Tetrahedron p. 3981 - 3986 (1986)
Update date:2022-07-29
Topics:
Malmberg, Hans
Nilsson, Martin
2-Arylpyridines are formed rather selectively in 50 to 80 percent yields from 2-pyridylcopper and unactivated iodoarenes in the presence of one to two mol triphenylphosphine in toluene around 100 deg C.The selectivity may be due to the ability of the copper(I) iodide-triphenylphosphine complex as a leaving group or may be discussed in terms of oxidative addition/reductive elimination.The unsymmetric coupling reaction may be general since the coupling of phenylcopper/triphenylphosphine with 2-iodopyridine also gives 2-phenylpyridine.
View Morewebsite:http://www.acrospharmatech.com
Contact:+1-3234804688
Address:Flat/RM 1502,Easey Commercial building 253-261 Hennessy Road,Wanchai，HongKong
Tianjin Chemsyntech Chemical Co., Ltd
Contact:+86-22-60872258
Address:Haitai green industry base in Tianjin, K1,5-601
Contact:+86-25-83719363
Address:106-7 Chunnan Rd, Chunxi Town, Gaochun, Nanjing, China
website:http://www.angchenchem.com
Contact:+86-510-88302099 82327577
Address:Rm. 404/405, Floor 4th, No. 983 FengXiang Road, Wuxi, China
website:http://www.maisonchem.com.cn
Contact:0086-311-83833777
Address:Leitou industrial district, xinji, shijiazhuang city, hebei province,
Doi:10.1021/jo00387a002
(1987)Doi:10.1016/0022-328X(88)80652-1
(1988)Doi:10.1002/hlca.19620450608
(1962)Doi:10.1002/ejoc.200800472
(2008)Doi:10.1016/j.tet.2008.07.088
(2008)Doi:10.1002/jhet.5570230314
(1986)
