Bulletin of the Chemical Society of Japan p. 693 - 697 (1998)
Update date:2022-08-03
Topics:
Minabe, Masahiro
Nozawa, Toshiya
Kurose, Tomoko
Kimura, Takao
Tsubota, Motohiro
9-(Tropylidenehydrazono)fluorene (1) was obtained by a reaction between 9-fluorenone hydrazone and tropylium tetrafluoroborate. ccompanied by 9-fluorenone azine, 9-(benzylidenehydrazono)fluorene, and 9,9-ditropylfluorene. The amination of 1 occurred at the 2-position of the tropylidene moiety. The addition of tosyl isocyanate to 1 gave the [8 +2] cycloadduct at the 2,4,6-cydoheptatrien-1-imine structure.
View MoreShandong Xingshun New Material Co., Ltd.
website:http://www.sd-xingshun.com
Contact:+86-519-86461196
Address:Middle of Luhua East Road, Dingtao District
A.M FOOD CHEMICAL CO., LIMITED
Contact:86-531-87100375
Address:20Floor，Bblock，1Building，pharma-valley，Jinan，China
Zhejiang Haizhou Pharmaceutical Co., Ltd.
website:https://www.haizhoupharma.com/
Contact:+86-576-88221016
Address:No. 19, Donghai 5th Avenue, Yanhai Industrial Zone, Linhai, Zhejiang, China
ALPHA PHARMACEUTICAL CO，LTD JIANGSU
Contact:+86-527-84829968,+86-527-84829998
Address:suqian city
QINGDAO NEW FLOURISH INTERNATIOANAL TRADE CO., LTD.
Contact:+86 532 80861829
Address:No. 1, Yinchuan East Road, 266061, Qingdao, China
Doi:10.1021/np980008a
(1998)Doi:10.1007/BF00767007
(1992)Doi:10.1055/s-1998-3129
(1998)Doi:10.1021/jm00310a028
(1968)Doi:10.1016/S0040-4039(98)00144-0
(1998)Doi:10.1021/ol400055v
(2013)
