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Synthesis and reactions of some dihydro and tetrahydro-4H-imidazo[5,4,1-ij]quinoline derivatives

✍ Scribed by Walfred S. Saari; Wasyl Halczenko; Mark B. Freedman; Byron H. Arison

Book ID
112126801
Publisher
Journal of Heterocyclic Chemistry
Year
1982
Tongue
English
Weight
319 KB
Volume
19
Category
Article
ISSN
0022-152X

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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