Journal of the American Chemical Society p. 4977 - 4987 (1984)
Update date:2022-09-26
Topics:
Katz, Howard E.
Cram, Donald J.
Six new types of macrocycles and one open- chain analogue are described, along with their conformational behavior and binding free energies toward alkali metal, ammonium, and alkylammonium picrates.The cycles are 20-membered and are composed by attaching aryloxy, cyclic urea, pyridyl, ethylene, methylene, and oxygen units to one another.The structures and points of attachment of all but the latter two units are drawn and are symbolized by capital letters.
Chongqing Yawei Fine Chemical Co.,Ltd
Contact:0086-23-62849407
Address:Ziyou village, Nanquan town, Banan district, Chongqing China
Hubei Xiangxi Chemical Industry Co.,Ltd
Contact:+86-710-3454830
Address:No.7, Daqing East Road, Xiangfan City, Hubei Province, China
Huangshi Shennong Chemical Technology Co., Ltd
Contact:+86-714-3072290
Address:Eastern industrial park , Tieshan district , Huangshi city ,Hubei province , China
Hebei Think-Do Environment Co., Ltd
website:http://www.thinkdo-environment.com
Contact:0311-86510809
Address:No 6, Shilian Middle Street, Circular Chemical Industry Park
Contact:86-510-82853889
Address:Rm.3732, No.18-2,Yonghe Rd.,Wuxi,Jiangsu,214023,China
Doi:10.1055/s-1982-29968
(1982)Doi:10.1021/j100227a002
(1983)Doi:10.1016/S0040-4039(00)73636-7
(1993)Doi:10.1016/j.jorganchem.2004.09.017
(2005)Doi:10.1021/acs.jmedchem.7b00272
(2017)Doi:10.1002/jlcr.845
(2004)