The catalytic Friedel-Crafts acylation reaction of aromatic compounds with carboxylic anhydrides using combined catalyst system of titanium(IV) chloride tris(trifluoromethanesulfonate) and trifluoromethanesulfonic acid

DOI: 10.1246/cl.1996.739

Source and publish data:

Chemistry Letters p. 739 - 740 (1996)

Update date:2022-07-30

Topics:

Authors:

Izumi, Jun

Mukaiyama, Teruaki

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Various aromatic ketones are prepared in good to high yields with carboxylic anhydrides using combined catalyst system of TiCl(OTf)₃ and TfOH.

Xinji City Taida Sinopec Co., Ltd.

Contact:0086-311-85341278

Address:No.6, Nanhua Road,Xinji City Road,Hebei Province,China
chengdu firsterchem Pharmaceutical Co., Ltd.

Contact:028-66825849

Address:chengdu
ZHANGJIAGANG FREE TRADE ZONE YONG HAN INTERNATIONAL TRADING CO., LTD(expird)

Contact:86 512 57910558

Address:qianjin M road
GUANGZHOU MEDCAN PHARMATECH LTD

website:http://www.gzmedcan.com

Contact:+86-20-82519649

Address:Building J,Room 101,1 JiangtashanRd,Guang Zhou Science City,Guang Zhou ,China
Laizhou City Laiyu Chemical CO.,Ltd

Contact:+86-535-2719337/2719339

Address:Chenggang road zhuyou laizhou City Shangdong China