Das, M. Cano, and H. Garcia. Friedel-Crafts hydroxyalkylation : reaction of anisole with paraformaldehyde catalyzed by zeolites in supercritical CO2. Journal of Catalysis, 219(2) :464- 468, 2003.Alvaro, M., Das, D., Cano, M., Garcia, H., 2003. Friedel-craft hydroxyalkylation: reaction...
Cativiela, et al., " Clay-catalyzed Friedel-Crafts alkylation of anisole with dienes, " Applied Catalysis A: General 123 (1995) 273-287.C. Cativiela, J. I. Garcia, M. Garcia-Matres, J.A. Mayoral, F. Figueras, J. M. Fraile, T. Cseri, and B. Chiche. Clay-catalyzed Friedel-...
FriedelandJamesCraftsin1877toattachsubstituentstoanaromaticring.[1]Thereare twomaintypesofFriedel–Craftsreactions:alkylationreactionsandacylationreactions. Bothproceedbyelectrophilicaromaticsubstitution.Thegeneralreactionschemeis shownbelow. Severalreviewshavebeenwritten.[2][3][4][5] ...
Friedel – Crafts Acylation: Synthesis of 4-Methoxyacetophenone IntroductionFriedel-Craftsacylationofanisolewith acetic anhydride was used in this experiement to synthesize 4-methoxyacetophenone with the use of a reflux apparatus.Friedel-Craftsreactions can be done by alkylation‚ which involves mixing...
摘要: Oxalic acid modified Hβ (OA-Hβ) zeolite is found to have better catalytic performance than Hβ zeolite in the Friedel–Crafts hydroxyalkylation of anisole with chloral. This is attributed to...关键词: Hydroxyalkylation Oxalic acid modification Hβ zeolite Stability Deactivation ...
Efficient Friedel–Crafts acylation of anisole over silicotungstic acid modified ZIF-8 Silicotungstic acid (STA) modified ZIF-8 catalyst was developed by simple impregnation method for Friedel–Craft acylation reaction. The best performance w... S Wu,W Wang,Y Fang,... - 《Reaction Kinetics Mec...
Identify the carboxylic acid chloride that might be used in a Friedel-Crafts acylation reaction to prepare each of the following acylbenzenes: (a) (b) Friedel-Crafts Reactions Friedel-Crafts reactions consist of a series of ...
BAI Guoyi; DOU Haiyang; QIU Mande;.Friedel-Crafts hydroxyalkylation of anisole over oxalic acid modified Hβ zeolite.Catalysis Letters.2010.187-193Friedel–Crafts Hydroxyalkylation of Anisole Over Oxalic Acid Modified H Zeolite. Guoyi Bai,Haiyang Dou,Mande Qiu,Xinxin Fan,Fei He,Libo Niu,Zheng Ma....
Moreover, partial regeneration of OA-Hβ zeolite can be achieved via subsequent calcination.Guoyi BaiHaiyang DouMande QiuXinxin FanFei HeLibo NiuZheng MaCatalysis LettersGuoyi Bai,Haiyang Dou,Mande Qiu,Xinxin Fan,Fei He,Libo Niu,Zheng Ma.  Friedel–Crafts Hydroxyalkylation of Anisole Over ...
The Friedel–Crafts alkylation of anisole with 2-phenylethyl-1-C14 chloride and 2-phenylethanol-1-C14 resulted in a product, p-methoxydibenzyl, which showed isotope position rearrangement corresponding to an essentially 50% rearrangement of the C14 labeled atoms from the C-1 to the C-2 positions...