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Friedel-Crafts Acylation of 2(3H)-Benzoxazolone: Investigation of the Role of the Catalyst and Microwave Activation

✍ Scribed by Messaoud Liacha; Saïd Yous; Jacques H. Poupaert; Patrick Depreux; Hocine Aichaoui

Book ID
105747196
Publisher
Springer Vienna
Year
1999
Tongue
English
Weight
72 KB
Volume
130
Category
Article
ISSN
0026-9247

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ChemInform Abstract: Friedel—Crafts Acyl
ChemInform Abstract: Friedel—Crafts Acylation of 2(3H)-Benzoxazolone: Investigation of the Role of the Catalyst and Microwave Activation.
✍ Messaoud Liacha; Said Yous; Jacques H. Poupaert; Patrick Depreux; Hocine Aichaou 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Effects of acyl donor type, catalyst typ
Effects of acyl donor type, catalyst type, and reaction conditions on the activity and selectivity of Friedel-Crafts acylation
✍ Adi Wolfson; Rao P. Madhusudhan; Ayelet Shapira-Tchelet; Miron V. Landau 📂 Article 📅 2009 🏛 Versita 🌐 English ⚖ 192 KB

## Abstract Acylation of anisole and 3-methylanisole was performed with several acylating reagents (acetylation by AcCl and Ac2O and bromoacetylation by BrAcCl and (BrAc)2O) over different solid acid catalysts. The reaction conditions were optimized with respect to the acylation reagent, overall yi

MCM-41 type molecular sieves as catalyst
MCM-41 type molecular sieves as catalysts for the Friedel-Crafts acylation of 2-methoxynaphthalene
✍ Eric A. Gunnewegh; Saritha S. Gopie; Herman van Bekkum 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 660 KB

Molecular sieves of the MCM-41 type were studied as catalysts for the Friedel-Crafts acylation of 2-methoxynaphthalene in the liquid phase. When MCM-41 in the H+ form is used as Bronsted-acid catalyst, acylation with acetic anhydride gives substitution predominantly at the l-position. Increased reac