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Volumn , Issue 23, 2010, Pages 4021-4032
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A green approach to the synthesis of fused uracils: Pyrano[2,3-d] pyrimidines. On-water one-pot synthesis by domino Knoevenagel/Diels-Alder reactions
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Author keywords
Diels Alder reactions; drugs; green chemistry; pyrano 2,3 d pyrimidines; solvent effects
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Indexed keywords
DIELS-ALDER REACTION;
DRUGS;
GREEN CHEMISTRY;
PYRANO[2,3- D ]PYRIMIDINES;
SOLVENT EFFECTS;
ALDEHYDES;
CATALYSTS;
CONDENSATION;
CONTRAST MEDIA;
CYCLOADDITION;
DICHLOROMETHANE;
ETHERS;
HEATING;
ORGANIC SOLVENTS;
STYRENE;
SYNTHESIS (CHEMICAL);
TOLUENE;
SUSPENSIONS (FLUIDS);
5 (4 BROMOPHENYL) 7 ETHOXY 2 THIOXO 1,5,6,7 TETRAHYDRO 2H PYRANO[2,3 D]PYRIMIDIN 4(3H)ONE;
5 (4 CHLOROPHENYL) 7 ETHOXY 2 THIOXO 1,5,6,7 TETRAHYDRO 2H PYRANO[2,3 D]PYRIMIDIN 4(3H)ONE;
5 (4 CYANOPHENYL) 7 ETHOXY 2 THIOXO 1,5,6,7 TETRAHYDRO 2H PYRANO[2,3 D]PYRIMIDIN 4(3H)ONE;
5 (4 NITROPHENYL) 7 (2 OXOOXAZOLIDIN 3 YL) 2 THIOXO 1,5,6,7 TETRAHYDRO 2H PYRANO[2,3 D]PYRIMIDIN 4(3H)ONE;
7 (2 OXOOXAZOLIDIN 3 YL) 5 PHENYL 2 THIOXO 1,5,6,7 TETRAHYDRO 2H PYRANO[2,3 D]PYRIMIDIN 4(3H)ONE;
7 (4 METHOXYPHENYL) 5 (4 NITROPHENYL) 2 THIOXO 1,5,6,7 TETRAHYDRO 2H PYRANO[2,3 D]PYRIMIDIN 4(3H)ONE;
7 (4 METHOXYPHENYL) 5 PHENYL 2 THIOXO 1,5,6,7 TETRAHYDRO 2H PYRANO[2,3 D]PYRIMIDIN 4(3H)ONE;
7 ETHOXY 1,3,5 TRIMETHYL 1,5,6,7 TETRAHYDRO 2H PYRANO[2,3 D]PYRIMIDIN 2,4(3H)DIONE;
7 ETHOXY 5 (2 FURYL) 2 THIOXO 1,5,6,7 TETRAHYDRO 2H PYRANO[2,3 D]PYRIMIDIN 4(3H)ONE;
7 ETHOXY 5 (2 THIENYL) 2 THIOXO 1,5,6,7 TETRAHYDRO 2H PYRANO[2,3 D]PYRIMIDIN 4(3H)ONE;
7 ETHOXY 5 (4 METHOXYPHENYL) 2 THIOXO 1,5,6,7 TETRAHYDRO 2H PYRANO[2,3 D]PYRIMIDIN 4(3H)ONE;
7 ETHOXY 5 METHYL 2 THIOXO 1,5,6,7 TETRAHYDRO 2H PYRANO[2,3 D]PYRIMIDIN 4(3H)ONE;
7 ETHOXY 5 PHENYL 2 THIOXO 1,5,6,7 TETRAHYDRO 2H PYRANO[2,3 D]PYRIMIDIN 4(3H)ONE;
7' ETHOXY 1',3' DIMETHYLSPIRO[CYCLOPENTANE 1,5' (1',5',6',7' TETRAHYDRO 2H PYRANO[2,3 D]PYRIMIDIN 2',4'(3'H)DIONE)];
7' ETHOXY 2' THIOXOSPIRO[CYCLOPENTANE 1,5' (1',5',6',7' TETRAHYDRO 2H PYRANO[2,3 D]PYRIMIDIN 4'(3'H)ONE)];
ALDEHYDE;
DICHLOROMETHANE;
PYRANO[2,3 D]PYRIMIDINE DERIVATIVE;
STYRENE;
THIOBARBITURIC ACID;
TOLUENE;
UNCLASSIFIED DRUG;
URACIL DERIVATIVE;
ARTICLE;
CATALYST;
CONTROLLED STUDY;
CYCLOADDITION;
DIELS ALDER REACTION;
DRUG STRUCTURE;
DRUG SYNTHESIS;
KNOEVENAGEL CONDENSATION;
ONE POT SYNTHESIS;
STEREOCHEMISTRY;
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EID: 78650270213
PISSN: 00397881
EISSN: 1437210X
Source Type: Journal
DOI: 10.1055/s-0030-1258292 Document Type: Article |
Times cited : (7)
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References (42)
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