Fluorine-containing heterocycles: Part I. Synthesis of new 7-(2-thienyl)-9-trifluoromethylpyrido[3′,2′:4,5]thieno[3,2-d] pyrimidines and related fused tetracyclic systems

Journal of Chemical Research

Volumn , Issue 3, 2005, Pages 147-154

  Bakhite, Etify A ^a   Abdel Rahman, Abdu E ^a   Al Taifi, Elham A ^a  

^a Assiut University   (Egypt)

Author keywords

Fluorine containing compounds; Pyridothienopyrimidines; Thienopyridines; Thienopyrimidines

Indexed keywords

2 METHYL 9 (2 THIENYL) 7 TRIFLUOROMETHYL[1,2,4]TRIAZOLO[4'',3'' C]PYRIDO[3',2':4,5]THIENO[3,2 E]PYRIMIDINE; 3 AMINO 3,4 DIHYDRO 4 IMINO 7 (2 THIENYL) 9 TRIFLUOROMETHYLPYRIDO[3',2':4, 5]THIENO[3,2 D]PYRIMIDINE; 3 AMINO 6 (2 THIENYL) 4 TRIFLUOROMETHYLTHIENO[2,3 B]PYRIDINE 2 CARBOXAMIDE; 3 BENZYLIDENEAMINO 3,4 DIHYDRO 4 IMINO 7 TRIFLUOROMETHYL[1,2,4] TRIAZOLO[2'',3'' C]PYRIDO[3',2':4,5]THIENO[3,2 E]PYRIMIDIN 2 ACETATE; 3 CYANO 6 (2 THIENYL) 4 TRIFLUOROMETHYLPYRIMIDINE 2(1H) THIONE; 3 METHYL 9 (2 THIENYL) 7 TRIFLUOROMETHYL[1,2,4]TRIAZOLO[4'',3'' C]PYRIDO[3',2':4,5]THIENO[3,2 E]PYRIMIDINE; 4 (3,5 DIMETHYLPYRAZOL 1 YL) 7 (2 THIENYL) 9 TRIFLUOROMETHYLPYRIDO[3',2':4, 5]THIENO[3,2 D]PYRIMIDINE; 4 BENZYLIDENEHYDRAZINO 7 (2 THIENYL) 9 TRIFLUOROMETHYLPYRIDO[3',2':4,5] THIENO[3,2 D]PYRIMIDINE; 4 ETHOXYCARBONYLMETHYLTHIO 7 (2 THIENYL) 9 TRIFLUOROMETHYLPYRIDO[3',2':4,5] THIENO[3,2 D]PYRIMIDINE; 4 HYDRAZINO 6 (2 THIENYL) 9 TRIFLUOROMETHYLPYRIDO[3',2':4,5]THIENO[3,2 D]PYRIMIDINE; 4 METHYLTHIO 7 (2 THIENYL) 9 TRIFLUOROMETHYLPYRIDO[3',2':4,5]THIENO[3,2 D]PYRIMIDINE; 4 MORPHOLINO 7 (2 THIENYL) 9 TRIFLUOROMETHYLPYRIDO[3',2':4,5]THIENO[3,2 D]PYRIMIDINE; 4 PIPERIDINO 7 (2 THIENYL) 9 TRIFLUOROMETHYLPYRIDO[3',2':4,5]THIENO[3,2 D]PYRIMIDINE; 7 (2 THIENYL) 9 TRIFLUOROMETHYLPYRIDO[3',2':4,5]THIENO[3,2 D]PYRIMIDIN 4(3H) ONE; 7 (2 THIENYL) 9 TRIFLUOROMETHYLPYRIDO[3',2':4,5]THIENO[3,2 D]PYRIMIDINE 4(3H) THIONE; 9 (2 THIENYL) 7 TRIFLUOROMETHYL[1,2,4]TRIAZOLO[4'',3'' C]PYRIDO[3',2':4,5] THIENO[3,2 E]PYRIMIDINE; ACETIC ACID; ACETIC ANHYDRIDE; ACETYLACETONE; BENZALDEHYDE DERIVATIVE; CHLORINE DERIVATIVE; CHLOROACETAMIDE; CHLOROACETIC ACID; CYANIDE; ETHYL 9 (2 THIENYL) 7 TRIFLUOROMETHYL[1,2,4]TRIAZOLO[2'',3'' C]PYRIDO[3',2':4,5]THIENO[3,2 E]PYRIMIDIN 2 ACETATE; ETHYL 9 (2 THIENYL) 7 TRIFLUOROMETHYL[1,2,4]TRIAZOLO[4'',3'' C]PYRIDO[3',2':4,5]THIENO[3,2 E]PYRIMIDIN 3 ACETATE; ETHYL N [2 CYANO 6 (2 THIENYL) 4 TRIFLUOROMETHYLTHIENO[2,3 B]PYRIDIN 3 YL]METHANIMIDATE; FORMIC ACID DERIVATIVE; HYDRAZINE DERIVATIVE; METHYL IODIDE; MORPHOLINE; PIPERIDINE; PYRIDINE DERIVATIVE; THIOUREA; UNCLASSIFIED DRUG;

ARTICLE; DRUG SYNTHESIS; HEATING; POLYMERIZATION; SUBSTITUTION REACTION;

EID: 19744379972     PISSN: 03082342     EISSN: None     Source Type: Journal    
DOI: 10.3184/0308234054213726     Document Type: Article

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