Phosphorus, Sulfur and Silicon and the Related Elements p. 163 - 172 (1998)
Update date:2022-08-11
Topics:
El-Khoshnieh, Yehia O.
3-Azido-5,6-diphenyl-1,2,4-triazine (1) and 3-azidophenanthro[9,10-e]-1,2,4-triazine (2) are synthesized in high yield (-75%), 1 and 2 react with triphenylphosphine to afford phosphazenes 5 and 6 with a covalent structure. Reactions of 1 and 2 with trialkyl phosphites 3b,c produce phosphazenes 7a,b and 8a,b which have the phosphonium dipolar ion structure, 1 reacts with diethyl phosphonate (4a) to give the phosphoramidate 10a, dissociating to the corresponding amine 11 on reaction with dimethyl phosphonate. Possible reaction mechanisms are proposed for the formation of the new adducts.
View MoreFeis International Trade Co,. Ltd
Contact:13961823444-18235944442
Address:Wuxi jiangsu
Contact:Tel: +86-25-58353800
Address:23 Lijing Road, Nanjing Hi-Tech Zone, Nanjing, Jiangsu, China, 210061
ANHUI CHEM-BRIGHT BIOENGINEERING CO.,LTD
Contact:86-561-4080321
Address:No.8 Lieshan Industrial Zone of Huaibei
Contact:86-0510-85133006
Address:hubin road NO157
Contact:Tel:+86-29-88764861 Fax:+86-29-88764861
Address:Rm#2107, Block A, Epin Meidao Building, Gaoxin Rd, Hi-Tech Zone, Xi’an, China
Doi:10.1080/17415993.2012.754892
(2013)Doi:10.1246/cl.2004.1022
(2004)Doi:10.1016/j.ejmech.2019.111784
(2020)Doi:10.1039/c8tb01390j
(2018)Doi:10.1246/bcsj.41.1954
(1968)Doi:10.1023/A:1014000707815
(2002)