A novel conversion of acetylenic 1,2,4-triazoles into 3-alkyl-5-arylpyridazines

Tetrahedron

Volumn 62, Issue 38, 2006, Pages 8966-8973

  Crowley, Patrick J ^a   Russell, Sally E ^a   Reynolds, Laurence G ^a  

^a JEALOTT S HILL INTERNATIONAL RESEARCH CENTRE   (United Kingdom)

Author keywords

Acetylenes; Cyclisation; Pyridazines; Triazoles; Triazolium

Indexed keywords

1 CHLORO 2 (2,4 DICHLOROPHENYL) 4 TRIMETHYLSILANYLBUT 3 YN 2 OL; 1 CHLORO 2 (2,4 DICHLOROPHENYL)HEX 3 YN 2 OL; 1 CHLORO 2 (2,4 DICHLOROPHENYL)NON 3 YN 2 OL; 1 CHLORO 2 (2,4 DICHLOROPHENYL)PENT 3 YN 2 OL; 1 CHLORO 2 (2,4 DIFLUOROPHENYL)HEX 3 YN 2 OL; 1 CHLORO 2 (4 DICHLOROPHENYL)HEX 3 YN 2 OL; 2 (2,4 DICHLOROPHENYL) 1 [1,2,4]TRIAZOL 1 YLBUT 3 YN 2 OL; 2 (2,4 DICHLOROPHENYL) 1 [1,2,4]TRIAZOL 1 YLHEX 3 YN 2 OL; 2 (2,4 DICHLOROPHENYL) 1 [1,2,4]TRIAZOL 1 YLNON 3 YN 2 OL; 2 (2,4 DICHLOROPHENYL) 1 [1,2,4]TRIAZOL 1 YLPENT 3 YN 2 OL; 2 (2,4 DIFLUOROPHENYL) 1 [1,2,4]TRIAZOL 1 YLHEX 3 YN 2 OL; 2 (4 CHLOROPHENYL) 1 [1,2,4]TRIAZOL 1 YLHEX 3 YN 2 OL; 3,4 DIBROMO 2 (2,4 DICHLOROPHENYL) 1 [1,2,4]TRIAZOL 1 YLBUT 3 EN 2 OL; 5 (2,4 DICHLOROPHENYL) 3 ETHYLPYRIDAZINE; 5 (2,4 DICHLOROPHENYL) 3 METHYLPYRIDAZINE; 5 (2,4 DICHLOROPHENYL) 3 PENTYLPYRIDAZINE; 5 (2,4 DIFLUOROPHENYL) 3 ETHYLPYRIDAZINE; 5 (4 CHLOROPHENYL) 3 ETHYLPYRIDAZINE; 6 BROMO 7 (2,4 DICHLOROPHENYL) 5 ETHYL 7 HYDROXY 7,8 DIHYDRO [1,2,4]TRIAZOLO[1,2 A]PYRIDAZIN 4 YLIUM BROMIDE; 6 BROMO 7 (2,4 DICHLOROPHENYL) 7 HYDROXY 5 METHYL 7,8 DIHYDRO [1,2,4]TRIAZOLO[1,2 A]PYRIDAZIN 4 YLIUM BROMIDE; 6 BROMO 7 (2,4 DICHLOROPHENYL) 7 HYDROXY 5 PENTYL 7,8 DIHYDRO [1,2,4]TRIAZOLO[1,2 A]PYRIDAZIN 4 YLIUM BROMIDE; 6 BROMO 7 (2,4 DIFLUOROPHENYL) 5 ETHYL 7 HYDROXY 7,8 DIHYDRO [1,2,4]TRIAZOLO[1,2 A]PYRIDAZIN 4 YLIUM BROMIDE; 6 BROMO 7 (4 CHLOROPHENYL) 5 ETHYL 7 HYDROXY 7,8 DIHYDRO [1,2,4]TRIAZOLO[1,2 A]PYRIDAZIN 4 YLIUM BROMIDE; ALKALI; PYRIDAZINE DERIVATIVE; TRIAZOLE DERIVATIVE; UNCLASSIFIED DRUG;

ALKYLATION; ARTICLE; ARYLATION; BROMINATION; DERIVATIZATION; DRUG SYNTHESIS; INFRARED SPECTROSCOPY; MASS SPECTROMETRY; PRIORITY JOURNAL; PROTON NUCLEAR MAGNETIC RESONANCE; REACTION ANALYSIS;

EID: 33746841807     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2006.07.015     Document Type: Article

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