Structural Studies on Bioactive Compounds. Part 38.1 Reactions of 5-Aminoimidazole-4-Carboxamide: Synthesis of Imidazo[1,5-a]Quinazoline-3-Carboxamides
2003 ◽
Vol 2003
(7)
◽
pp. 398-401
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Keyword(s):
5-Aminoimidazole-4-carboxamide reacts with aromatic aldehydes to afford Schiff bases which can be cyclised to imidazo[1,5- a]quinazoline-3-carboxamides in DMF/sodium hydride. The potassium salt of imidazo[1,5- a]quinazoline-3-carboxylic acid undergoes deuterium exchange in D2O at the 1-position.
2019 ◽
Vol 22
(2)
◽
pp. 123-128
2018 ◽
Vol 21
(4)
◽
pp. 298-301
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2020 ◽
Vol 20
(18)
◽
pp. 1929-1941
2001 ◽
Vol 44
(16)
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pp. 2555-2564
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