Unexpected valence bond isomerization of [1,2,4]triazolo[3,4-c][1,2,4] benzotriazines under flash vacuum pyrolytic (fvp) conditions

Tetrahedron

Volumn 61, Issue 31, 2005, Pages 7489-7498

  Peláez, Walter J ^a   Yranzo, Gloria I ^a   Gróf, Csilla ^b   Riedl, Zsuzsanna ^b   Hajós, György ^b  

^a DEPARTAMENTO DE FISICOQUÍMICA   (Argentina)

^b CHEMICAL RESEARCH CENTER   (Hungary)

Author keywords

Azirine intermediate; Enthropy of activation; Flash vacuum pyrolysis; Sigmatropic rearrangement; Valence bond isomerisation

Indexed keywords

7 CHLORO[1,2,4]TRIAZOLO[3,4 C][1,2,4]BENZOTRIAZINE; 7 CHLORO[1,2,4]TRIAZOLO[4,3 B]BENZO[1,2,4]TRIAZINE; 7 METHOXY[1,2,4]TRIAZOLO[3,4 C][1,2,4]BENZOTRIAZINE; 7 METHOXY[1,2,4]TRIAZOLO[4,3 B]BENZO[1,2,4]TRIAZINE; 7 METHYL[1,2,4]TRIAZOLO[3,4 C][1,2,4]BENZOTRIAZINE; 7 METHYL[1,2,4]TRIAZOLO[4,3 B]BENZO[1,2,4]TRIAZINE; [1,2,4]TRIAZOLO[3,4 C][1,2,4]BENZOTRIAZINE; [1,2,4]TRIAZOLO[4,3 B]BENZO[1,2,4]TRIAZINE; TRIAZINE DERIVATIVE; UNCLASSIFIED DRUG;

AROMATIZATION; ARTICLE; BIOTRANSFORMATION; COVALENT BOND; ENTROPY; FLASH VACUUM PYROLYSIS; FRAGMENTATION REACTION; HIGH TEMPERATURE; ISOMER; ISOMERIZATION; LINEAR SYSTEM; MEASUREMENT; PRIORITY JOURNAL; PYROLYSIS; REACTION ANALYSIS; RING CLOSING METATHESIS; SUBSTITUTION REACTION; TEMPERATURE DEPENDENCE;

EID: 21744459089     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2005.05.047     Document Type: Article

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