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 MoreHangzhou Ocean Chemical Co., Ltd.
website:http://www.hzoceanchem.com
Contact:+86-571-88025872, 28272092, 28272096
Address:Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China
Tianjin Te-An Chemtech Co., Ltd.(expird)
Contact:+86-22-65378638
Address:A5-8, No.80 Haiyun Street, TEDA
website:http://www.ringchemicals.com/
Contact:+1-416-493-6870
Address:Toronto, Canada
website:http://www.maisonchem.com.cn
Contact:0086-311-83833777
Address:Leitou industrial district, xinji, shijiazhuang city, hebei province,
NingBO Hong Xiang Biochem.Co.Ltd
website:http://www.hxbiochem.com
Contact:0574-66003444
Address:Ning Bo Bei Lun
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)
