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2,3-Dihydro-1H-imidazo[1,5-b]pyrazole-4,6(3aH,5H)-dione

✍ Scribed by Michels, Julian G.; Wright, George Carlin

Book ID
118259453
Publisher
American Chemical Society
Year
1969
Tongue
English
Weight
453 KB
Volume
34
Category
Article
ISSN
0022-3263

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## Abstract (__R__)‐5‐(diallylamino)‐5,6‐dihydro‐4__H__‐imidazo[4,5,1‐__ij__]quinolin‐2(1__H__)‐one (__12b__) was prepared in 9% overall yield from 3‐aminoquinoline. Reaction of __12b__ in ethyl acetate with tritium gas in presence of a 5% platinum on carbon catalyst afforded a mixture of (__R__)‐5