Crossword clues for azine
Wiktionary
n. (context organic chemistry English) Any of a class of organic compounds, having the general formula R2C=NN=CR2, produced by the action of a carbonyl compound with hydrazine.
Wikipedia
Azines are a functional class of organic compounds with the connectivity RR'C=N-N=CRR'. These compounds are the product of the condensation of hydrazine with ketones and aldehydes, although in practice they are often made by alternative routes.
Azine or Azabenzenes refers to a group of organic compounds with 6-membered aromatic heterocycle. Each contains a benzene ring in which some of the C-H fragments have been replaced by isolobal nitrogen.
Usage examples of "azine".
Nitroso Dye-stuffs -- Nitro Dye-stuffs -- Azo Dye-stuffs -- Substantive Cotton Dye-stuffs -- Azoxystilbene Dye-stuffs -- Hydrazones -- Ketoneimides -- Triphenylmethane Dye-stuffs -- Rosolic Acid Dye-stuffs -- Xanthene Dye-stuffs -- Xanthone Dye-stuffs -- Flavones -- Oxyketone Dye-stuffs -- Quinoline and Acridine Dye-stuffs -- Quinonimide or Diphenylamine Dye-stuffs -- The Azine Group: Eurhodines, Safranines and Indulines -- Eurhodines -- Safranines -- Quinoxalines -- Indigo -- Dye-stuffs of Unknown Constitution -- Sulphur or Sulphine Dye stuffs -- Development of the Artificial Dye-stuff Industry -- The Natural Dye-stuffs -- Mineral Colours -- Index.
Sarah rolled in behind it, as papers and mag azines flew in all directions, providing a small distraction.