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Volumn 64, Issue 40, 2008, Pages 9646-9653
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Convenient synthesis and unusual reactivity of 2-oxo-2H,5H-pyrano[3,2-c]chromenes
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Author keywords
Chromenes; Condensation; Microwave; Rearrangement
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Indexed keywords
3 (6 METHYL 2 OXO 2H CHROMEN 4 YL) 2 OXO 2H,5H PYRANO [3,2 C]CHROMEN 5 YL ACETATE;
3 (6 METHYL 2 OXO 2H CHROMEN 4 YL) 5 (1 METHYLHEPTYLOXY) 2H,5H PYRANO[3,2 C]CHROMEN-2-ON;
3 (7 ACETYLOXY 2 OXO 2H CHROMEN 4 YL) 5 ETHOXY 9 METHYL 2H,5H PYRANO[3,2 C]CHROMEN 2 ONE;
3 (7 ACETYLOXY 2 OXO 2H CHROMEN 4 YL) 5 HYDROXY 9 METHYL 2H,5H PYRANO[3,2 C]CHROMEN 2 ONE;
3 (7 ACETYLOXY 2 OXO 2H CHROMEN 4 YL) 9 METHYL 2 OXO 2H,5H PYRANO [3,2 C]CHROMEN 5 YL ACETATE;
3 (7 METHYL 2 OXO 2H CHROMEN 4 YL) 2 OXO 2H,5H PYRANO [3,2 C]CHROMEN 5 YL ACETATE;
3 (7 METHYL 2 OXO 2H CHROMEN 4 YL) 5 (1 METHYLHEPTYLOXY) 2H,5H PYRANO[3,2 C]CHROMEN 2 ONE;
3 (7 METHYL 2 OXO 2H CHROMEN 4 YL) 5 PENTYLOXY 2H,5HPYRANO[3,2 C]CHROMEN 2 ONE;
3 (7 METHYL 2 OXO 2H CHROMEN 4 YL) 5 PROPYLOXY 2H,5HPYRANO[3,2 C]CHROMEN 2 ONE;
5 BUTYLOXY 3 (7 METHYL 2 OXO 2H CHROMEN 4 YL) 2H,5HPYRANO[3,2 C]CHROMEN 2 ONE;
5 ETHOXY 3 (7 METHYL 2 OXO 2H CHROMEN 4 YL) 2H,5HPYRANO[3,2 C]CHROMEN 2 ONE;
5 ETHOXY 9 METHYL (6 METHYL 2 OXO 2H CHROMEN 4 YL) 2H,5H PYRANO[3,2 C]CHROMEN 2 ONE;
5 ETHOXY 9 METHYL (7 METHYL 2 OXO 2H CHROMEN 4 YL) 2H,5H PYRANO[3,2 C]CHROMEN 2 ONE;
5 HEPTYLOXY 3 (7 METHYL 2 OXO 2H CHROMEN 4 YL) 2H,5H PYRANO[3,2 C]CHROMEN 2 ONE;
5 HEXYLOXY 3 (7 METHYL 2 OXO 2H CHROMEN 4 YL) 2H,5H PYRANO[3,2 C]CHROMEN 2 ONE;
5 HYDROXY 3 (6 METHYL 2 OXO 2H CHROMEN 4 YL) 2H,5H PYRANO[3,2 C]CHROMEN 2 ONE;
5 HYDROXY 3 (6 METHYL 2 OXO 2H CHROMEN 4 YL)PYRANO [2,3 B]CHROMEN 2(10AH) ONE;
5 HYDROXY 3 (7 METHYL 2 OXO 2H CHROMEN 4 YL) 2H,5H PYRANO[3,2 C]CHROMEN 2 ONE;
5 HYDROXY 3 (7 METHYL 2 OXO 2H CHROMEN 4 YL)PYRANO [2,3 B]CHROMEN 2(10AH) ONE;
5 HYDROXY 9 METHYL 3 (7 METHYL 2 OXO 2H CHROMEN 4 YL) 2H,5H PYRANO[3,2 C]CHROMEN 2 ONE;
5 METHOXY 3 (6 METHYL 2 OXO 2H CHROMEN 4 YL) 2H,5H PYRANO[3,2 C]CHROMEN 2 ONE;
5 METHOXY 3 (7 METHYL 2 OXO 2H CHROMEN 4 YL) 2H,5HPYRANO[3,2 C]CHROMEN 2 ONE;
9 METHYL 3 (6 METHYL 2 OXO 2H CHROMEN 4 YL) 2 OXO 2H,5H PYRANO [3,2 C]CHROMEN 5 YL ACETATE;
9 METHYL 3 (7 METHYL 2 OXO 2H CHROMEN 4 YL) 2 OXO 2H,5H PYRANO [3,2 C]CHROMEN 5 YL ACETATE;
ACETIC ACID;
ALCOHOL;
ALDEHYDE DERIVATIVE;
CHROMENE DERIVATIVE;
COUMARIN DERIVATIVE;
WATER;
ALDOL REACTION;
ARTICLE;
CHEMICAL STRUCTURE;
LACTONIZATION;
POLYMERIZATION;
PRIORITY JOURNAL;
SYNTHESIS;
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EID: 49349108146
PISSN: 00404020
EISSN: None
Source Type: Journal
DOI: 10.1016/j.tet.2008.07.032 Document Type: Article |
Times cited : (17)
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References (38)
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