Synthesis and determination of pKa values of some new 3,4-disubstituted-4,5-dihydro-1H-1,2,4-triazol-5-one derivatives in non-aqueous solvents

Molecules

Volumn 9, Issue 4, 2004, Pages 232-240

  Yüksek, Haydar ^a   Ocak, Zafer ^a   Alkan, Muzaffer ^a   Bahçeci, Şule ^b   Özdemir, Mustafa ^b  

^a KAFKAS UNIVERSITY   (Turkey)

^b KARADENIZ TECHNICAL UNIVERSITY   (Turkey)

Author keywords

4,5 Dihydro 1H 1,2,4 triazol 5 ones; Acidity; Acylation; Potentiometric titration; Syntheses

Indexed keywords

2 PROPANOL; 3 (4 CHLOROBENZYL) 4 (2 FUROYLAMINO) 4,5 DIHYDRO 1H 1,2,4 TRIAZOL 5 ONE; 3 (4 CHLOROBENZYL) 4 (2 THIENYLCARBONYLAMINO) 4,5 DIHYDRO 1H 1,2,4 TRIAZOL 5 ONE; 3 (4 METHYLBENZYL) 4 (2 THIENYLCARBONYLAMINO) 4,5 DIHYDRO 1H 1,2,4 TRIAZOL 5 ONE; 3 BENZYL 4 (2 FUROYLAMINO) 4,5 DIHYDRO 1H 1,2,4 TRIAZOL 5 ONE; 3 BENZYL 4 (2 THIENYLCARBONYLAMINO) 4,5 DIHYDRO 1H 1,2,4 TRIAZOL 5 ONE; 3 ETHYL 4 (2 FUROYLAMINO) 4,5 DIHYDRO 1H 1,2,4 TRIAZOL 5 ONE; 3 ETHYL 4 (2 THIENYLCARBONYLAMINO) 4,5 DIHYDRO 1H 1,2,4 TRIAZOL 5 ONE; 3 METHYL 4 (2 FUROYLAMINO) 4,5 DIHYDRO 1H 1,2,4 TRIAZOL 5 ONE; 3 METHYL 4 (2 THIENYLCARBONYLAMINO) 4,5 DIHYDRO 1H 1,2,4 TRIAZOL 5 ONE; 3 PHENYL 4 (2 FUROYLAMINO) 4,5 DIHYDRO 1H 1,2,4 TRIAZOL 5 ONE; ACETONITRILE; N,N DIMETHYLFORMAMIDE; SOLVENT; TERT BUTYL ALCOHOL; TRIAZOLE DERIVATIVE; UNCLASSIFIED DRUG; WATER;

ACIDITY; ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; DRUG STRUCTURE; DRUG SYNTHESIS; INFRARED SPECTROSCOPY; POTENTIOMETRIC TITRATION; PROTON NUCLEAR MAGNETIC RESONANCE; SUBSTITUTION REACTION; ULTRAVIOLET SPECTROSCOPY; ANIMAL; CHEMICAL STRUCTURE; CHEMISTRY; PH; SYNTHESIS;

ANIMALS; HYDROGEN-ION CONCENTRATION; MOLECULAR STRUCTURE; SOLVENTS; TRIAZOLES; WATER;

EID: 3242771282     PISSN: 14203049     EISSN: None     Source Type: Journal    
DOI: 10.3390/90400232     Document Type: Article

References (33)

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