3,6-Dithiophen-2-yl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione

3% 2C6-diamino-2-hydroxy-2% 2C5-divinylpyridyl [3% 2C4-c] pyridine-1% 2C4-dione, which is used in the field of medicinal chemistry and plays an extraordinary role in the development of anti-cancer drugs. Its structural properties enable it to act precisely on specific targets of cancer cells, interfering with the growth, proliferation and diffusion process of cancer cells by interacting with key proteins or enzymes of cancer cells. Some studies have shown that compounds containing this ingredient can effectively inhibit the proliferation of specific cancer cell lines, or provide a key direction for the creation of new anti-cancer drugs.
In the field of materials science, it has also made its mark. Due to its unique electronic structure and chemical properties, it can be used as a basic unit for the construction of high-performance organic optoelectronic materials. Organic semiconductor materials prepared from this raw material have shown potential application value in the fields of organic Light Emitting Diode (OLED), organic solar cells, etc., or can improve the photoelectric conversion efficiency and stability of related devices.
In the field of coordination chemistry, this substance can be used as a multifunctional ligand to coordinate with different metal ions to construct metal-organic complexes with diverse structures and unique properties. These complexes show potential applications in catalysis, gas adsorption and separation, and fluorescence sensing. For example, some metal complexes based on this ligand have highly selective adsorption and fluorescence response characteristics to specific gas molecules, which are expected to be developed as new gas sensors.

To prepare 3,6-dimethyl-2-hydroxy-2,5-dihydrofuro [3,4-c] furan-1,4-dione, the method is as follows:
Take the appropriate starting material first, follow the principle of organic synthesis. It can be considered to start with a compound with a specific functional group and go through a multi-step reaction to achieve the goal.
One method can also be to start with a furan derivative containing a suitable substituent. Under appropriate reaction conditions, such as in a specific solvent, add the corresponding reagent and introduce the desired methyl group through a nucleophilic substitution reaction to construct the structure of 3,6-dimethyl. This process requires fine regulation of the reaction temperature, time and reagent dosage, so that the substitution reaction occurs precisely at the target location.
Then, through oxidation or other suitable reactions, a hydroxyl group is introduced at a suitable check point to form a 2-hydroxyl structure. During this period, attention should be paid to the selectivity of the reaction to avoid unnecessary effects on other functional groups.
As for the construction of the core skeleton of 2,5-dihydrofurano [3,4-c] furan-1,4-dione, an intramolecular cyclization reaction can be used. In the presence of an appropriate catalyst, the functional groups in the molecule interact and cyclize, thus forming this unique thick ring structure. During the reaction, the reaction environment needs to be strictly controlled to ensure the smooth progress of the cyclization reaction and the correct cyclization products are generated.
In addition, another approach can also be found. Starting from different starting materials, this target product can also be achieved through a series of reactions such as functional group conversion, linking and cyclization. However, no matter what method, it is necessary to have a deep understanding of the organic reaction mechanism and precisely control various conditions in the experimental operation to effectively synthesize 3,6-dimethyl-2-hydroxy-2,5-dihydrofuran [3,4-c] furan-1,4-dione.

3% 2C6-diacetyl-2-yl-2% 2C5-dipyrrolido [3% 2C4-c] pyrrole-1% 2C4-dione, this is a unique chemical compound, its physicalization is interesting, and it has important uses in many domains.
First of all, its physical rationality is mentioned. This material is often solid and has a specific melting boiling. Due to its molecular force, the molecules are densely arranged, resulting in a high melting phase. It takes a certain amount of energy to break the crystal lattice and make it melt. Its outer layer or white crystal powder is determined by the characteristics of molecular crystals, and the orderly stacking of molecules is in the shape of a whole crystal.
To solubility, depending on its molecular properties. If the molecule contains a soluble group, such as carbonyl, it may have a certain solubility in a soluble group such as ethanol and acetone. The soluble group can form a soluble molecule or interact with it to increase its solubility; in a non-soluble group such as n-hexane, the solubility is low, because the molecular non-soluble force is weak.
The solubility is low, 3% 2C6-diethyl-2-yl-2% 2C5-dipyrrole [3% 2C4-c] pyrrole-1% 2C4-dione molecule is very active. Carbonyl carbons are toxic, vulnerable to nuclear attack, and the addition of nuclei is reversed. Such as alcohol reaction, or the generation of phase aldehyde or semi-aldehyde derivatives. In addition, the co-system of the molecule also affects its chemical activity, and the co-effect can change the density distribution of the sub-cloud, so that the anti-activity at some locations is different. The atom on the pyrrole can be transformed into an acid phase due to the co-effect and the near-radical effect. It also shows in the oxidation of the original reaction. Depending on the reaction, it may be oxidized to a higher oxygen-containing compound, or it may be oxidized to a higher oxygen-containing compound, or it may be oxidized to the original, so that the molecule is biodegraded.

I look at what you said about "3,6-diamino-2-yl-2,5-dihydroxypyridino [3,4-c] pyridine-1,4-dione", which is a chemical thing. However, it is difficult to describe it in terms of market price range.
covers the change in its price, which is affected by many factors. First, the price of raw materials, if all the raw materials required for its synthesis are easily available and inexpensive, the cost of this compound may decrease, and the price will also be low; on the contrary, if the raw materials are rare and difficult to obtain, the price must be high. Second, the preparation is difficult. If the synthesis method is cumbersome, requires sophisticated equipment, complex processes, and professional manpower, the cost will be high, and the price will be high. If the preparation is easier, the cost will be reduced and the price will also be reduced. Third, the market demand, if the product is widely needed in the fields of medicine, chemical industry, etc., and the supply is in short supply, the price will increase; if the demand is weak, the supply will exceed the demand, and the price will decrease.
And the price of this compound may vary greatly due to differences in purity and quality grade. For high purity, the use may be more specialized and refined, and the price must be higher than that of ordinary purity. And the difference in region and manufacturer can make the price different. Therefore, in order to determine its market price range, it is necessary to consider various factors in detail, or consult professional chemical market institutions and merchants to obtain a relatively accurate number. It is difficult to determine the price range.

The stability of 3,6-di-tert-butyl-2-hydroxy-2,5-diallylo [3,4-c] allyl-1,4-dione depends on the interaction of various groups in its structure. This compound contains di-tert-butyl, and the steric resistance effect is significant. Large volumes of di-tert-butyl can prevent external reagents from approaching the reaction check point based on the specific location of the molecule, just like guarding the key area, reducing the reactivity and improving the stability.
Furthermore, 2-hydroxy can strengthen the molecular structure through intramolecular or intermolecular hydrogen bonding. The oxygen atom in the hydroxyl group has strong electronegativity, and it is easy to form hydrogen bonds with neighboring atoms, such as carbonyl oxygen atoms, to form a network-like maintenance structure, which enhances molecular stability.
2,5-diallyl and [3,4-c] allyl partially contain carbon-carbon double bonds. Although the double bonds are reactive, in the overall structure, each group restricts each other. The conjugation effect or superconjugation effect can disperse the electron cloud, reduce the energy of the system and improve the stability. For example, when allyl is conjugated with adjacent carbonyl groups, the electron delocalization range expands and the molecule tends to stabilize.
And the 1,4-diketone structure, the carbonyl group acts as an electron-withdrawing group, which changes the distribution of molecular electron clouds. The electronic effects between adjacent groups affect each other, such as the synergy or antagonism of the induction effect and the conjugation effect, which jointly determine the molecular stability. If the diketone structure forms a favorable electronic effect with other groups, the electron distribution can be optimized and the molecular stability can be improved.
In summary, the stability of 3,6-di-tert-butyl-2-hydroxy-2,5-diallyl-o [3,4-c] allyl-1,4-dione is due to the synergy of multiple factors such as steric resistance effect, hydrogen bonding and electronic effect. All factors cooperate with each other to maintain the relatively stable state of the molecule.