Journal of the American Chemical Society p. 2063 - 2066 (1983)
Update date:2022-08-05
Topics:
Kimura, Eiichi
Watanabe, Asuka
Kodama, Mutsuo
18-Azacrown-6 (L) (as triprotonated species) has been shown to form stable 1:1 complexes with catechol (1) and its biological derivatives 2-8 in neutral pH solutions.Their stability constants βL were determined polarographically.The catechol receptor model L interacts with Dopa and dopamine with a similar order of βL to indicate that the residual donor groups on the catecholamines do not significantly contribute to the complex formation.L has similar affinities to methyl ether derivatives of catechols.Further, L associates with an adrenergic blocking agent, dichloroisoproterenol (10).It also recognizes other drugs or drug functions such as resorcinol (9), tropolone (11), salicylic acid (12), p-aminosalicylic acid (13), and α-picolinic acid (14).
View MoreNanjing Chemlin Chemical Co., Ltd.
website:http://www.echemlin.cn
Contact:+86-25-83697070
Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China
SPRING CHEMICAL INDUSTRY CO.,LTD
Contact:86-187-66672125
Address:linchi industry park.zouping
Jinhua Haoyuan Chemical CO., LTD(expird)
Contact:86-579-82465583
Address:Jinhua,Zhejiang
Shanghai Yudiao Chemistry Technology Co.,Ltd
Contact:0086-18964703211
Address:Building NO.5, NO.218,Rongtian Road,ganxiang town,Jinshan District,shanghai,201518,china
Dezhou Longteng Chemical Co., Ltd.
website:http://www.sodium-methoxide.cn/
Contact:0086-18866052283
Address:Xinhua Industrial Zone, Dezhou City, Shandong Province, China
Doi:10.1016/j.tet.2005.01.002
(2005)Doi:10.1021/jm049274d
(2005)Doi:10.1016/S0040-4039(00)82254-6
(1988)Doi:10.1016/j.tetlet.2005.01.021
(2005)Doi:10.1021/ic201491v
(2011)Doi:10.1021/jo00157a002
(1983)
