Journal of the Chemical Society. Perkin transactions I p. 2779 - 2783 (1984)
Update date:2022-08-03
Topics:
Hunter, Daniel
Neilson, Douglas G.
s-Tetrazines having aryl substituents in either the 3- or 3,6-positions react readily with alkyl or aryl Grignard reagents to give 1-alkyl(or aryl)-1,4-dihydro-s-terazines.The 1-alkyl-1,4-dihydro-s-tetrazines rearrange in methanolic hydrogen chloride to 4-alkylamino-1,2,4-triazoles, but thermolyse readily to the less well known, isomeric 1-alkylamino-1,2,4-triazoles.Possible reaction pathways involving breakdown to nitrile and reactive intermediates such as 1,3-dipolar species are discussed.
View MoreSuzhou Kangrun Pharmaceutical, Inc
Contact:86-512-63912376,63913329
Address:Building 2, No. 2358 ,Chang'an Rd, Wujiang Economic Development Zone Pioneering park, china
Dalian Synco Chemical Co., Ltd.
Contact:+86-411-83635150
Address:Rm 1004, 24, Tangshan Street, Dalian
Changzhou LanXu Chemical Co.,ltd.(expird)
Contact:86-0519-86330911,13656129734,15261186386
Address:Room 524, Depart.Chemical, Changzhou Science and Eductaion town, Jiangsu, China;Factory: Haian Fine Chemical Industry Park,Nantong,Jiangsu,China
Contact:13357117572
Address:No.149 Shiji dadao Road.
Hangzhou Zyter Biological & Chemical Technology Co., Ltd.
website:http://www.zyterpharm.com
Contact:+86-18858184290
Address:West Wenyi Road, Cangqian, Yuhang
Doi:10.1002/recl.19831021207
(1983)Doi:10.1039/c8sc01410h
(2018)Doi:10.1016/j.tetlet.2008.09.045
(2008)Doi:10.1021/jo00183a027
(1984)Doi:10.1016/S0040-4039(01)99805-3
(1983)Doi:10.1016/j.bmcl.2018.05.035
(2018)