The chameleon-like behaviour of 3-amino-1,2,4-triazole in the Biginelli reaction: Unexpected formation of a novel spiroheterocyclic system

Tetrahedron Letters

Volumn 52, Issue 10, 2011, Pages 1062-1066

  Světlík, Jan ^a   Kettmann, Viktor ^a  

^a Faculty of Natural Sciences   (Slovakia)

Author keywords

3 Amino 1,2,4 triazole; Biginelli reaction; Oxaspiro heterocyclic system; Salicylaldehyde

Indexed keywords

1,2,4 TRIAZOLE DERIVATIVE; ACETOACETIC ACID; BENZOPYRAN DERIVATIVE; FORMALDEHYDE; HETEROCYCLIC COMPOUND; SALICYLALDEHYDE; SPIRO COMPOUND;

ARTICLE; BIGINELLI REACTION; CARBON NUCLEAR MAGNETIC RESONANCE; CONFORMATION; CRYSTAL STRUCTURE; CYCLIZATION; POLYMERIZATION; PROTON NUCLEAR MAGNETIC RESONANCE; SPIROCYCLIZATION; STEREOCHEMISTRY;

EID: 79551686567     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2010.12.051     Document Type: Article

References (11)

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