Prominent catalytic activity of Ga-containing MCM-41 in the Friedel–Crafts alkylation
✍ Scribed by Kazu Okumura; Kyoichi Nishigaki; Miki Niwa
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 199 KB
- Volume
- 44-45
- Category
- Article
- ISSN
- 1387-1811
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Bismuth tris-trifluoromethanesulfonate (Bi(OT]93) was found to be a novel catalyst for the Friedel-Crafts acylation. The reactions of activated or deactivated benzenes such as fluorobenzene proceeded in high yields in the presence of a catalytic amount of Bi(OTf)3. This catalyst is water stable and
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