Definition of Diazole

1. Noun. (organic compound) Either of two unsaturated heterocycles consisting of a five-membered ring containg three carbon atoms, two nitrogen atoms and two double bonds - namely pyrazole and imidazole ¹



¹ Source: wiktionary.com

Definition of Diazole

1. a chemical compound [n -S]

Diazole Pictures

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Lexicographical Neighbors of Diazole

diazoacetates
diazoacetic acid
diazoamino
diazoamino compound
diazoate
diazoates
diazocane
diazocine
diazoes
diazoethane
diazohydroxide
diazohydroxides
diazoimine
diazol
diazolane
diazole (current term)
diazoles
diazolidine
diazoline
diazols
diazomethane
diazomethanes
diazonamide
diazonamides
diazonaphthoquinone
diazonaphthoquinones
diazonium
diazonium compound
diazonium salt
diazonium salts

Literary usage of Diazole

Below you will find example usage of this term as found in modern and/or classical literature:

1. Victor Von Richter's Organic Chemistry ; Or, Chemistry of the Carbon Compounds by Victor von Richter (1900)
"Pyrro[ab]diazole boils at 209°; ... diazole Dicarboxylic Acid melts with decomposition at 200°. ... diazole Dicarboxylic Acid, ..."

2. A Compendium of Chemistry by Carl Arnold (1904)
"... pyrro (oa') diazole, forms colorless crystals which melt at 22°; ... pyrro (b&') diazole, melts at 121°, are all derived from pyrrol, ..."

3. Organic Chemistry for Advanced Students by Julius Berend Cohen (1913)
"... first part of the name, to which the suffix -ole is then attached. 3'HC—CHS HC—CH HC—CH 2'HC CH2 HC NNN ^ YH Yx 1NH Pyrrole. 1.2 diazole. 2.2' diazole. ..."

4. Review of American Chemical Research by Massachusetts Institute of Technology, Arthur Amos Noyes, William Albert Noyes (1905)
"phenyl-furo-a,/3'-diazole and ethyl iodide. It is identical with the substance previously described by Falck, and the alkyl group is, therefore, ..."

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