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 MoreContact:86+21-56421993
Address:3F,BUILDING 10,NO.2889 JINKE ROAD, SHANGHAI.
Contact:+86-717-6370352
Address:168 Chengdong Avenue, Yichang, Hubei 443003, P. R.China
website:http://www.weichichem.com
Contact:+8613912949432
Address:Fine Chemical Industrial Base,Wujiang town,He County,Anhui China.
Tianjin Hedong Red Cliff Chemical Reagent Factory
Contact:+86-022-84780548
Address:Li Ming Zhuang Gong Ye Yuan,Dongli District,Tianjin,China
Longhui qunfeng Chemical Co., Ltd
Contact:86-731-82173407
Address:South-east Industrial Park, Longhui County, Hunan Province, 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)
