| 1. | At first the production of dyes based on aniline was critical.
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| 2. | For example, in aniline ( see image at right ).
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| 3. | The aniline doped the foam with nitrogen, which enhances reduction.
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| 4. | His doctor asked if he had ever worked with aniline dyes.
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| 5. | It is prepared by the reaction of aniline and carbon disulfide.
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| 6. | The reaction of furfural and aniline produces a bright pink color.
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| 7. | Later, aniline dyes added another dimension of color and design.
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| 8. | The aniline dye malachite green is prepared from benzaldehyde and dimethylaniline.
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| 9. | Examples of activated aromatic rings are toluene, aniline and phenol.
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| 10. | Aniline attacks acetic anhydride followed by deprotonation of the ammonium ion:
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