Published October 31, 1958 | Version v1
Journal article Open

isoQUINOLINE DERIVATIVES. PART IV

Description

 Treatment of \(\alpha\)-methyl-\(\alpha\)-ncetamido-\(\beta\)-phenylpropionic acid with a mixture of polyphosphoric acid and phosphorus oxychloride leads to the formation of I : 3-dimethyl\(iso\)quinoline, the process involving cyclodehydration, probably followed by decarboxylation and then dehydrogenation. 

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