On triazoles.  XVII   . The reaction of 5‐amino‐1,2,4‐triazoles with  N ‐heterocyclic β‐oxo‐esters | Zendy

Reiter József | Zendy; Rivó Endre | Zendy

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On triazoles. XVII . The reaction of 5‐amino‐1,2,4‐triazoles with N ‐heterocyclic β‐oxo‐esters

Author(s) -

Reiter József,

Rivó Endre

Publication year - 1988

Publication title -

journal of heterocyclic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.321

H-Index - 59

eISSN - 1943-5193

pISSN - 0022-152X

DOI - 10.1002/jhet.5570250546

Subject(s) - pyrimidinones , chemistry , ring (chemistry) , stereochemistry , d 1 , triazole , combinatorial chemistry , medicinal chemistry , organic chemistry , biochemistry , receptor

Pyrrolo[3,4‐ d ]‐1,2,4‐triazolo[1,5‐ a ]pyrimidinone ( 3d ), pyrido[3,4‐ d ]‐1,2,4‐triazolo[1,5‐ a ]pyrimidinone ( 3e ) and pyrido[4,3‐ e ]‐1,2,4‐triazolo[1,5‐ a ]pyrimidinone ( 4e ) derivatives representing three new ring systems were synthesised. Their structure was proved by comparing their uv and cmr spectra with those of the known benzo‐ and thieno‐1,2,4‐triazolo[1,5‐ a ]pyrimidinones used as model compounds.

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