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ChemInform Abstract: Phenyltellanyl Triflate (PhTeOTf) as a Powerful Tellurophilic Activator in the Friedel—Crafts Reaction.

✍ Scribed by Takeshi Yamada; Eri Mishima; Kazuya Ueki; Shigeru Yamago


Publisher
John Wiley and Sons
Year
2008
Weight
29 KB
Volume
39
Category
Article
ISSN
0931-7597

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ChemInform Abstract: Surprising Catalyti
✍ J. R. DESMURS; M. LABROUILLERE; C. LE ROUX; H. GASPARD; A. LAPORTERIE; J. DUBAC 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 2 views

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