Heterocycles p. 703 - 706 (1989)
Update date:2022-09-26
Topics:
Nagasawa, Kazuo
Ito, Keiichi
Chemoselective carbonyl 1,2-addition of organocerium reagent derived from polysubstituted phenyllithium and cerium(III) chloride to t-butyl acetoacetate and the succeeding acid-treatment furnish the substituted 4-methylcoumarins in reasonable yields.
View MoreJIANGXI ZHANGFENG CHEMICAL CO., LTD.
Contact:+86-0799-3413066
Address:Xiyuan village, Xiabu Town, Xiangdong District
Ji'an Hairui Natural Plant Co. Ltd.
Contact:0796-8105528
Address:Meilin industry park, Qingyuan district Ji'an City, Jiangxi Province
Chemtrade International ( China )
Contact:+86-532-86893005
Address:Rm 2-501, Huaxia Zonghe Building, No. 410 JInggangshan Road, Huangdao
Shanghai ZaiQi Bio-Tech Co., Ltd.,
Contact:+86-21-6722 0633
Address:Bldg. No.7, No.201 MinYi Rd,Songjiang CaoHeJing High-Tech Park Shanghai 201516 P,R,China
Contact:+44 7958 511245
Address:PO Box 469, Manchester, UK
Doi:10.1016/S0040-4020(01)81032-2
(1989)Doi:10.1039/c39890001134
(1989)Doi:10.1055/s-0030-1258524
(2010)Doi:10.1021/ja107968c
(2010)Doi:10.1002/ejic.201000579
(2010)Doi:10.1039/c0ob00364f
(2010)