Production
TATB is produced by nitration of 1,3,5-trichlorobenzene to 1,3,5-trichloro-2,4,6-trinitrobenzene, then the chlorine atoms are substituted with amine groups.
However, it is likely that the production of TATB will be switched over to a process involving the nitration and transamination of phloroglucinol, since this process is milder, cheaper, and reduces the amount of ammonium chloride salt produced in waste effluents (greener).
Still another process has been found for the production of TATB from materials that are surplus to military use. 1,1,1-trimethylhydrazinium iodide (TMHI) is formed from the rocket fuel unsymmetrical dimethylhydrazine (UDMH) and methyl iodide, and acts as a vicarious nucleophilic substitution (VNS) amination reagent. When Picramide, which is easily produced from Explosive D, is reacted with TMHI it is aminated to TATB. Thus, materials that would have had to have been destroyed when no longer needed are converted into a high value explosive.
Read more about this topic: TATB
Famous quotes containing the word production:
“... this dream that men shall cease to waste strength in competition and shall come to pool their powers of production is coming to pass all over the earth.”
—Jane Addams (1860–1935)
“Constant revolutionizing of production ... distinguish the bourgeois epoch from all earlier ones. All fixed, fast-frozen relations, with their train of ancient and venerable prejudices are swept away, all new-formed ones become antiquated before they can ossify. All that is solid melts into air, all that is holy is profaned, and man is at last compelled to face with sober senses, his real conditions of life, and his relations with his kind.”
—Karl Marx (1818–1883)
“I really know nothing more criminal, more mean, and more ridiculous than lying. It is the production either of malice, cowardice, or vanity; and generally misses of its aim in every one of these views; for lies are always detected, sooner or later.”
—Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)