Journal of Organic Chemistry p. 1931 - 1935 (2017)
Update date:2022-08-29
Topics:
Kitazawa, Yu
Takita, Ryo
Yoshida, Kengo
Muranaka, Atsuya
Matsubara, Seijiro
Uchiyama, Masanobu
Experimental and spectroscopic studies revealed unprecedented reactivity of a "naked" lithium cation with very weakly coordinating anions, including carborane anions. The superactivated lithium cation has greatly enhanced Lewis acidic character and mediates various organic reactions such as carbonyl-ene reaction, NBS-bromination of unactivated aromatics, and Friedel-Crafts alkylation, which are not promoted by conventional lithium salts. Chemical robustness of the counteranion also plays an important role in the chemistry of the strongly activated lithium cation.
View MoreZhenjiang Haitong Chemical Industry Co., Ltd.
Contact:+86 (511) 8448-0369
Address:Baoyan Town, Dantu District, Zhenjiang City, Jiangsu, China
Dezhou Longteng Chemical Co., Ltd.
website:http://www.sodium-methoxide.cn/
Contact:0086-18866052283
Address:Xinhua Industrial Zone, Dezhou City, Shandong Province, China
Chemtrade International ( China )
Contact:+86-532-86893005
Address:Rm 2-501, Huaxia Zonghe Building, No. 410 JInggangshan Road, Huangdao
Contact:Tel:+86-29-88764861 Fax:+86-29-88764861
Address:Rm#2107, Block A, Epin Meidao Building, Gaoxin Rd, Hi-Tech Zone, Xi’an, China
Wuhan Better Organic Technology Inc.
Contact:13307163183
Address:Wuhan Economic&Technology Development Zone, Hubei
Doi:10.1021/ja01594a065
(1956)Doi:10.1007/BF01385063
(1887)Doi:10.1039/C8RA10436K
(2019)Doi:10.1007/s11172-007-0145-6
(2007)Doi:10.1016/j.jfluchem.2012.01.002
(2012)Doi:10.1016/j.jmmm.2009.03.069
(2009)