- The chameleon-like behaviour of 3-amino-1,2,4-triazole in the Biginelli reaction: Unexpected formation of a novel spiroheterocyclic system
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A novel Biginelli-like assembly of 3-amino-1,2,4-triazole with methyl acetoacetate and salicylaldehyde has been developed to enable easy access to spiro{[1]benzopyran-2,7′-[1,2,4]triazolo[1,5-a]pyrimidine} compounds as representatives of a new class of sp
- Světlík, Jan,Kettmann, Viktor
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experimental part
p. 1062 - 1066
(2011/03/22)
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