SEVEN-MEMBERED HETEROCYCLES FROM F-2-METHYL-2-PENTENE AND ORTHO-BIFUNCTIONAL BENZENES
- 5 March 1979
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 8 (3) , 291-292
- https://doi.org/10.1246/cl.1979.291
Abstract
4-Fluoro-2-(F-ethyl)-3-(F-methyl)-1,5-benzoxazepine (2) was prepared by a simple reaction of F-2-methyl-2-pentene (1) with 2-aminophenol in the presence of triethylamine in diethyl ether. Catechol and o-phenylenediamine similarly reacted with 1 to give corresponding seven-membered heterocyles, i.e., 1,5-benzodioxepin and 1,5-benzodiazepin-2-one derivatives, respectively.Keywords
This publication has 3 references indexed in Scilit:
- Preparation of fluoroalkylated benzoheterocycles using F-2-methylpropeneJournal of Fluorine Chemistry, 1978
- Preparation of Perfluoroalkylated Benzoheterocyclic Compounds Using Hexafluoro-1,2-epoxypropaneBulletin of the Chemical Society of Japan, 1977
- Reactions of Perfluoro-2-methyl-2-pentene and Octafluoroisobutylene with ArylaminesBulletin of the Chemical Society of Japan, 1976