Tetrahedron p. 3149 - 3158 (1988)
Update date:2022-08-04
Topics:
Pereira, David E.
Petric, Andrej
Leonard, Nelson J.
The fluorescent 2,9-dichloro<2",3":1',2'>imidazo<4',5' :4,5>imidazo<1,2-b>pyridazine (2a) and the unsubstituted "parent" 2b have been synthesized.The chloro groups of 2a were found to be easily displaced by a variety of nucleophiles to provide the 2,9-disubstituted compounds 7-12.A single crystal X-ray structure determination of the 2,9-dimethoxy-substituted compound 7 revealed the existence of two crystallographically independent structures in the unit cell.It has been demonstrated that 2b can form a 2:1 complex with cobalt(II).
View MoreYuan Shi(SuQian)Biotechnology Co.,Ltd
website:http://www.yuanshibio.com
Contact:+86-527-84226672
Address:jiangsu suqian
Contact:13813902930 025-52714267
Address:20 Fengji Road, Yuhua Economic Development Zone, Nanjing, Jiangsu, P. R. China
Contact:+86-533-3112891
Address:zibo
SHANGHAI ARCADIA BIOTECHNOLOGY LTD.
Contact:+86-21-61353236
Address:SUITE 901, BUILDING WENSLI, 1378 LU JIA BANG RD, SHANGAHI 200011, P.R.CHINA
China Synchem Technology Co.,Ltd
website:http://www.cnsynchem.com
Contact:+86-0552-4929311
Address:No.217 Daqing Road
Doi:10.1016/S0040-4039(00)96707-8
(1987)Doi:10.1021/jo982118s
(1999)Doi:10.1016/j.tetlet.2009.02.101
(2009)Doi:10.1016/j.tetasy.2014.06.018
(2014)Doi:10.1002/anie.200805483
(2009)Doi:10.1016/j.tetasy.2009.03.022
(2009)
