Bemerkungen zur Synthese von 2-Nitrotoluol-6-sulfonsäure und 2-Aminotoluol-6-sulfonsäure
2-Aminotoluene-6-sulfonic-acid (1) was prepared by the reduction of 2-nitrotoluene-6-sulfonic-acid (2). The precursor of 2, 2-nitrotoluene- 6-sulfonylchloride (16), was synthesized from 2-amino-6-nitro-toluene (13) directly, by diazotization followed by reaction with SO2/CuCl2 and, indirectly, via...
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| Format: | Article |
| Language: | deu |
| Published: |
Swiss Chemical Society
1975-04-01
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| Series: | CHIMIA |
| Online Access: | https://www.chimia.ch/chimia/article/view/9212 |
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