Bulletin of the Chemical Society of Japan p. 2353 - 2355 (1986)
Update date:2022-08-04
Topics:
Duhamel, Pierre
Kotera, Mitsuharu
Monteil, Thierry
The 2,2-bifunctionalized piperidines 6 and 10 were obtained via ring contraction of the seven-membered heterocyclic enamino aldehyde 5 in nearly quantitative yield.The synthesis of 1-benzyl-1-azaspiro<5.5>undec-7-en-9-one 9 (a formal precursor or perhydrohistrionicotoxin 1b) in 3 steps from the piperidinedialdehyde monoacetal 6, is reported.
View Morewebsite:http://www.china-sinoway.com
Contact:+86-592-5853819
Address:16/F,Huicheng Comm,Complex,No839 XiaHe Rd, Xiamen,China
NANCHANG QINZHI SCI&TEC.CO.,LTD(expird)
Contact:+86-13687004106
Address:Hero South Road,Hero Zone,Nanchang,Jiangxi,China
Nanjing Chemipioneer Pharma&Tech Co.,Ltd
website:http://www.chemipioneer.com.cn
Contact:+86-25-52685700
Address:Room 305，A Block，Biological-Medicine Building，Business Start-up Center，Xin-ke 1st Road, High-tech development zone，Nanjing city，Jiangsu Province, China
Tianjin Ji Ping Jia Chemical Co., Ltd.
Contact:18622448868
Address:tianjin
Weifang Adde Economic And Trade Co.,LTD.
Contact:86-536-8885548
Address:Room 1402,Wanda Plaza B Block,No.958,Yuanfei Road,Kuiwen District
Doi:10.1246/cl.2004.1168
(2004)Doi:10.1016/S0040-4039(00)95947-1
(1987)Doi:10.1021/jo00229a034
(1987)Doi:10.1016/S0040-4020(01)96090-9
(1986)Doi:10.1002/jhet.5570450653
(2008)Doi:10.1002/anie.200803785
(2008)
