Chemistry of Heterocyclic Compounds p. 314 - 318 (1983)
Update date:2022-08-04
Topics:
Kuz'menko, V. V.
Komissarov, V. N.
Simonov, A. M.
The action of acetyl- and benzoylacetone on 1-aminobenzimidazoles in the presence of catalytic amounts of zinc chloride was used to synthesize 1-ylidene derivatives, which at higher temperatures undergo thermal cyclization to 2,4-disubstituted pyridazino<1,6-a>benzimidazoles.
View MoreNINGXIA DARONG CHEMICALS & METALLURGY CO.,LTD.
Contact:86-952-2179751
Address:Darong Road, Dawukou, Shizuishan, Ningxia 753001, China
Contact:+86-13914766747
Address:Floors 21&22, Jin Cheng Tower, No. 216 Middle Longpan Road, Nanjing
Contact:18698110882
Address:1303 No2 building,LuoMa Garden,YongAn Road,Hexi District,Tianjin city
wuxi huabin bio-tech Co.,Ltd(expird)
Contact:86-0510-85133006
Address:hubin road NO157
Contact:86-371-63655023
Address:No.85,jinshui road,zhengzhou,China
Doi:10.1016/S0040-4039(99)00266-X
(1999)Doi:10.1039/c4gc00231h
(2014)Doi:10.1021/ja982440k
(1999)Doi:10.1002/hlca.19460290113
(1946)Doi:10.1016/S0960-894X(96)00277-6
(1996)Doi:10.1016/S0040-4039(01)90202-3
(1984)
