Results 251 to 260 of about 1,821 (267)

Formazans in the synthesis of heterocycles I. Synthesis of azoles (Review)

Chemistry of Heterocyclic Compounds, 2010
exaly  

New trends in the chemistry of condensed heteromacrocycles part B: Macrocyclic formazans

Journal of Heterocyclic Chemistry, 2004
Ashraf A Abbas, Ahmed H M Elwahy
exaly  

Synthesis of formazans from Mannich base of 5-(4-chlorophenyl amino)-2-mercapto-1,3,4-thiadiazole as antimicrobial agents

Arabian Journal of Chemistry, 2014
exaly  

5-(3-carboxymethoxyphenyl)-2-(4,5-dimethylthiazolyl)-3-(4-sulfophenyl)tetrazolium, inner salt (MTS) and related analogs of 3-(4,5-dimethylthiazolyl)-2,5-diphenyltetrazolium bromide (MTT) reducing to purple water-soluble formazans As cell-viability indicators

Bioorganic and Medicinal Chemistry Letters, 1991
exaly  

Hydrazones, osazones, and formazans

1971
openaire   +1 more source

The mechanism of formazan formation

Chemical Communications (London), 1966
A. F. Hegarty, F. L. Scott
openaire   +1 more source

Formazans in the synthesis of heterocycles. II. Synthesis of azines (Review)

Chemistry of Heterocyclic Compounds, 2010
exaly  

Syntheses of Formazans Under Phase-Transfer Conditions

Synthesis, 1995
exaly  

Transformation of aldose formazans. Novel synthesis of 2-acetamido-2-deoxypentonolactones and a new pent-2-enose formazan

Carbohydrate Research, 2011
exaly  

Hydrazones, osazones, and formazans

1968
openaire   +1 more source