Chemistry Letters p. 673 - 676 (1985)
Update date:2022-08-03
Topics: Lewis acid Characterization Yield Catalyst Carbonyl group 1,3-Dicarbonyl Compounds Workup Reaction Conditions Facile Synthesis Stoichiometry Acid anhydride Promoter
Tanabe, Yoo
Mukaiyama, Teruaki
1,3-Dicarbonyl compounds are prepared in high yields by acylation of 1-alkyne derivatives with acid anhydride in the presence of dichloro-bis(trifluoromethanesulfonato)titanium(IV), followed by aqueous work up.
View MoreWinchem Industrial Co. Ltd.(expird)
Contact:86-574-83851061 86-574-87083208
Address:Room 905, No.3 Building,East Business Center, 456 Xingning Road, Ningbo City,China
Shenzhen ZheYi Chemicals Co.,LTD(Shanghai Branch)
Contact:+86-21-54159691
Address:Room1002,Building No.2, Lane 98 Bixiu Road,Minhang District, Shanghai,China 201100
Shanghai Demand Chemical Co., ltd，China
Contact:86-021-55237578/55239122
Address:Room 3H, No.578, Yingkou Road, Yangpu District, Shanghai, China
WUXI KINGHAN BIO-MEDICAL&CHEMICAL INC.
Contact:13861062998
Address:Room 1316,No.1619 Huishan Avenue,Wuxi,China
Landz International Company Ltd.
Contact:0086-21-58891610
Address:985 Dongfang Road, Pudong, Shanghai 200122 China
Doi:10.1021/jacs.7b05458
(2017)Doi:10.3987/COM-93-S119
(1994)Doi:10.1021/ic50088a052
(1970)Doi:10.1021/jm010207i
(2001)Doi:10.1002/jps.2600590704
(1970)Doi:10.1021/ja01238a009
(1944)
