ES2188294A1 - Procedimiento de sintesis de derivados de hexaazaisowurtzitano y forma polimorfa alfa de un derivado de hexaazaisowurtzitano. - Google Patents

Procedimiento de sintesis de derivados de hexaazaisowurtzitano y forma polimorfa alfa de un derivado de hexaazaisowurtzitano.

Info

Publication number
ES2188294A1
ES2188294A1 ES009700255A ES9700255A ES2188294A1 ES 2188294 A1 ES2188294 A1 ES 2188294A1 ES 009700255 A ES009700255 A ES 009700255A ES 9700255 A ES9700255 A ES 9700255A ES 2188294 A1 ES2188294 A1 ES 2188294A1
Authority
ES
Spain
Prior art keywords
synthesis
hexanitrohexaazaisowurtzitane
derivatives
hexaazaisowurtzitane derivatives
hexaazaisowurtzitane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES009700255A
Other languages
English (en)
Other versions
ES2188294B1 (es
Inventor
Philippe Bescond
Herve Graindorge
Helene Mace
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Ceramics SA
Original Assignee
Societe Nationale des Poudres et Explosifs
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Publication of ES2188294A1 publication Critical patent/ES2188294A1/es
Application granted granted Critical
Publication of ES2188294B1 publication Critical patent/ES2188294B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains four or more hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

La invención concierne a un nuevo procedimiento de síntesis de tetraacetil-dibencil-hexaazaisowurtzitano por reacción, en un medio de dimetilformamida, de hexabencil-hexaazaisowurtzitano con anhídrido acético, en presencia de hidrógeno, de un catalizador a base de paladio y de un cocatalizador bromado escogido entre derivados aromáticos bromados y ácido bromhídrico. La invención se refiere igualmente a un procedimiento de síntesis de hexanitro-hexaazaisowurtzitano por nitrosación del tetraacetil- dibencil-nexaazaisowurtzitano obtenido según el procedimiento antes citado, seguido de una nitración del producto de nitrosación. La invención tiene igualmente como objeto la forma poliforma alfa del hexanitro-hexaazaisowurtzitano. El hexanitro- hexaazaisowurtzitano es una carga explosiva u oxidante que puede utilizarse en las composiciones pirotécnicas.
ES9700255A 1996-02-15 1997-02-07 Procedimiento de sintesis de derivados de hexaazaisowurtzitano y forma polimorfa alfa de un derivado de hexaazaisowurtzitano. Expired - Fee Related ES2188294B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9601859 1996-02-15
FR9601859A FR2830532B1 (fr) 1996-02-15 1996-02-15 Procede de synthese de derives de l'hexaazaisowurtzitane et forme polymorphe alpha d'un derive de l'hexaazaisowurtzitane

Publications (2)

Publication Number Publication Date
ES2188294A1 true ES2188294A1 (es) 2003-06-16
ES2188294B1 ES2188294B1 (es) 2004-06-16

Family

ID=9489219

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9700255A Expired - Fee Related ES2188294B1 (es) 1996-02-15 1997-02-07 Procedimiento de sintesis de derivados de hexaazaisowurtzitano y forma polimorfa alfa de un derivado de hexaazaisowurtzitano.

Country Status (6)

Country Link
DE (1) DE19704305B4 (es)
ES (1) ES2188294B1 (es)
FR (1) FR2830532B1 (es)
GB (1) GB2393957B (es)
IT (1) IT1316051B1 (es)
NL (1) NL1005223C2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103288839B (zh) * 2013-05-31 2015-02-11 西安近代化学研究所 Cl-20与其三种中间体的色谱分离方法及定量检测方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0753519A1 (en) * 1995-02-01 1997-01-15 Asahi Kasei Kogyo Kabushiki Kaisha Hexaazaisowurtzitane derivatives and process for producing the same
WO1997020785A1 (en) * 1995-12-07 1997-06-12 Thiokol Corporation Improved hydrogenolysis of 2,4,6,8,10,12-hexabenzyl-2,4,6,8,10,12-hexaazatetracyclo [5.5.0.0?5,9.03,11¿]dodecane
US5693794A (en) * 1988-09-30 1997-12-02 The United States Of America As Represented By The Secretary Of The Navy Caged polynitramine compound

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2831167B1 (fr) * 1992-10-21 2004-04-23 Poudres & Explosifs Ste Nale Nouvelle polynitramine, son procede de synthese, nouvelles compositions pyrotechniques
JPH06321962A (ja) * 1993-05-14 1994-11-22 Asahi Chem Ind Co Ltd ヘキサキス（トリメチルシリルエチルカルバミル）ヘキサアザイソウルチタン

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5693794A (en) * 1988-09-30 1997-12-02 The United States Of America As Represented By The Secretary Of The Navy Caged polynitramine compound
EP0753519A1 (en) * 1995-02-01 1997-01-15 Asahi Kasei Kogyo Kabushiki Kaisha Hexaazaisowurtzitane derivatives and process for producing the same
WO1997020785A1 (en) * 1995-12-07 1997-06-12 Thiokol Corporation Improved hydrogenolysis of 2,4,6,8,10,12-hexabenzyl-2,4,6,8,10,12-hexaazatetracyclo [5.5.0.0?5,9.03,11¿]dodecane

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
A.J. BELLAMY, "Reductive Debenzylation of Hexabenzylhexaazaisowurtzitane", Tetrahedron, 1995, Vol. 51, Nö 16, páginas 4711-4722. *

Also Published As

Publication number Publication date
ITTO970115A1 (es) 1998-08-13
GB9700605D0 (en) 2003-02-12
GB2393957A (en) 2004-04-14
DE19704305B4 (de) 2013-07-25
GB2393957B (en) 2004-09-29
IT1316051B1 (it) 2003-03-28
ES2188294B1 (es) 2004-06-16
NL1005223C2 (nl) 2003-05-16
DE19704305A1 (de) 2003-07-10
FR2830532B1 (fr) 2005-09-16
FR2830532A1 (fr) 2003-04-11

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