Antipyrine perchlorate

Cs ijHs BC0 2NaNa06, Bis- (N,N -ethylene-bis (salicylideneiminato)cobalt-(II))-bis-tetrahydrofuran-sodium(l) tetraphenylborate, 40B, 671 CesHy2Cl2MgN12O1af Magnesium hexa-antipyrine perchlorate, 32B, 324 CeeHesBrN1oNaO11, Sodium (phe(4)-val(6))antamanide bromide ethanol solvate, 40B, 671... 

Antipyrine Complexes with Perchlorates of Some Rare Earth Metals and of some other metals are mild expls... 

Finally we note that recently beautiful extended vibronic spectra have been reported by Berry et al. (154) for hexakis (antipyrine) europium (III) tri-iodide and tri-perchlorate. More than 50 lines belonging to the Fo - D2 transition were reported. 

Various pyrazolinones have been reported in patents and publications to have a variety of applications and activities. For example, both 2-pyrazolin-5-ones and 3-pyrazolin-5-ones have been reported to cause abnormal mitosis in plants and to inhibit their growth.1489,1565 Howland667 has reported that a number of 2-pyrazolin-5-ones are effective antioxidants for rubber and linseed oil. The same property is probably responsible for their inhibition of odor formation in synthetic detergents.454 The perchlorate of antipyrine has been patented for use as an explosive.933 Matsumoto953 has found that aminoantipyrine (probably the 4-amino) is an effective catalyst for decarboxylation. 

Kokkinos and Markopoulos (80JPR543) (Scheme 32) condensed l,2-dihydro-4-formylpyrazol-3-one (antipyrine aldehyde) 113 with benz(imida, oxa, thia or selena)zolium perchlorates 114a d in methanol containing piperazine and obtained 4- ( )-2-[benz(imida, oxa, thia or sclcna)zol-2-yl]ethenyl j pyrazol-3-onc perchlorates... 

URETAN or URETHAN or URETHANE (51 -79-6) C3H7N Oj Combustible solid.Dust may form explosive mixture with air (flash point 198°F/92°C cc Fire Rating 2). Inconq)atible with acids, antipyrine, strong chemical bases camphor, chloral hydrate gallimn, menthol, 2-naphthol, strong oxidizers perchlorate, phenyl salicylate phosphorus pentachloride (forms explosive product) thymol. Contact with carbobenzene, resorcinol, or salicylic acid... 

Several pharmaceuticals can be determined with mercuric perchlorate as a volumetric agent, e.g. salicylates,antipyrine, > Irgapyrin (3,5-diketo-l,2-diphenyl-4-butylpyrazolidine) and barbituratesIn the latter example the ratio mercury barbiturate should be revised. 

Hypothyroidism induced by iodine is well documented and it has been postulated that is is the iodide ion that is responsible, a phenomenon classically known in the Wolff-Chaikoff effect (37) This blocking effect has been shown to be enhanced by antithyroid antibodies (38,39), antipyrine (40) and lithium (41) The pathogenesis of the clinical entity known as "iodide goiter (37) in which goiter and/or hypothyroidism appears and subsides concomittantly with iodide intake and withdrawal, has been related to the Wolff-Chaikoff effect that had been demonstrated in animal In our laboratory a few cases of iodide goiters were discovered by means of XRF (see example in Fig 3) A correlation could be established between the clinical state of the patient and its TITI, demonstrating the validity of the pathogenic hypothesis Because an important part of iodine ean be washed out by perchlorate in these cases, it has been... 

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