The Upstream and Downstream products of 4-Quinolinol,6-amino-(9CI)

4-Quinolinol,6-amino-(9CI) is a chemical compound that is commonly used in the pharmaceutical industry as an intermediate for the synthesis of various pharmaceuticals.
It is also used in the production of agrochemicals and other specialty chemicals.
The upstream and downstream products of 4-Quinolinol,6-amino-(9CI) will be discussed in this article.

Upstream Products:
The upstream products of 4-Quinolinol,6-amino-(9CI) are the raw materials required for its production.
The main raw materials used in the production of 4-Quinolinol,6-amino-(9CI) are anthranilic acid and benzaldehyde.
Anthranilic acid is synthesized from aminanthrene through a series of chemical reactions, while benzaldehyde is derived from benzoic acid through a process known as benzoylation.

Downstream Products:
The downstream products of 4-Quinolinol,6-amino-(9CI) are the end products that are obtained after it has undergone various chemical reactions and purification processes.
The main downstream products of 4-Quinolinol,6-amino-(9CI) are pharmaceuticals, agrochemicals, and other specialty chemicals.

Pharmaceuticals:
4-Quinolinol,6-amino-(9CI) is used as an intermediate in the synthesis of various pharmaceuticals.
It is converted into a number of different compounds, such as quinoline derivatives, which have anti-inflammatory, anti-viral, and anti-bacterial properties.
Quinoline derivatives are used to treat a variety of diseases, including malaria, tuberculosis, and influenza.

Agrochemicals:
4-Quinolinol,6-amino-(9CI) is also used in the production of agrochemicals, such as herbicides, insecticides, and fungicides.
These chemicals are used to protect crops from pests and diseases, and to increase crop yields.

Other Specialty Chemicals:
4-Quinolinol,6-amino-(9CI) is also used in the production of other specialty chemicals, such as dyes, fragrances, and photographic chemicals.

Manufacturing Process:
The manufacturing process of 4-Quinolinol,6-amino-(9CI) involves several steps, including anthranilic acid synthesis, benzaldehyde synthesis, and the coupling reaction.

Anthranilic acid synthesis:
Anthranilic acid is synthesized from aminanthrene through a series of chemical reactions.
The first step involves the treatment of aminanthrene with hydrochloric acid, which leads to the formation of 2-aminoanthracene.
This compound is then treated with sodium nitrate and sulfuric acid to form 2-nitroanthracene.
Finally, the compound is treated with carbon disulfide and sodium hydroxide to form anthranilic acid.

Benzaldehyde synthesis:
Benzaldehyde is synthesized from benzoic acid through a process known as benzoylation.
In this process, benzoic acid is treated with a solution of potassium hydroxide and conc.
hydrochloric acid, which leads to the formation of benzaldehyde.

Coupling Reaction:
The final step in the manufacturing process of 4-Quinolinol,6-amino-(9CI) involves the coupling reaction between anthranilic acid and benzaldehyde.
This reaction is carried out in the presence of a solvent, such as dichloromethane, and a coupling agent, such as hydrochloric