Tetrahedron Letters p. 3183 - 3186 (1984)
Update date:2022-07-31
Topics:
Monjoint, Pierre
Ruasse, Marie-Francoise
Kinetics of the reaction of 1-tosyl-3-methyl-imidazolium chloride with various amines were measured to examine the nature of sulfonyl transfer in enzymatic reactions.The activations parameters and the value of the Broensted exponent, β=0.48, are consistent with a small degree of bonding between the entering amine and the sulfur atom in the transition state.Similarities in the nucleophilic behavior of sulfonyl and carbonyl groups are detected.
View MoreSICHUAN ZHONGBANG NEW MATERIAL CO., LTD
website:http://www.zhongbangst.com
Contact:86-830-2585019
Address:sichuan,china
TIANJIN NORTH JINHENG CHEMICAL PLANT.
Contact:0086-22-59952083
Address:DongShigu Country In JiXian TianJin China
zhuzhou zhongle chemical co. ltd.
Contact:+86-0731 28228409
Address:Zhuzhou, Hunan, China
website:http://www.synchemie.com/
Contact:+86-574-87642758
Address:Room 901, Yinyi Bund Building， 132 Renmin Road
Shanghai Bocimed Pharmaceutical Co., Ltd.
website:http://www.bocimed.com
Contact:+86-21-68861632
Address:Building 1, Lane 647, Songtao Road, Zhangjiang High-Tech Park, Shanghai
Doi:10.1016/S0040-4020(00)01094-2
(2001)Doi:10.1515/znb-2004-0403
(2004)Doi:10.1016/j.tetlet.2004.04.116
(2004)Doi:10.1039/b312930f
(2004)Doi:10.1016/S0957-4166(03)00481-6
(2003)Doi:10.1246/cl.1979.1279
(1979)
