The Upstream and Downstream products of 3(2H)-Pyridazinone,5-amino-(6CI,7CI,9CI)

3(2H)-Pyridazinone,5-amino-(6CI,7CI,9CI) is an important intermediate in the chemical industry, with a wide range of applications in the production of various chemicals and pharmaceuticals.
One of the key characteristics of this compound is its ability to undergo a variety of chemical reactions, making it a versatile building block for the synthesis of downstream products.
In this article, we will explore the upstream and downstream products of 3(2H)-Pyridazinone,5-amino-(6CI,7CI,9CI), as well as the chemical reactions that are used to transform it into these products.

Upstream Products

The upstream products of 3(2H)-Pyridazinone,5-amino-(6CI,7CI,9CI) are the raw materials and intermediates that are used to synthesize this compound.
These upstream products can be divided into several categories, including:

1. Pyrimidine-5-carbaldehyde: This is the starting material for the synthesis of 3(2H)-Pyridazinone,5-amino-(6CI,7CI,9CI).
   It is typically prepared by the catalytic hydrogenation of 2-amino-3-cyanopyridine.
   
2. 2-Amino-3-cyanopyridine: This is another starting material for the synthesis of 3(2H)-Pyridazinone,5-amino-(6CI,7CI,9CI).
   It can be prepared by the nitration of pyridine with nitric acid, followed by reduction with hydrogen gas.
   
3. 3-Cyano-2-hydroxy-pyridine: This compound is used as an intermediate in the synthesis of 3(2H)-Pyridazinone,5-amino-(6CI,7CI,9CI).
   It is typically prepared by the hydrolysis of 2-cyanopyridine-3-carbaldehyde with a strong acid.
   
4. 3-Amino-5-(2-hydroxyethyl)pyridine: This compound is used as an intermediate in the synthesis of 3(2H)-Pyridazinone,5-amino-(6CI,7CI,9CI).
   It is typically prepared by the oxidation of 3-cyano-2-hydroxy-pyridine with sodium hypochlorite.
   

Downstream Products

The downstream products of 3(2H)-Pyridazinone,5-amino-(6CI,7CI,9CI) are the chemicals and pharmaceuticals that are produced using this compound as a building block.
These downstream products can be divided into several categories, including:

1. Pharmaceuticals: 3(2H)-Pyridazinone,5-amino-(6CI,7CI,9CI) is used in the production of several pharmaceuticals, including anti-depressants, anti-inflammatory drugs, and anti-cancer agents.
   
2. Herbicides: This compound is used in the synthesis of certain herbicides, which are used to kill weeds and other unwanted plants.
   
3. Pesticides: 3(2H)-Pyridazinone,5-amino-(6CI,7CI,9CI) is used in the synthesis of certain pesticides, which are used to control pests and other unwanted organisms.
   
4. Other chemicals: This compound is also used in the synthesis of other chemicals, including dyes, plastics, and solvents.
   

Chemical Reactions

3(2H)-Pyridazinone,5-amino-(6CI,7CI,9CI) can undergo a wide variety of chemical reactions,