AT69743B - Process for the preparation of 2.4.6.2'.4'.6'-hexanitrodiphenyl sulfide. - Google Patents

Process for the preparation of 2.4.6.2'.4'.6'-hexanitrodiphenyl sulfide.

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Publication number
AT69743B
AT69743B AT69743DA AT69743B AT 69743 B AT69743 B AT 69743B AT 69743D A AT69743D A AT 69743DA AT 69743 B AT69743 B AT 69743B
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AT
Austria
Prior art keywords
preparation
sulfide
hexanitrodiphenyl
hexanitrodiphenyl sulfide
desc
Prior art date
Application number
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German (de)
Original Assignee
Sprengstoff A G Carbonit
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Publication date
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Publication of AT69743B publication Critical patent/AT69743B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Darstellung von 2.4. 6. 2'. 4'. 6'-Hexanitrodiphenylsulfid. 
 EMI1.1 
 ergibt sehr   vint,     ; tinte   und schlechte Ausbeuten. Eine bessere Darstellungsweise, und zwar für das 2. 4. 2'.   4'-Tetramtrodiphenylsulfid,   ist aus dem D. R. P. Nr. 94077 bekannt geworden. 



  Die daselbst beschriebene Methode beruht auf der Umsetzung von 2 Molekülen l-Chlor-2. 4-dinitrohenzol mit 2   Molekülen Thiosulfat   nach der Gleichung : 
 EMI1.2 
 
 EMI1.3 
 
Es wurde nun gefunden, dass man die Hexaverbindung darstellen kann. wenn man an Stelle von 2 Molekülen Thiosulfat nur   l   Molekül Thiosulfat auf 2 Moleküle Chlortrinitrobenzol ein- 
 EMI1.4 
 
 EMI1.5 
 
 EMI1.6 
 
 EMI1.7 
 
 EMI1.8 
 waschen und getrocknet. Die Ausbeute beträgt etwa 90% der Theorie. 



   Man erhält ein rein gelbes Produkt vom Schmelzpunkt 226  und den in der Literatur an-   gegebenen, bekannten Eigenschaften. Jeder   geringe Überschuss von Thiosulfat ruft dagegen eine sich durch Dunkelfärbung kennzeichnende Zersetzung hervor. 



   Das Hexanitrodiphenylsulfid besitzt explosive Eigenschaften und soll daher in der Sprengstofftechnik Verwendung finden. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Procedure for the presentation of 2.4. 6. 2 '. 4 '. 6'-hexanitrodiphenyl sulfide.
 EMI1.1
 results in very vint,; ink and poor yields. A better way of representing, for the 2nd 4th 2 '. 4'-Tetramtrodiphenyl sulfide is known from D. R. P. No. 94077.



  The method described there is based on the conversion of 2 molecules of l-chloro-2. 4-dinitrohenzene with 2 molecules of thiosulphate according to the equation:
 EMI1.2
 
 EMI1.3
 
It has now been found that the hexa compound can be produced. if instead of 2 molecules of thiosulfate only 1 molecule of thiosulfate is used for 2 molecules of chlorotrinitrobenzene
 EMI1.4
 
 EMI1.5
 
 EMI1.6
 
 EMI1.7
 
 EMI1.8
 wash and dry. The yield is about 90% of theory.



   A purely yellow product with a melting point of 226 and the known properties given in the literature is obtained. Any slight excess of thiosulphate, on the other hand, causes decomposition, which is characterized by a dark color.



   Hexanitrodiphenyl sulfide has explosive properties and should therefore be used in explosives technology.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATEsT-ANSPRUCH : Verfahren zur Darstellung von 2. 4. 6. 2'. 4'. 6'-Hexanitrodiphenylsulfid, darin bestehend, EMI1.9 geeigneter Lüsungsnüttcl, wie z. B. Alkohol, sowie unter Zusatz von säurebildenden Mitteln, wie z. B. den Karbonaten der Alkalien, Erdalkalien und des Magnesiums, ill der Wanne ein- t wirken lässt. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATEsT CLAIM: Procedure for representing 2. 4. 6. 2 '. 4 '. 6'-hexanitrodiphenyl sulfide, consisting therein EMI1.9 suitable Lüsungsnüttcl, such as B. alcohol, as well as with the addition of acidifying agents, such as. B. the carbonates of alkalis, alkaline earths and magnesium, ill let the bath act. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT69743D 1912-08-27 1913-07-21 Process for the preparation of 2.4.6.2'.4'.6'-hexanitrodiphenyl sulfide. AT69743B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE69743X 1912-08-27

Publications (1)

Publication Number Publication Date
AT69743B true AT69743B (en) 1915-08-25

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ID=5635146

Family Applications (1)

Application Number Title Priority Date Filing Date
AT69743D AT69743B (en) 1912-08-27 1913-07-21 Process for the preparation of 2.4.6.2'.4'.6'-hexanitrodiphenyl sulfide.

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AT (1) AT69743B (en)

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