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Action du chlorure de nitrosyle sur le trichloréthylène et sur le tétrachloréthylène

✍ Scribed by Yves Calvez; Jacques Tuaillon; Roger Perrot


Publisher
John Wiley and Sons
Year
1974
Tongue
German
Weight
583 KB
Volume
57
Category
Article
ISSN
0018-019X

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✦ Synopsis


Abstract

Nitrosyl chloride is only chlorinating in darkness and above 100°. In the sun light and at room temperature it reacts as a chlorinating, nitrosating, nitrating and oxidizing agent. With trichlorethylene in fact pentachlorethane 1,1,1,2‐tetrachloro‐2‐nitrosoethane, 1,1,1,2‐tetrachloro‐2‐nitroethane, dichloracetic acid and a compound of empirical formula C~4~H~2~Cl~5~NO~2~ are obtained. Tetrachloroethylene carried to hexachlorethane, pentachloronitrosoethane and tetrachloro‐2‐(pentachlorethyl)‐1,2‐oxazetidine.

Introduced nitrosyl chloride provided nitrogen monoxide prouved by gaz chromatography. This monoxide reacted afterwards to give nitrogen which is the single nitrogenous gazeous compound. Carbondioxide is a minor component of the gaz.


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