Journal of Organic Chemistry p. 3555 - 3558 (1988)
Update date:2022-08-02
Topics:
Ghosh, Tirthanakar
Hart, Harold
Aryl Grignards react with 1,2,3,4-tetrahalobenzenes to give primarily (2,3,4-triaryphenyl)magnesium halides.The mechanism involves Grignard exchange at one of the "outer" halogens followed by three cycles of magnesium halide loss and regioselective capture of the resulting aryne by the aryl Grignard agent (Scheme II).
View MoreContact:+86-633-8332928
Address:No.1,Huanghai Yilu.Rizhao,Shandong
Contact:+86-025-52406782
Address:8 Taizishan Rd., Yanjiang Industrial Development Area, Nanjing, Jiangsu, China.
Nanjing Chemlin Chemical Co., Ltd.
website:http://www.echemlin.cn
Contact:+86-25-83697070
Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China
Jiangsu Wanlong Chemical Co., Ltd.
website:http://www.wanlongchem.com
Contact:+86-511-86810993 0086-511-8681 0888;
Address:Quanzhou Town, Danyang City, Jiangsu
SHANDONG CREDAGRI CHEMICAL CO., LTD.
Contact:+86-531-88872050
Address:ROOM 601A, BUILDING 2, SHUNTAI SQUARE, NO. 2000 SHUNHUA ROAD, HI-TECH DEVELOPMENT ZONE, JINAN, CHINA.
Doi:10.1039/c6sc02191c
(2016)Doi:10.1039/c1ob05649b
(2011)Doi:10.1016/j.bmcl.2005.05.012
(2005)Doi:10.1039/c5dt02405f
(2015)Doi:10.1021/ja01580a051
(1957)Doi:10.1016/S0040-4039(00)88554-8
(1990)