Journal of Organic Chemistry p. 3065 - 3067 (1986)
Update date:2022-09-26
Topics:
Liebeskind, Lanny S.
Iyer, Suresh
Jewell, Charles F.
A general route to a wide variety of substituted quinones (furyl, indolo, pyrrolo, quinolino, naphtho, and anthra) has been developed via the thermolysis (160 deg C, xylene) and subsequent oxidation (air or Ce4+) of 4-hydroxy-4-substituted-cyclobutenones (eq. 1) and 2-hydroxy-2-substituted-benzocyclobutenones which were formed by the regioselective addition of an appropriate aryl or heteroaryl (etc.) lithium reagent to the correspnding cyclobutenedione.
View MoreContact:18698110882
Address:1303 No2 building,LuoMa Garden,YongAn Road,Hexi District,Tianjin city
Ji'nan Orgachem Pharmaceutical Co.,Ltd
Contact:+86-531-82687810
Address:Jinan
website:http://www.acrospharmatech.com
Contact:+1-3234804688
Address:Flat/RM 1502,Easey Commercial building 253-261 Hennessy Road,Wanchai，HongKong
Weifang Ocean Trading Co., Ltd.
Contact:+86-536-2081155
Address:Room2606, Yuqing Building, 518#, Yuquan Road, High-tech Development Zone, Weifang City, Shandong Province, China
HENAN NEW BLUE CHEMICAL CO.,LTD
website:http://www.newbluechem.com
Contact:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
Doi:10.1021/ja00276a027
(1986)Doi:10.1039/b800728d
(2008)Doi:10.1021/jm00081a008
(1992)Doi:10.1039/jr9580000825
(1958)Doi:10.1016/j.poly.2008.02.001
(2008)Doi:10.1016/j.tet.2008.02.052
(2008)
