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Synthesis of 1,3-Selenazole and 1,3-Selenazine Using Selenoamide and Selenourea

✍ Scribed by Mamoru Koketsu; Hideharu Ishihara


Publisher
John Wiley and Sons
Year
2005
Weight
8 KB
Volume
36
Category
Article
ISSN
0931-7597

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## Abstract Reactions of selenazadienes with chloroacetonitrile yielded 1,3‐selenazol‐5‐carbonitriles in moderate to high yields. Reactions of the selenazadienes with chloroacetyl chloride and then with amines gave 1,3‐sele‐nazole‐5‐carboxamides.