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Volumn 65, Issue 31, 2009, Pages 5964-5972
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Synthesis of spiro-fused (C5)-pyrazolino-(C6)-triazinones, a new heterocyclic system
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Author keywords
1,2,4 Triazino 2,3 c quinazoline; Heterocyclization; Rearrangement; Spiro heterocycle; X ray analysis
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Indexed keywords
3 (2 BENZO[B]FURAN 2 YL 2 OXOETHYL) 2H [1,2,4]TRIAZINO[2,3 C]QUINAZOLIN 2 ONE;
3 (2 FURAN 2 YL 2 OXOETHYL) 2H [1,2,4]TRIAZINO[2,3 C]QUINAZOLIN 2 ONE;
3 (2 PHENYL 2 OXOETHYL) 2H [1,2,4]TRIAZINO[2,3 C]QUINAZOLIN 2 ONE;
3 (2 THIOPHEN 2 YL 2 OXOETHYL) 2H [1,2,4]TRIAZINO[2,3 C]QUINAZOLIN 2 ONE;
3 [2 (2 CHLOROPHENYL) 2 OXOETHYL] 2H [1,2,4]TRIAZINO[2,3 C]QUINAZOLIN 2 ONE;
3 [2 (2 FLUOROPHENYL) 2 OXOETHYL] 2H [1,2,4]TRIAZINO[2,3 C]QUINAZOLIN 2 ONE;
3 [2 (2,5 DIFLUOROPHENYL) 2 OXOETHYL] 2H [1,2,4]TRIAZINO[2,3 C]QUINAZOLIN 2 ONE;
3 [2 (3 BROMOPHENYL) 2 OXOETHYL] 2H [1,2,4]TRIAZINO[2,3 C]QUINAZOLIN 2 ONE;
3 [2 (3 NITROPHENYL) 2 OXOETHYL] 2H [1,2,4]TRIAZINO[2,3 C]QUINAZOLIN 2 ONE;
3 [2 (4 BROMOPHENYL) 2 OXOETHYL] 2H [1,2,4]TRIAZINO[2,3 C]QUINAZOLIN 2 ONE;
3 [2 (4 CHLOROPHENYL) 2 OXOETHYL] 2H [1,2,4]TRIAZINO[2,3 C]QUINAZOLIN 2 ONE;
3 [2 (4 FLUOROPHENYL) 2 OXOETHYL] 2H [1,2,4]TRIAZINO[2,3 C]QUINAZOLIN 2 ONE;
3 [2 (4 METHOXYPHENYL) 2 OXOETHYL] 2H [1,2,4]TRIAZINO[2,3 C]QUINAZOLIN 2 ONE;
3 [2 (4 METHYLPHENYL) 2 OXOETHYL] 2H [1,2,4]TRIAZINO[2,3 C]QUINAZOLIN 2 ONE;
3 [2 (4 NITROPHENYL) 2 OXOETHYL] 2H [1,2,4]TRIAZINO[2,3 C]QUINAZOLIN 2 ONE;
3' (2 AMINOPHENYL) 3 (2 CHLOROPHENYL) SPIRO[PYRAZOLINE 5,6'(1'H) 1,2,4 TRIAZIN] 5'(4'H) ONE;
3' (2 AMINOPHENYL) 3 (2 FLUOROPHENYL) SPIRO[PYRAZOLINE 5,6'(1'H) 1,2,4 TRIAZIN] 5'(4'H) ONE;
3' (2 AMINOPHENYL) 3 (2,5 DIFLUOROPHENYL) SPIRO[PYRAZOLINE 5,6' (1'H) 1,2,4 TRIAZIN] 5'(4'H) ONE;
3' (2 AMINOPHENYL) 3 (3 BROMOPHENYL) SPIRO[PYRAZOLINE 5,6'(1'H) 1,2,4 TRIAZIN] 5'(4'H) ONE;
3' (2 AMINOPHENYL) 3 (3 NITROPHENYL) SPIRO[PYRAZOLINE 5,6'(1'H) 1,2,4 TRIAZIN] 5'(4'H) ONE;
3' (2 AMINOPHENYL) 3 (4 BROMOPHENYL) SPIRO[PYRAZOLINE 5,6'(1'H) 1,2,4 TRIAZIN] 5'(4'H) ONE;
3' (2 AMINOPHENYL) 3 (4 CHLOROPHENYL) SPIRO[PYRAZOLINE 5,6'(1'H) 1,2,4 TRIAZIN] 5'(4'H) ONE;
3' (2 AMINOPHENYL) 3 (4 FLUOROPHENYL) SPIRO[PYRAZOLINE 5,6'(1'H) 1,2,4 TRIAZIN] 5'(4'H) ONE;
3' (2 AMINOPHENYL) 3 (4 METHOXYPHENYL) SPIRO[PYRAZOLINE 5,6'(1'H) 1,2,4 TRIAZIN] 5'(4'H) ONE;
3' (2 AMINOPHENYL) 3 (4 METHYLPHENYL) SPIRO[PYRAZOLINE 5,6'(1'H) 1,2,4 TRIAZIN] 5'(4'H) ONE;
3' (2 AMINOPHENYL) 3 (4 NITROPHENYL) SPIRO[PYRAZOLINE 5,6'(1'H) 1,2,4 TRIAZIN] 5'(4'H) ONE;
3' (2 AMINOPHENYL) 3 (THIOPHEN 2 YL) SPIRO[PYRAZOLINE 5,6'(1'H) 1,2,4 TRIAZIN] 5'(4'H) ONE;
3' (2 AMINOPHENYL) 3 PHENYL SPIRO[PYRAZOLINE 5,6'(1'H) 1,2,4 TRIAZIN] 5'(4'H) ONE;
QUINAZOLINE DERIVATIVE;
UNCLASSIFIED DRUG;
UNINDEXED DRUG;
ARTICLE;
CARBON NUCLEAR MAGNETIC RESONANCE;
CHEMICAL REACTION;
DRUG STRUCTURE;
DRUG SYNTHESIS;
HYDRATION;
LIQUID CHROMATOGRAPHY;
POLYMERIZATION;
PRIORITY JOURNAL;
PROTON NUCLEAR MAGNETIC RESONANCE;
X RAY CRYSTALLOGRAPHY;
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EID: 67649336589
PISSN: 00404020
EISSN: None
Source Type: Journal
DOI: 10.1016/j.tet.2009.05.091 Document Type: Article |
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Times cited : (19)
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References (44)
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