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Volumn 68, Issue 4, 2012, Pages 1247-1252
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Highly convergent one-pot four-component regioselective synthesis of 4H-benzo[f]chromenes via annulation of β-oxodithioesters
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Author keywords
Oxodithioesters; Benzo f chromene; Four component reaction; Indium trichloride (InCl 3); Transesterification
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Indexed keywords
2 (4 CHLOROPHENYL) 4 4 TOLYL 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O ETHYL ESTER;
2 (4 CHLOROPHENYL) 4 PHENYL 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O ETHYL ESTER;
2 (4 METHOXYPHENYL) 4 (2 METHOXYPHENYL) 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O ETHYL ESTER;
2 (4 METHOXYPHENYL) 4 PHENYL 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O ETHYL ESTER;
2 PHENYL 4 4 TOLYL 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O ETHYL ESTER;
2 THIENYL 4 4 TOLYL 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID P ETHYL ESTER;
2,4 DIPHENYL 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O BUTYL ESTER;
2,4 DIPHENYL 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O ETHYL ESTER;
2,4 DIPHENYL 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O METHYL ESTER;
4 (2 CHLOROPHENYL) 2 (4 METHOXYPHENYL) 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O ETHYL ESTER;
4 (3 CHLOROPHENYL) 2 THIENYL 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O ETHYL ESTER;
4 (4 FLUOROPHENYL) 2 PHENYL 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O ETHYL ESTER;
4 (4 HYDROXYPHEYL) 2 (4 METHOXYPHENYL) 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O ETHYL ESTER;
4 (4 METHOXYPHENYL) 2 THIENYL 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O ETHYL ESTER;
4 (4 NITROPHENYL) 2 PHENYL 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O ETHYL ESTER;
4 PHENYL 2 THIENYL 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O BUTYL ESTER;
4 PHENYL 2 THIENYL 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O ETHYL ESTER;
4 PHENYL 2 THIENYL 4H BENZO[F]CHROMENE 3 CARBOTHIOIC ACID O METHYL ESTER;
ALCOHOL;
CHROMENE DERIVATIVE;
UNCLASSIFIED DRUG;
ARTICLE;
CARBON NUCLEAR MAGNETIC RESONANCE;
CHEMICAL BOND;
KNOEVENAGEL CONDENSATION;
MICHAEL ADDITION;
ONE POT SYNTHESIS;
PRIORITY JOURNAL;
PROTON NUCLEAR MAGNETIC RESONANCE;
REACTION OPTIMIZATION;
STRUCTURE ACTIVITY RELATION;
TRANSESTERIFICATION;
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EID: 84855463317
PISSN: 00404020
EISSN: 14645416
Source Type: Journal
DOI: 10.1016/j.tet.2011.11.051 Document Type: Article |
Times cited : (32)
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References (75)
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