Initial direct chlorination of quinoline in the presence of aluminium trichloride, and subsequent treatment of the tetra- and pentachloroquinolines formed with phosphorus pentachloride at elevated temperatures gave heptachloroquinoline in high yield. Earlier attempts to convert quinoline directly to heptachloroquinoline using either a mixture of sulphuryl chloride, aluminium trichloride and sulphur monochloride, or phosphorus pentachloride gave mixtures of highly chlorinated quinolines which were difficult to purify.
Identifer | oai:union.ndltd.org:bl.uk/oai:ethos.bl.uk:585766 |
Date | January 1966 |
Creators | Hole, Michael |
Publisher | Durham University |
Source Sets | Ethos UK |
Detected Language | English |
Type | Electronic Thesis or Dissertation |
Source | http://etheses.dur.ac.uk/8847/ |
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