Chemistry of Heterocyclic Compounds p. 751 - 754 (1987)
Update date:2022-09-26
Topics: Formation of Products
Prizhiyalgovskaya, N. M.
Kon'kov, L. I.
Tarshits, D. L.
Salmina, S. V.
Segizova, N. T.
Suvorov, N. N.
Indolenium salts, which readily undergo cleavage in aqueous alkali to give a monosubstituted acetylene and 1,3,3-trimethyl-2-oxindole, are formed when acyl derivatives of the Fischer base are heated with phosphorus oxychloride.Various aryl- and hetarylacetylenes can be conveniently obtained by this method.
View MoreCangzhou Senary Chemical Science-tech Co., Ltd
Contact:+86-317-3563899, 3563699
Address:168 Jinde Road, Cangzhou, Hebei, China
website:http://www.shochem.com
Contact:021-50800795
Address:No.1043, Halei Rd, Zhangjiang Hi-Tech Park, Shanghai, Postcode 201203, China
Geen Chemical Technology Co., Ltd
Contact:86-769-21660847
Address:1408, Yingfeng Commercial Center, Nancheng District
Contact:86-513-84128750/13773795976
Address:No.48.Youyi West Road ,Rudong Development Zone,Jiangsu Province,China
Chengdu Cogon Bio-tech Co., Ltd.
Contact:86-28-85171192
Address:NO.52.YongFeng Rd. Chengdu,610041,P.R.China.
Doi:10.1039/DT9870001545
(1987)Doi:10.1016/S0040-4039(00)96088-X
(1987)Doi:10.1246/cl.1987.1267
(1987)Doi:10.1016/j.tet.2009.01.027
(2009)Doi:10.1007/BF00475375
(1987)Doi:10.1002/chem.200802349
(2009)
