1960
DOI: 10.1002/jlac.19606370111
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Über 1.2.4‐Triazole, I Die Reaktion von Thiocarbohydrazid und Thiosemicarbazid mit aliphatischen Carbonsäuren und ihren Derivaten

Abstract: Die Kondensation von Thiocarbohydrazid mit aliphatischen Carbonsäuren oder deren Orthoestern liefert 3‐Alkyl‐4‐amino‐5‐mercapto‐1.2.4‐triazole. Salpetrige Säure desaminiert diese Verbindungen zu 3‐Alkyl‐5‐mercapto‐1.2.4‐triazolen, die auch durch alkalische Cyclisierung der aus Thiosemicarbazid und Carbonsäuren zugänglichen 1‐Acyl‐thiosemicarbazide entstehen. Der Ringschluß von Thiocarbohydrazid bzw. Thiosemicarbazid mit Formamid ergibt ebenfalls die Stammsubstanzen der beiden Verbindungsreihen. — Die schon von… Show more

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Cited by 53 publications
(26 citation statements)
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“…Compounds 2-4 bearing two heterocyclic rings were synthesized by the condensation of 3,7-dichlorbicyclo[3.3.1]nonan-2,6-dione (1) (racemate) [9][10][11] with 4-amino-2,4-dihydro-3H-triazolothione 12 , 2-thiobenzimidazole and thiocarbamide (Scheme 1). …”
Section: Resultsmentioning
confidence: 99%
“…Compounds 2-4 bearing two heterocyclic rings were synthesized by the condensation of 3,7-dichlorbicyclo[3.3.1]nonan-2,6-dione (1) (racemate) [9][10][11] with 4-amino-2,4-dihydro-3H-triazolothione 12 , 2-thiobenzimidazole and thiocarbamide (Scheme 1). …”
Section: Resultsmentioning
confidence: 99%
“…4-Amino-5-methyl-2H-1,2,4-triazole-3(4H)-thione (AMTT) was prepared according to reported procedures [16] and [Ag(AMTT) 2 ]NO 3 and [Cu(AMTT)] n Cl n complexes were synthesized according to literature [14,15].…”
Section: Synthesis Of Complexesmentioning
confidence: 99%
“…The chemicals used in this work were purchased from Fluka (Buchs, Switzerland) and were used without further purification. Heteroployacids (HPAs) were prepared as previously described in the literature [41,42] and also the compounds AMTTO and AMTT was prepared as previously described in the literature [43][44][45].…”
Section: Materials and Instrumentsmentioning
confidence: 99%