The Production Process of (SP-4-2)-Diammine[1,1-cyclobutanedicarboxylato(2-)-κO,κO′′]platinum 1,1-cyclobutanedicarboxylate (1:1)

The Production Process of (SP-4-2)-Diammine[1,1-cyclobutanedicarboxylato(2-)-κO,κO′′]platinum 1,1-cyclobutanedicarboxylate (1:1) is a complex chemical reaction that involves several steps, each with its own unique challenges and considerations.
The following is an overview of the production process for this compound, which is commonly used in the chemical industry.

Step 1: Preparation of the Reactants
The production of (SP-4-2)-Diammine[1,1-cyclobutanedicarboxylato(2-)-κO,κO′′]platinum 1,1-cyclobutanedicarboxylate (1:1) begins with the preparation of the reactants.
This involves the synthesis of 1,1-cyclobutanedicarboxylate, which is a key intermediate in the production of the final compound.
The synthesis of 1,1-cyclobutanedicarboxylate can be accomplished through several methods, including the hydrolysis of cyclohexanecarboxaldehyde or the reaction of cyclobutanone with excess CO2.

Step 2: Neutralization of the Carboxylic Acid
Once the 1,1-cyclobutanedicarboxylate has been prepared, it is necessary to neutralize the carboxylic acid functionality.
This is typically accomplished through the reaction of the carboxylate with a basic compound, such as sodium hydroxide or potassium hydroxide.
The neutralization reaction results in the formation of the corresponding sodium or potassium salt, which can then be used as the starting material for the next step.

Step 3: Condensation Reaction
The next step in the production of (SP-4-2)-Diammine[1,1-cyclobutanedicarboxylato(2-)-κO,κO′′]platinum 1,1-cyclobutanedicarboxylate (1:1) is the condensation reaction, which involves the reaction of the carboxylate salt with a platinum catalyst.
This reaction is typically carried out in the presence of a solvent, such as water or ethanol, and is typically conducted at a moderate temperature.
The condensation reaction results in the formation of the final compound, which is a complex organoplatinum(II) compound.

Step 4: Purification of the Product
The final step in the production of (SP-4-2)-Diammine[1,1-cyclobutanedicarboxylato(2-)-κO,κO′′]platinum 1,1-cyclobutanedicarboxylate (1:1) is the purification of the product.
This involves the removal of any impurities that may have been present in the final compound, which is typically accomplished through the use of chromatography techniques.
The purified compound is then typically characterized to confirm its identity and purity.

Overall, the production of (SP-4-2)-Diammine[1,1-cyclobutanedicarboxylato(2-)-κO,κO′′]platinum 1,1-cyclobutanedicarboxylate (1:1) is a complex and multi-step process that requires careful attention to detail and the use of specialized equipment and techniques.
The compound is commonly used as a catalyst in various chemical reactions, and its unique structure and properties make it a valuable tool in the chemical industry.