Bulletin of the Chemical Society of Japan p. 2886 - 2892 (1981)
Update date:2022-09-26
Topics:
Kawabe
The amination of chloromethylated polystyrene (CMPS) and benzyl chloride (BC) with amino alcohols was investigated kinetically in dioxane, N,N-dimethylformamide (DMF), and dimethyl sulfoxide (DMSO). The amination rate was related mainly to the branching structure and partly to the pK of amino alcohols. The difference in the amination rate between CMPS and BC is discussed in terms of the activation parameters. The amination rate of the polymer partly containing quaternary ammonium groups (QCMPS) in DMSO was found to be greater than that of CMPS probably owing to the ion-dipole interaction.
View MoreContact:+86-571-86491666
Address:SHI XIANG ROAD
ZHUHAI HAIRUIDE BIOSCIENCE AND TECHNOLOGY CO.,LTD
website:http://www.zhhairuide.com
Contact:+8613326687259/+86-756-7789199
Address:No.10 Yonghui Road
Shandong Dayi Chemical Co., Ltd.
website:http://www.dayi.com.cn
Contact:+86- 535-7388728. 15306386031
Address:No 1 Danya west road, Laiyang City, Shandong province
zhejiang huangyan wanfeng pharm chem co.ltd
Contact:+86-576- 84160728
Address:No. 5 Dazha Road, Economic,Development Zone(JiangKou), Zhejiang, China
SJZ Chenghui Chemical Co., Ltd.
Contact:86-311-87713916
Address:no.368 youyi north avenue
Doi:10.1016/S0022-328X(00)92889-4
(1982)Doi:10.1016/j.bmcl.2004.07.051
(2004)Doi:10.2174/157017811799304098
(2011)Doi:10.1246/cl.1981.797
(1981)Doi:10.1055/s-1981-29431
(1981)Doi:10.1055/s-1981-29458
(1981)