(1S,3aR,6aS)-tert-butyl octahydrocyclopenta[c]pyrrole-1-carboxylate oxalate

(1S, 3aR, 6aS) -tert-butyl octahydro-cyclopento [c] pyrrole-1-carboxylate oxalate, which is a specific compound in organic chemistry. To understand its chemical structure, it is necessary to first look at the structure of (1S, 3aR, 6aS) -tert-butyl octahydro-cyclopento [c] pyrrole-1-carboxylate, and then explore the state of oxalate binding to it.
(1S, 3aR, 6aS) -tert-butyl octahydro-cyclopento [c] pyrrole-1-carboxylate, with a core skeleton of cyclopento [c] pyrrole. This skeleton has been modified by octahydro, that is, multiple double bonds on the ring are hydrogenated to form In the 1 position, there is a tert-butyl group, which is a group with specific steric resistance and electronic effect; in the 1 position, there is also a carboxylic acid ester group, which contains carbonyl and alkoxy groups, which has specific reactivity. 1S, 3aR, 6aS indicate the configuration of the specific chiral center of the compound, which is related to its spatial structure and optical rotation.
Oxalate, composed of oxalate ions and cations. In this compound, the oxalate should be bound to the specific group of (1S, 3aR, 6aS) -tert-butyl octahydrocyclopento [c] pyrrole-1-carboxylate by ionic bonds or other interactions. Or because the pyrrole ring nitrogen atom has a lone pair of electrons, it can be combined with oxalate ions through acid-base reaction or ion pairing to form this oxalate. Overall, this compound has unique physicochemical properties and reactivity due to the interaction of each group.

(1S, 3aR, 6aS) -tert-butyl octahydrocyclopento [c] pyrrole-1-carboxylate oxalate, the use of this substance is quite important. In the field of medicinal chemistry, it is often a key intermediate. In pharmaceutical synthesis, based on this, a variety of complex active molecules can be constructed. With its special structure, it can precisely fit with biological targets, or it can develop novel special drugs, which is of great significance in the treatment of diseases.
In the field of organic synthesis, due to its unique structure and specific stereochemical characteristics, it is often used as a chiral block. It can induce the selective reaction to obtain a specific configuration product. In asymmetric synthesis, it helps to obtain high-optical purity compounds, which has a significant effect on improving the efficiency of organic synthesis and product quality.
And in the frontier exploration of materials science, or due to its own special chemical properties, through specific modification and assembly, it is expected to construct materials with unique properties, which will open up new paths for material innovation and development.
In summary, (1S, 3aR, 6aS) -tert-butyloccyclopentano [c] pyrrole-1-carboxylate oxalate has potential application value and broad development prospects in many fields such as medicine, organic synthesis and materials science.

To prepare (1S, 3aR, 6aS) -tert-butyl octahydrocyclopento [c] pyrrole-1-carboxylate oxalate, there are many methods. In the past, cyclopentadiene was used as the starting point and went through multi-step transformation. At first, cyclopentadiene underwent a Diels-Alder reaction with a dienophilic body to obtain a product with a specific structure. This product was then reduced and transformed into a functional group, and tert-butoxycarbonyl was added to protect the amino group, so tert-butyl octahydrocyclopento [c] pyrrole-1-carboxylate was obtained. After that, the ester is combined with oxalic acid in a suitable solvent, such as alcohols or ethers, and the temperature is controlled to form a salt to obtain the target (1S, 3aR, 6aS) -tert-butyl occyclopento [c] pyrrole-1-carboxylate oxalate.
There are also others based on other substances, such as compounds with similar carbon frames as starting materials, after cyclization and modification, the skeleton of tert-butyl occyclopento [c] pyrrole-1-carboxylic acid ester is first prepared, and then salt with oxalic acid. And during the reaction, it is necessary to carefully select reagents and solvents, control the temperature and time, to improve the yield and purity. Or use the method of catalysis to reduce the reaction steps and increase the reaction efficiency. In short, the synthesis method should be selected according to the existing raw materials and equipment, and the advantages and disadvantages of each method should be weighed.

(1S, 3aR, 6aS) -tert-butylococyclopento [c] pyrrole-1-carboxylate oxalate, this compound is a unique compound in the field of organic chemistry. Its physicochemical properties are crucial for many chemical and biological applications.
First of all, the physical properties of this compound are often in a solid state at room temperature and pressure. The determination of its melting point is of great significance for identification and purity determination. The value of the melting point can reflect the strength of the intermolecular forces. If the molecular arrangement is regular and the interaction force is strong, the melting point is higher; otherwise, it is lower.
Solubility is also an important property. In common organic solvents, such as ethanol, dichloromethane, etc., according to the polar characteristics of their molecular structures, there will be different dissolution conditions. Because its structure contains specific functional groups, or has a certain polarity, it has good solubility in polar organic solvents, but poor solubility in non-polar solvents.
When it comes to chemical properties, it contains functional groups such as tert-butyl and ester groups. Tert-butyl has a large steric resistance, which has a great impact on the spatial structure and reactivity of molecules. The ester group makes the compound possible to hydrolyze. Under acidic or alkaline conditions, hydrolysis can occur to generate corresponding carboxylic acids and alcohols. Oxalate part, because oxalic acid has a certain acidity, this compound may react with acid and base in an alkaline environment, showing unique chemical activity. Its cyclopentopyrrole structure endows the molecule with special stability and reaction check point, and can participate in a variety of organic reactions, such as nucleophilic substitution, addition, etc., providing a variety of possible paths for organic synthesis.

What's more, it is difficult to know the market price of (2S, 3aR, 6aS) -tert-butylococyclopento [c] pyrrole-1-carboxylate oxalate. The price of this product often changes for many reasons, making it difficult to know with certainty.
First, the situation of supply and demand has a deep impact. If there are many people who want it, and there are few suppliers, the price will rise; on the contrary, if the supply exceeds the demand, the price will drop. Second, the quality and quantity of the product are also the key. Those who are of high quality, the price may be high; the amount of mass production can also affect the price. Third, the competition in the market should not be underestimated. There are many people in the same industry, competing for the best price to attract customers, and the price will fluctuate. Fourth, the source and transportation are also related. The distance of the source, the high and low freight, can make the price different.
However, after searching all the merchants and pharmacies in the city, it is difficult to find a definite price. Or because of the special nature of the goods, not widely found in the city, or because of the secret of the merchants, the price is not known. Although there is a desire to ask for a price, it is difficult to know the exact number. Or when you ask merchants specializing in this industry, or interview experts in the industry, you can expect to get a more accurate price. Sadly, it is difficult for me to know what the price in the market is.