-2,4,6,8,10-pentaaza[3.3.3]propellane