The Absolute Best Science Experiment for 1448-87-9

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Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments. Product Details of 1448-87-9. Introducing a new discovery about 1448-87-9, Name is 2-Chloroquinoxaline

Synthesis of Cyano-Substituted Heterocycles by Means of Tetraethylammonium Cyanide

Chloropyrimidines 2, 3 and Chlorquinazolines 9, 10, after conversion into trimethylammonio derivatives 4, 5, 11, 12, react with tetraethylammonium cyanide 1a under very mild conditions to give pyrimidine carbonitriles 6, 7 and quinazoline carbonitriles 13, 14.Direct synthesis of quinoxaline carbonitriles 19 is possible by reaction of chloroquinoxalines 15, 18 with 1a.

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Reference£º
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N595 | ChemSpider