Chemical and Pharmaceutical Bulletin p. 2267 - 2269 (1992)
Update date:2022-08-03
Topics:
Katayama
Sakurada
Herath
Takatsu
Shen
4H-Pyrazolo[1,5-a]indole was prepared by two pathways employing the decarbonylation of 2-formyl-4H-pyrazolo[1,5-a]indole and the intramolecular cyclization of 1-(2'-carboethoxyphenyl)pyrazole as key reactions. The latter approach was found to be more practical than the former one.
View MoreShanghai Rainbow Chemistry Co., Ltd.
Contact:+86-21-64968086-5815/5812
Address:3rd floor, Building 7, 251 Faladi Road, Zhangjiang Hi-Tech Park, Pudong District, Shanghai, P.R. China
ABA Chemicals (Shanghai) Limited
Contact:021- 5115 9199-232
Address:Suite 18D, #201 Ningxia Road,
Shanghai Massive Chemical Technology Co., Ltd.
website:http://www.massivechem.com/
Contact:+86 21 34943721
Address:Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,
A.M FOOD CHEMICAL CO., LIMITED
Contact:86-531-87100375
Address:20Floor，Bblock，1Building，pharma-valley，Jinan，China
Frapp's Chemical (NFTZ) Co.,Ltd
Contact:+86-576-86137892
Address:General Chamber of Commercial Building, 159 Wanchang Middle Road, Wenling, Zhejiang, China
Doi:10.1021/ol0258482
(2002)Doi:10.1021/om0200860
(2002)Doi:10.1023/A:1013728105186
(2001)Doi:10.1002/1099-0690(200204)2002:7<1305::AID-EJOC1305>3.0.CO;2-0
(2002)Doi:10.1016/j.ejmech.2018.02.050
(2018)Doi:10.1002/1099-0690(200202)2002:4<696::AID-EJOC696>3.0.CO;2-N
(2002)
