Synthesis p. 1027 - 1032 (1995)
Update date:2022-07-30
Topics:
Kazmierczak
Skulski
This paper reports a one-pot synthesis of the title bromides (in 20-88% crude yields) from iodoarenes oxidized with the CrO3/AcOH/Ac2O/H2SO4 liquid mixture, then coupled in situ with arenes and, finally, precipitated out with a KBr solution. Similarly, diaryliodonium perchlorates and iodides are obtained in 40-89% crude yields. Oxidative anion metatheses in the crude title bromides produce the respective pure diaryliodonium tetrafluoroborates, tosylates, trifluoroacetates, hydrosulfates, nitrates, and chlorides in 57-80% yields. These new preparative procedures are easier and shorter than many earlier methods.
View MoreHENAN 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
Lyrin Industrial Corporation Limited
Contact:86-731-82571800
Address:Rm 2408,Asia Economy International Building,Shaoshan Road South,Yuhua District,Changsha,Hunan,China
YingYing Pharmaceutical Co.,Ltd
Contact:86-18854126208
Address:55#, yingxiongshan road
Cerametek Materials(ShenZhen)Co., Ltd.
Contact:+86-755-2324.2554
Address:A3-#9, YongChuan Street, Suite 501
Contact:852-27701081
Address:Room 2509, New Tech Plaza, 34 Tai Yau St., San Po Kong, HK
Doi:10.1039/c4cc06230b
(2014)Doi:10.1016/j.dyepig.2018.10.060
(2019)Doi:10.1007/s11172-010-0139-7
(2010)Doi:10.1016/0022-328X(89)87227-4
(1989)Doi:10.1021/jo00293a009
(1990)Doi:10.4067/S0717-97072010000300001
(2010)