Synthesis and Potentiometric Titrations of Some New 4-(Benzylideneamino)-4,5-dihydro-1H-1,2,4-triazol-5-one Derivatives in Non-Aqueous Media.

Sule Bahceci; Haydar Yueksek; Zafer Ocak; Ibrahim Azakli; Muzaffer Alkan; Mustafa Oezdemir

doi:10.1002/chin.200305141

Synthesis and Potentiometric Titrations of Some New 4-(Benzylideneamino)-4,5-dihydro-1H-1,2,4-triazol-5-one Derivatives in Non-Aqueous Media.

ChemInform ◽

10.1002/chin.200305141 ◽

2003 ◽

Vol 34 (5) ◽

Author(s):

Sule Bahceci ◽

Haydar Yueksek ◽

Zafer Ocak ◽

Ibrahim Azakli ◽

Muzaffer Alkan ◽

...

Keyword(s):

Aqueous Media ◽

Potentiometric Titrations

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Titrations in non-aqueous media. Part IX. Potentiometric titrations of symmetrical aliphatic diamines and their Schiff bases in different solvents

The Analyst ◽

10.1039/an9871201735 ◽

1987 ◽

Vol 112 (12) ◽

pp. 1735-1738 ◽

Cited By ~ 6

Author(s):

Turgut Gündüz ◽

Esma Kılıç ◽

Orhan Atakol ◽

Adnan Kenar

Keyword(s):

Schiff Bases ◽

Aqueous Media ◽

Potentiometric Titrations ◽

Aliphatic Diamines

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Structure and basicity. Part 10. Conductometric and potentiometric titrations of some cyclotriphosphazatrienes in non-aqueous media. The conductivities of alkali-metal acetates on titration with perchloric acid in acetic acid

Journal of the Chemical Society Dalton Transactions ◽

10.1039/dt9870000925 ◽

1987 ◽

pp. 925-930 ◽

Cited By ~ 4

Author(s):

Necla Gündüz ◽

Turgut Gündüz ◽

Esma Kiliç ◽

S. Gül Öztaş ◽

Mürşide Tüzün ◽

...

Keyword(s):

Acetic Acid ◽

Alkali Metal ◽

Perchloric Acid ◽

Aqueous Media ◽

Potentiometric Titrations

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Time-Dependent Behavior of Block Polyelectrolyte Micelles in Aqueous Media Studied by Potentiometric Titrations, QELS and Fluorometry

Langmuir ◽

10.1021/la9910226 ◽

2000 ◽

Vol 16 (6) ◽

pp. 2502-2507 ◽

Cited By ~ 18

Author(s):

Miroslav Štěpánek ◽

Karel Procházka ◽

Wyn Brown

Keyword(s):

Aqueous Media ◽

Time Dependent ◽

Potentiometric Titrations ◽

Dependent Behavior ◽

Block Polyelectrolyte

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Determination of some steroidal bases in non-aqueous media by potentiometric titrations at a small constant current

Microchemical Journal ◽

10.1016/0026-265x(84)90081-x ◽

1984 ◽

Vol 29 (1) ◽

pp. 7-13 ◽

Cited By ~ 2

Author(s):

F.F. Gaál ◽

D.Lj. Kuzmić ◽

K.M. Gaši ◽

D.A. Miljković

Keyword(s):

Aqueous Media ◽

Constant Current ◽

Potentiometric Titrations ◽

Small Constant

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ChemInform Abstract: Structure and Basicity. Part 10. Conductometric and Potentiometric Titrations of Some Cyclotriphosphazatrienes in Non-Aqueous Media. The Conductivities of Alkali-Metal Acetates on Titration with Perchloric Acid in Acetic Acid.

ChemInform ◽

10.1002/chin.198731061 ◽

1987 ◽

Vol 18 (31) ◽

Author(s):

N. GUENDUEZ ◽

T. GUENDUEZ ◽

E. KILIC ◽

S. G. OEZTAS ◽

M. TUEZUEN ◽

...

Keyword(s):

Acetic Acid ◽

Alkali Metal ◽

Perchloric Acid ◽

Aqueous Media ◽

Potentiometric Titrations ◽

Abstract Structure

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Titrations in non-aqueous media. Part XII. Potentiometric titrations of symmetrical aliphatic dicarboxylic acids and some of their binary mixtures in different media

The Analyst ◽

10.1039/an9881301017 ◽

1988 ◽

Vol 113 (7) ◽

pp. 1017-1021 ◽

Cited By ~ 4

Author(s):

Turgut Gündüz ◽

Esma Kılıç ◽

Güleren Özkan

Keyword(s):

Binary Mixtures ◽

Aqueous Media ◽

Dicarboxylic Acids ◽

Potentiometric Titrations ◽

Aliphatic Dicarboxylic Acids

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Synthesis and Potentiometric Titrations of Some New 4-(Benzylideneamino)-4,5-dihydro-1H-1,2,4-triazol-5-one Derivatives in Non-Aqueous Media

Collection of Czechoslovak Chemical Communications ◽

10.1135/cccc20021215 ◽

2002 ◽

Vol 67 (8) ◽

pp. 1215-1222 ◽

Cited By ~ 19

Author(s):

Şule Bahçeci ◽

Haydar Yüksek ◽

Zafer Ocak ◽

Ibrahim Azakli ◽

Muzaffer Alkan ◽

...

Keyword(s):

Molecular Structure ◽

Isopropyl Alcohol ◽

Aqueous Media ◽

Tetrabutylammonium Hydroxide ◽

Alkyl Aryl ◽

Neutralization Potential ◽

Potentiometric Titrations ◽

Derivatives Of

The synthesis of 3-alkyl(aryl)-4-[4-(dimethylamino)benzylideneamino]-4,5-dihydro-1H-1,2,4-triazol-5-ones (3) from the reactions of 3-alkyl(aryl)-4-amino-4,5-dihydro-1H-1,2,4-triazol-5-ones (2) with 4-(dimethylamino)benzaldehyde is described. The newly synthesized 3 type compounds were titrated potentiometrically with tetrabutylammonium hydroxide in three non-aqueous solvents, including acetonitrile, isopropyl alcohol and N,N-dimethylformamide. The half-neutralization potential values and the corresponding pKa values were determined for all cases. Thus, the effects of solvents and molecular structure upon acidity were investigated. In addition, N-acetyl derivatives of 3 type compounds were also obtained. The new synthesized compounds in the study were fully characterized.

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