Tetrahedron p. 793 - 798 (1984)
Update date:2022-08-03
Topics:
Sonveaux, E.
Various N,N'-diaryl derivatives of 1,4,10,13-tetraoxa-7,16-diazacyclooctadecane were synthesized. 7,16-diphenyl-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane had only a low affinity for cations.On the contrary, diamide derivatives of 7,16-di<(2-amino)phenyl>-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane were deprotonated by Cu(II) and formed stable chelates.Spectral data suggest that monodeprotonation gives dissymmetric 1:1-complexes and dideprotonation gives symmetric 1:1-complexes.
View MoreBeijing Stable Chemcial Co.ltd
Contact:86-10-63785052
Address:A1301 Technological Edifice. No.4 FuFeng Road,FengTai District, Beijing. China
Nanjing Chemzam Pharmtech Co., Ltd.
Contact:+86-25-86462165,+86-13915979898
Address:C5-1，6 Maiyue Road，Maigaoqiao，Nanjing，Jiangsu，China
Beijing Harmony Chemical Co., Ltd.
Contact:86-010-84956928
Address:Room 207, Jin feng he B building, No 8 Xin Jie Kou Wai Street, Xi Cheng District, Beijing,PRC. 10008
ALPHA PHARMACEUTICAL CO，LTD JIANGSU
Contact:+86-527-84829968,+86-527-84829998
Address:suqian city
shandong zhongke taidou chemical co.,ltd
Contact:86-531-88682301
Address:Jinan shandong Province CHina
Doi:10.1039/c3cc44422h
(2013)Doi:10.1021/np400350k
(2013)Doi:10.1002/chem.201204037
(2013)Doi:10.1016/S0040-4039(00)61092-4
(1992)Doi:10.1016/0022-328X(92)83437-M
(1992)Doi:10.1016/0022-328X(92)88005-4
(1992)
