Tetrahedron Letters p. 2705 - 2708 (1985)
Update date:2022-08-04
Topics: IR spectroscopy TLC Elemental analysis Nitro group Functionalization Regioisomer Alkylation Crown ethers Conversion Spectrophotometry Purification
Agai, Bela
Bitter, Istvan
Hell, Zoltan
Szoelloesy, Aron
Toeke, Laszlo
The crown ether rings in 4-nitrobenzo-15-crown-5 and -18-crown-6 are cleaved by aqueous alkali affording long chain substituted pyrocatechols which proved to be good starting material for constructing crown ether rings other than the original one.
View MoreZHEJIANG CHEMICAL INDUSTRY INSTITUTE TECHNOLOGY CO.,LTD(expird)
Contact:86-575-82730298
Address:shangyu
NINGBO YINZHOU PRECISE COLOR CO.,LTD.
Contact:86-574-88139809 86-574-83033159
Address:Qiming Road,Yinzhou,Ningbo,China
Contact:+86-717-6370352
Address:168 Chengdong Avenue, Yichang, Hubei 443003, P. R.China
Hubei Xinjing New Material Co.,Ltd
Contact:+86-27-83313147
Address:Room402.#Bthe 7th,Headquarter of Huifeng Corporation Qiaokou District,Wuhan China
website:http://www.sjc.com.tw
Contact:(886) 2-2396-6223
Address:14Fl., No. 99. Sec. 2, Jen Ai Road
Doi:10.1021/jo01080a018
(1960)Doi:10.1021/ol7027509
(2008)Doi:10.1002/mrc.1260310705
(1993)Doi:10.1016/j.bmc.2006.07.039
(2006)Doi:10.1002/ejic.200600777
(2007)Doi:10.1021/jp010577i
(2001)
