Trimethylamine oxide perchlorate

Trimethylamine oxide perchlorate, see Trimethylhydroxylammonium perchlorate, 1319 Trimethylamine oxide, 1309 Trimethylammonium perchlorate, 1318... [Pg.2151]

The salt, formed from trimethylamine oxide and perchloric acid, explodes on heating, or under a hammer blow. [Pg.466]

Me3NOJiaO4 C3H10ClN05 mw 175.57 OB to C02 —54.7% cubic crysts explds on heating or with a hammer blow. It was prepd by evapn of a soln of trimethylamine oxide in aq perchloric ac in a vacuum over sulfuric ac, until crysts appeared... [Pg.865]

The perchlorate has an activation energy of 16.6kcal/mole decompn temp of 305° (thermo-gravimetric anal), 320° (DTA) expln temp delay times of 330° (57.0), 345° (43.0), 360° (26,2) and 380° (20.4 secs) and an impact sensy of 25cm (Ref 5). Its thermal decompn was studied with the aid of mass spec by workers at NOSIH. They found that betw 250° and 320° it dissociates into trimethylamine and perchloric ac, which then react in the vapor phase to form H chloride, N dioxide, w, 0, and some nitrous oxide (Ref 3)... [Pg.866]

The complex ion [Ru(bpy)(trpy)Cl] was first prepared as the perchlorate salt by the reaction of Ru(bpy)Cl4 with trpy in 25% aqueous ethanol, and more recently in 75% aqueous ethanol. It has also been prepared from Ru(CO)2(bpy)Cl2, trpy, and trimethylamine oxide in 2-methoxyethanol. A method in which the readily prepared RuftrpylClj complex is used as an intermediate is more convenient, and it is this new method that is described here. (2,2 -Bipyridine-A(,A( )chloro(2,2 6, 2"-terpyridine-Al,Al, N")osmium(II) chloride has been reported and is prepared from Os(bpy)Cl4" and trpy in ethylene glycol. (2,2 -Bipyridine-N,Al )chloro 2,2 6, 2"-terpyridine-Al,N, yV")osmium(II) chloride may also be prepared by the reaction of Os(trpy)Cl3 with bpy in ethylene glycol. However, the insolubility of Os(trpy)Cl3 in this solvent makes the procedure used for the ruthenium analog less desirable, and the literature method has been used without major modification. Reaction of the chloro complexes With hot... [Pg.299]

Beryllium diisopropylamide borohydride, see Diisopropylaminoberylium tetrahydroborate, 2583c Beryllium fluoride, 0223 Beryllium hydride, 0224 Beryllium oxide, 0225 Beryllium perchlorate, 0222 Beryllium tetrahydroborate, 0157 Beryllium tetrahydroborate—trimethylamine, 1333 l,l -Biaziridinyl, 1588 f Bicyclo[2.2.1]hepta-2,5-diene, 2785 Bicyclo[2.1.0]pent-2-ene, 1850... [Pg.2050]

The oxidation of tertiary amines other than trimethylamine with organic perchlorates, aimed at producing salts 35, has also been carried out. ... [Pg.12]

Water can be used as the solvent in the presence of added surfactants. Reactions in ionic liquids and supercritical fluids are also feasible. A variety of reagents promote cychzation, which can be achieved at room temperature. Examples of compounds that promote and accelerate the reaction include A-methyhnorphohne A-oxide, trimethylamine A-oxide, phosphine oxides, dimethylsulfoxide, alkyl methyl snlfides, molecular sieves, and lithium perchlorate. A comparison of a few promoters is seen in Scheme 246. Promoters... [Pg.3272]

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