Catalytic activity of rare-earth-supported catalysts in Friedel–Crafts acylations
✍ Scribed by Denise Baudry-Barbier; Alain Dormond; Fabienne Duriau-Montagne
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 228 KB
- Volume
- 149
- Category
- Article
- ISSN
- 1381-1169
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Surprising Catalytic Activity of Bismuth(III) Triflate in the Friedel-Crafts Acylation Reaction. -Bismuth(III) triflate is found to be a highly active catalyst for Friedel-Crafts acylations. The reaction of activated and deactivated arenes proceeds in high yields and gives mainly the p-substituted