Chemistry of Heterocyclic Compounds p. 1024 - 1027 (1988)
Update date:2022-07-30
Topics:
Prostakov, N. S.
Makuli, Mikhalis
Mikhailova, N. M.
Sergeeva, N. D.
Obynochnyi, A. A.
Condensation of 4-azafluorenone and 9-phenacylidene-4-azafluorenone with acetophenone leads to the formation of 9,9-diphenacyl-4-azafluorene and 9-(1',2'-dibenzoylethylidene)-4-azafluorene.The structures of these products were confirmed based on their spectral and chemical data.The conversion of 9,9-diphenacyl-4-azafluorene to 3'-oxo-spiro-<4-azafluorene-9,1'-indane> represents a novel method for the preparation of this heterocycle.
View MoreRongCheng Tianyu Technology Co.,Ltd.
Contact:86-631-7519595
Address:220Ping Donghai Road RongChengCity,ShangDong Province China
Contact:+86-(0)21-3770 9035
Address:Room 301, Building 2, Meijiabang Road 1508, Shanghai China
Contact:+86-021-58123769
Address:No.780 of Cailun Road,Zhangjiang Hi-tech Park,Pudong,Shanghai
Hangzhou Ocean Chemical Co., Ltd.
website:http://www.hzoceanchem.com
Contact:+86-571-88025872, 28272092, 28272096
Address:Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China
website:http://www.angchenchem.com
Contact:+86-510-88302099 82327577
Address:Rm. 404/405, Floor 4th, No. 983 FengXiang Road, Wuxi, China
Doi:10.1016/S0040-4020(01)89901-4
(1993)Doi:10.1021/jm00068a014
(1993)Doi:10.1002/jhet.5570290530
(1992)Doi:10.1039/jr9490001799
(1949)Doi:10.1021/acs.orglett.9b00673
(2019)Doi:10.1002/adsc.201600138
(2016)
