Heterocycles p. 481 - 487 (1999)
Update date:2022-08-05
Topics:
Silva, Artur M. S.
Vieira, Judite S.
Cavaleiro, José A. S.
Patonay, Tamás
Lévai, Albert
Elguero, José
The reactions of 2-α-bromostyrylchromones or 2-styrylchromones with sodium azide afforded 4(5)-aryl-5(4)-(2-chromonyl)-1,2,3-triazoles. In the case of 2-α-bromostyrylchromones, the unexpected 1-aryl-5-(2-chromonyl- methyl)tetrazoles have been obtained as minor products and the mechanism of its formation is discussed. The bromination/dehydrobromination reactions of 2-styrylchromones were also studied.
View MoreContact:86-310-8067016
Address:East Fuhua Road,Tiexi Chemical Industrial Estate,Hebei,China
Contact:
Address:308# dongwu avenue dongxihu district wuhan city
Shanghai Hanhong Scientific Co.,Ltd.
website:http://www.chemvia.com
Contact:+86-21-64541543,54280654,13918533501
Address:Jiachuan Road 245
KA-SHING Business Trade Macau Co., Ltd.
Contact:00853-28430045
Address:23rd Floor, Block 3 La Cite, Areia Preta, Macao
Contact:021-36356756
Address:Room601,Building No.14,280 Yangcheng Road,Shanghai
Doi:10.1016/S0040-4020(01)82730-7
(1969)Doi:10.1021/jo00001a037
(1991)Doi:10.1021/ja01034a025
(1969)Doi:10.1016/S0040-4039(99)00475-X
(1999)Doi:10.1021/ja011917g
(2001)Doi:10.1016/S0022-328X(97)00391-4
(1998)
