A Convenient Synthesis of 2-Acyl- or 2-Aroyl-substituted 2,3-Dihydrobenzofurans and 1,2-Dihydronaphtho[2,1- b ]furans 1,2
✍ Scribed by CADONÀ, Luciano; DALLA CROCE, Piero
- Book ID
- 121529518
- Publisher
- Thieme Medical Publishers
- Year
- 2002
- Tongue
- German
- Weight
- 120 KB
- Volume
- 1976
- Category
- Article
- ISSN
- 0039-7881
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📜 SIMILAR VOLUMES
2,3-Dihydronaphtho[l,2-b]thiophene 1-oxides, obtained by thermolysis of alkyl lnaphthyl sulfoxides, are reduced by lithium aluminum hydride to 2,3-dihydronaphtho[l,2-b]thiophenes, whereas under the influence of acetic and trifluoroacetic anhydrides they form naphtho[l,2-b]thiophenes. Compounds of th
A Straightforward Synthesis of 1,2-Dihydronaphtho[2,1-b]furans from 2-Naphthols. -The following mechanism for the furan synthesis is discussed: Michael-type addition of a naphthalenolates (I) to acrylates is followed -after aromatization and formation of the 2-naphthalenolate anion -by an intramole