A highly efficient solvent-free synthesis of dihydropyrimidinones catalyzed by zinc chloride

Synthesis

Volumn , Issue 7, 2004, Pages 1047-1051

  Sun, Qi ^a   Wang, Yi Qiang ^a   Ge, Ze Mei ^a   Cheng, Tie Ming ^a   Li, Run Tao ^a  

^a PEKING UNIVERSITY HEALTH SCIENCE CENTER   (China)

Author keywords

Biginelli reaction; Catalyst; Dihydropyrimidinones; Solvent free; Zinc chloride

Indexed keywords

ALDEHYDES; CATALYSIS; CONDENSATION; SYNTHESIS (CHEMICAL); UREA; ZINC COMPOUNDS;

BIGINELLI CONDENSATION; DIHYDROPYRIMIDINONES; SOLVENT FREE CONDITIONS;

NITROGEN COMPOUNDS;

5 ACETO 4 (2 FURYL) 6 METHYL 2 OXO 1,2,3,4 TETRAHYDROPYRIMIDINE; 5 ACETO 4 (4 CHLOROPHENYL) 6 METHYL 2 OXO 1,2,3,4 TETRAHYDROPYRIMIDINE; 5 ACETO 4 (4 HYDROXYPHENYL) 6 METHYL 2 OXO 1,2,3,4 TETRAHYDROPYRIMIDINE; 5 ACETO 6 METHYL 2 OXO 4 PHENYL 1,2,3,4 TETRAHYDROPYRIMIDINE; 5 ACETO 6 METHYL 2 OXO 4 STYRYL 1,2,3,4 TETRAHYDROPYRIMIDINE; 5 ACETO 6 METHYL 4 (4 NITROPHENYL) 2 OXO 1,2,3,4 TETRAHYDROPYRIMIDINE; 5 ACETO 6 METHYL 4 PHENYL 2 THIO 1,2,3,4 TETRAHYDROPYRIMIDINE; ALDEHYDE; ANTIHYPERTENSIVE AGENT; CARBONYL DERIVATIVE; ETHYL 4 (2 CHLOROPHENYL) 6 METHYL 2 OXO 1,2,3,4 TETRAHYDROPYRIMIDINE 5 CARBOXYLATE; ETHYL 4 (2 FURYL) 6 METHYL 2 OXO 1,2,3,4 TETRAHYDROPYRIMIDINE 5 CARBOXYLATE; ETHYL 4 (4 CHLOROPHENYL) 6 METHYL 2 OXO 1,2,3,4 TETRAHYDROPYRIMIDINE 5 CARBOXYLATE; ETHYL 4 (4 HYDROXYPHENYL) 6 METHYL 2 OXO 1,2,3,4 TETRAHYDROPYRIMIDINE 5 CARBOXYLATE; ETHYL 4 BUTYL 6 METHYL 2 OXO 1,2,3,4 TETRAHYDROPYRIMIDINE 5 CARBOXYLATE; ETHYL 6 METHYL 2 OXO 4 PHENYL 1,2,3,4 TETRAHYDROPYRIMIDINE 5 CARBOXYLATE; ETHYL 6 METHYL 2 OXO 4 STYRYL 1,2,3,4 TETRAHYDROPYRIMIDINE 5 CARBOXYLATE; ETHYL 6 METHYL 4 (3 NITROPHENYL) 2 OXO 1,2,3,4 TETRAHYDROPYRIMIDINE 5 CARBOXYLATE; ETHYL 6 METHYL 4 (3,4 METHYLENEDIOXOPHENYL) 2 OXO 1,2,3,4 TETRAHYDROPYRIMIDINE 5 CARBOXYLATE; ETHYL 6 METHYL 4 (4 NITROPHENYL) 2 OXO 1,2,3,4 TETRAHYDROPYRIMIDINE 5 CARBOXYLATE; PYRIMIDINONE DERIVATIVE; SOLVENT; THIOUREA; UNCLASSIFIED DRUG; UREA; ZINC CHLORIDE;

ARTICLE; BIGINELLI REACTION; CARBON NUCLEAR MAGNETIC RESONANCE; CATALYST; DRUG SYNTHESIS; MASS SPECTROMETRY; PROTON NUCLEAR MAGNETIC RESONANCE;

EID: 2542465958     PISSN: 00397881     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2004-822331     Document Type: Article

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