Title:
FUNCTIONAL GROUP-PROTECTED DIAZIDOGLYOXIME, SYNTHESIS METHOD THEREFOR, AND TKX-50 SYNTHESIS METHOD USING FUNCTIONAL GROUP-PROTECTED DIAZIDOGLYOXIME
Document Type and Number:
WIPO Patent Application WO/2021/066260
Kind Code:
A1
Abstract:
The present invention relates to functional group-protected diazidoglyoxime, a synthesis method therefor, and a TKX-50 synthesis method using functional group-protected diazidoglyoxime. Insensitive-DAG having improved insensitivity is synthesized, instead of sensitive DAG, to reduce a risk and process hazard, thereby safely performing the synthesis without the threat of explosion and fire accidents caused by impact, friction, and static electricity.
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Inventors:
KWON KUK TAE (KR)
KIM SEUNG HEE (KR)
LEE WOONG HEE (KR)
SHIM JEONG SUB (KR)
KIM SEUNG HEE (KR)
LEE WOONG HEE (KR)
SHIM JEONG SUB (KR)
Application Number:
PCT/KR2020/000445
Publication Date:
April 08, 2021
Filing Date:
January 10, 2020
Export Citation:
Assignee:
AGENCY DEFENSE DEV (KR)
International Classes:
C07D257/04; C06B25/34
Foreign References:
| KR20200021710A | 2020-03-02 |
Other References:
LEE, W. H. ET AL.: "Safe Synthesis of TKX-50 Using an Insensitive Intermediate", PROPELLANTS EXPLOS . PYROTECH., vol. 44, 26 July 2019 (2019-07-26), pages 1478 - 1481, XP055688264, DOI: 10.1002/prep.201900171
GOLENKO, YULIA D., TOPCHIY MAXIM A., ASACHENKO ANDREY F., NECHAEV MIKHAIL S., PLESHAKOV DMITRIY V.: "Optimization Studies on Synthesis of TKX-50", CHIN. J. CHEMISTRY, vol. 35, 2017, pages 98 - 102, XP055810807, DOI: 10.1002/cjoc.201600599
TSELINSKII, I. V. ET AL.: "Synthesis and Reactivity of Carbohydroximoyl Azides: I. Aliphatic and Aromatic Carbohydroximoyl Azides and 5-Substituted 1-Hydroxytetrazoles Based Thereon", RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, vol. 37, no. 3, 2001, pages 430 - 436, XP002684354, DOI: 10.1023/A:1012453012799
FISCHER, NIKO, DENNIS FISCHER; THOMAS M KLAPÖTKE; DAVIN G PIERCEY; JÖRG STIERSTORFER: "Pushing the Limits of Energetic Materials-the Synthesis and Characterization of Dihydroxyl ammonium 5,5'-bistetrazole-1,1'-diotate", JOURNAL OF MATERIALS CHEMISTRY, vol. 22, no. 38, 2012, pages 20418 - 20422, XP055688234, DOI: 10.1039/C2JM33646D
SABATINI, JESSE, OYLER KARL: "Recent Advances in the Synthesis of High Explosive Materials", CRYSTALS, vol. 6, no. 5, 2016, pages 1 - 22, XP055688220, DOI: 10.3390/cryst6010005
GOLENKO, YULIA D., TOPCHIY MAXIM A., ASACHENKO ANDREY F., NECHAEV MIKHAIL S., PLESHAKOV DMITRIY V.: "Optimization Studies on Synthesis of TKX-50", CHIN. J. CHEMISTRY, vol. 35, 2017, pages 98 - 102, XP055810807, DOI: 10.1002/cjoc.201600599
TSELINSKII, I. V. ET AL.: "Synthesis and Reactivity of Carbohydroximoyl Azides: I. Aliphatic and Aromatic Carbohydroximoyl Azides and 5-Substituted 1-Hydroxytetrazoles Based Thereon", RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, vol. 37, no. 3, 2001, pages 430 - 436, XP002684354, DOI: 10.1023/A:1012453012799
FISCHER, NIKO, DENNIS FISCHER; THOMAS M KLAPÖTKE; DAVIN G PIERCEY; JÖRG STIERSTORFER: "Pushing the Limits of Energetic Materials-the Synthesis and Characterization of Dihydroxyl ammonium 5,5'-bistetrazole-1,1'-diotate", JOURNAL OF MATERIALS CHEMISTRY, vol. 22, no. 38, 2012, pages 20418 - 20422, XP055688234, DOI: 10.1039/C2JM33646D
SABATINI, JESSE, OYLER KARL: "Recent Advances in the Synthesis of High Explosive Materials", CRYSTALS, vol. 6, no. 5, 2016, pages 1 - 22, XP055688220, DOI: 10.3390/cryst6010005
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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