Synthesis of 3,7-Dinitro-1,3,5,7-tetraazabicyclo-[3,3,1]nonane (DPT) Using Task-Specific Ionic Liquids as Recoverable Catalysts

Bing, L. I. U. Xiao; Ming, L. U.

doi:https://doi.org/10.1155/2011/573540

Journal of Chemistry

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Volume 8 | Article ID 573540 | https://doi.org/10.1155/2011/573540

Synthesis of 3,7-Dinitro-1,3,5,7-tetraazabicyclo-[3,3,1]nonane (DPT) Using Task-Specific Ionic Liquids as Recoverable Catalysts

L. I. U. Xiao Bing¹and L. U. Ming¹

Received03 May 2010

Accepted18 Jul 2010

Abstract

A facile and efficient method for the synthesis of 3,7-dinitro-1,3,5,7-tetraazabicyclo[3,3,1]nonane (DPT) has been developed starting from urea. In the procedure some task-specific ionic liquids was synthesized as a cheap and recyclable catalyst for the synthesis of DPT. The catalysts could be recovered and reused several times without noticeably decrease in the catalytic activity.

Copyright

Copyright © 2011 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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