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[Chemical Knowledge]：What are the upstream raw materials for m-aminoacetanilide hydrochloride? What do the downstream products contain?

Read： 362 Time：12months ago Source：Transform the World with Simplicity

m-Aminoacetanilide hydrochloride (m-Aminoacetanilide hydrochloride) plays an important role in the field of chemical production raw materials. Such compounds contain functional groups such as amino groups, amide groups, and benzene rings, and thus can be used to synthesize various organic compounds. The following are some of the upstream and downstream associated products of m-aminoacetanilide hydrochloride.

upstream products:

1. Aniline: Aniline is an important precursor of m-aminoacetanilide hydrochloride, and m-aminoacetanilide hydrochloride can be synthesized by aniline.

2. Acetic anhydride: Acetic anhydride can react with aniline to obtain m-aminoacetanilide, which in turn generates m-aminoacetanilide hydrochloride.

downstream products:

1. Dyes: m-aminoacetanilide hydrochloride can be used to synthesize a variety of dyes, such as acid dyes, direct dyes, mordant dyes, etc.

2. drug: m-aminoacetanilide hydrochloride can be used as an intermediate in the synthesis of drugs for the preparation of antibacterial drugs, anti-inflammatory drugs, anti-tuberculosis drugs.

3. Pesticide: m-aminoacetanilide hydrochloride can also be used to synthesize pesticides, such as fungicides, insecticides, etc.

Specifically, the following are some specific upstream and downstream related products:

upstream products:

1. Aniline: Aniline reacts with acetic anhydride under acidic conditions to produce m-aminoacetanilide.

downstream products:

1. Acid dyes: m-aminoacetanilide hydrochloride can react with sulfonic acid groups, carboxylic acid groups, etc. to generate acid dyes, such as Acid Red G, Acid Blue 9, etc.

2. Direct dyes: m-Amino acetanilide hydrochloride can also react with aldehydes, phenols and other compounds to generate direct dyes, such as direct sun-resistant yellow 3G.

3. drug intermediates: m-aminoacetanilide hydrochloride can be used as intermediates in drug synthesis, further reaction to generate antibacterial drugs, anti-inflammatory drugs, etc. For example, reaction with aldehydes can produce sulfonamides.

4. pesticide intermediates: m-aminoacetanilide hydrochloride can also be used as intermediates in the synthesis of pesticides, further reaction to generate fungicides, pesticides and so on. For example, reaction with formaldehyde can produce imidazole fungicides.

In conclusion, m-aminoacetanilide hydrochloride has a wide range of uses in the field of chemical production raw materials, and can be used to synthesize a variety of dyes, drugs and pesticides.

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