[Gutenberg 57089] • Meta Toluene Sulphonic Acid and Related Compounds

[Gutenberg 57089] • Meta Toluene Sulphonic Acid and Related Compounds
Authors
Allen, Charles Francis Hitchcock
Publisher
Forgotten Books
ISBN
9780265850770
Date
2018-04-29T00:00:00+00:00
Size
0.05 MB
Lang
en
Downloaded: 38 times

Excerpt from Meta Toluene Sulphonic Acid and Related Compounds

Barth (ann. Chem. (liebig) working similarly but fusing under different conditions which also caused oxidation of the methyl group to a carboxyl group obtained para hydroxy benzoic acid and salicylic acid (ortho hydroxy benzoic acid.) This also proved.that the sulphonic acid group had entered in the ortho and para positions.

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