
Tetrahedron Letters (2021)
Update date:2022-08-03
Topics:
Zhu, Haibo
Yang, Liu
Meng, Jia
Xie, Zongbo
Le, Zhang-Gao
Tu, Tao
For the first time, robust NHC-Pd complexes have been demonstrated as highly efficient catalysts in the direct arylsulfonylation of boronic acids. Remarkably, a broad number of diaryliodonium salts as powerful electrophilic arylation reagents are well compatible to form functional ortho-substituted diarylsulfones in satisfactory yields. Owing to the stronger σ-donor and weaker π-acceptor properties, the acenaphthoimidazolylidene ligands exhibit higher catalytic activities towards this challenging one-step arylsulfonylation reaction.
View MoreShanghai agrotree chemical co.,ltd.
Contact:+86-21-50117563
Address:Room 8A,liangfeng building,No.8 dongfang RD.pudong,shanghai,China
Changsha Nutritopper Bio Technology Co.,Ltd.
Contact:+86-731-87803543
Address:East 1st Street, Baima Road, Ningxiang County
PharmaResources(Kaiyuan)CO,.Ltd
Contact:+86-21-50720028
Address:No.3, Beihuan Road, Economic Development District, Kaiyuan City, Tieling City, Liaoning Province, China 112300
Contact:86-551-63540590
Address:No 1388 Furong Rd., Hefei, Anhui, China
Nanjing Spring & Autumn Biological Engineering Co., Ltd.
Contact:86-180510-83338
Address:Suite# 210, No. 1 BuildingNanjing Agricultural Biotechnology High-tech Entrepreneurship Center, No. 4 Tongwei Road, Xuanwu District, Nanjing,China
Doi:10.1007/BF02135975
(1967)Doi:10.1002/chem.201501254
(2015)Doi:10.1016/S0040-4020(98)00214-2
(1998)Doi:10.1021/ja00906a012
(1963)Doi:10.1021/ja01022a036
(1968)Doi:10.1002/hlca.19690520504
(1969)