Tetrahedron p. 2003 - 2016 (1994)
Update date:2022-09-26
Topics:
Kin Shing Chan
Chi Ching Mak
A synthetic route for the regioselective synthesis of polysubstituted quinones by the benzannulation and subsequent cross coupling reactions has been developed. Alkenyl chromium carbene complexes undergo regioselective benzannulation with 2-(trimethylsilyl)-1-phenylethyne with oxidative workup to yield silyl quinones which upon iodination with ICI produce iodoquinones. Subsequent Stille's and Suzuki's cross coupling reactions of these iodoquinones yield polysubstituted quinones.
View Morewebsite:http://www.oceanchem-group.com
Contact:86-536-8596048
Address:9th floor,Building B future Plaza, No.88.Fenghuang Street,Weifang,Shandong,China
Changsha Yonta Industry Co., Ltd.
Contact:+ 86-731-8535 2228
Address:Rm.1717, North Bldg., No.368, East 2nd Ring Road(2nd Section)
website:http://www.sagechem.com
Contact:+86-571-86818502
Address:Room C1301, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China
Jiangsu Cale New Material Co.ltd
Contact:+86-515-88334667/88203550
Address:Zhongshan 3rd Road, Coastal Chemical Industry Park, Yancheng, Jiangsu, China
Contact:0550-7041128 0550-7090578
Address:Wangdian Street,Xinjie Town
Doi:10.1021/acs.joc.7b00324
(2017)Doi:10.1021/jm960379t
(1997)Doi:10.1016/S0040-4039(96)02107-7
(1996)Doi:10.1016/S0040-4039(98)01146-0
(1998)Doi:10.1016/j.ejmech.2003.05.002
(2004)Doi:10.1002/anie.200504543
(2006)
