Chloro(3,3-dimethylbutyl)dimethylsilane: A Versatile Organosilicon Compound
Chloro(3,3-dimethylbutyl)dimethylsilane: A Versatile Organosilicon Compound
Chloro(3,3-dimethylbutyl)dimethylsilane, also known as 1-chloro-1,1-dimethyl-3-(3-methylbutyl)-silane or simply DMBDMS, is a highly useful organosilicon compound with a variety of applications in the chemical, pharmaceutical, and electronics industries. It is a colorless to yellowish liquid with a boiling point of 173-174°C and a molecular weight of 222.83 g/mol. INNO Specialty Chemicals is a leading manufacturer and supplier of DMBDMS from China, providing high-quality products and reliable service to customers around the world.
DMBDMS belongs to the class of alkylchlorosilanes, which are widely used as building blocks and intermediates in the synthesis of functionalized silanes, siloxanes, and silicone polymers. The presence of the bulky 3,3-dimethylbutyl group in DMBDMS imparts steric hindrance and hydrophobicity to the molecule, making it highly reactive and selective in various chemical reactions. DMBDMS can be used as a silylating agent, a crosslinking agent, a protecting group, a catalyst, and a ligand in different applications.
One of the main applications of DMBDMS is in the synthesis of organosilanes with functional groups such as amino, thiol, carboxylic acid, and hydroxyl. These functionalized silanes are important building blocks for the production of hybrid materials, coatings, adhesives, and composites that exhibit tailored properties such as adhesion, wetting, lubrication, conductivity, and optical transparency. DMBDMS can react with nucleophiles such as amines or alcohols to form the corresponding silyl ethers or aminosilanes, which can be further modified or crosslinked to form complex structures.
Another application of DMBDMS is in the protection of hydroxyl groups in organic molecules during chemical reactions. Hydroxyl groups are highly reactive and can interfere with the desired chemical transformation, so they need to be masked or blocked temporarily. DMBDMS can react with hydroxyl groups in the presence of a base or an acid catalyst to form the corresponding silyl ethers, which are stable under various reaction conditions. After the reaction is completed, the silyl group can be removed by hydrolysis or other methods, regenerating the original hydroxyl group.
DMBDMS can also be used as a catalyst or a ligand in various organic and organometallic reactions. The bulky 3,3-dimethylbutyl group can provide steric control and selectivity to the reaction, while the silicon atom can coordinate with metal centers or act as a Lewis acid. DMBDMS has been used as a catalyst in the Friedel-Crafts reaction, the Diels-Alder reaction, the Heck reaction, and the Suzuki-Miyaura coupling reaction, among others. It has also been used as a ligand in the palladium-catalyzed coupling reaction, the Kumada-Tamao-Corriu reaction, and the Cu-catalyzed azide-alkyne cycloaddition reaction, among others.
In summary, Chloro(3,3-dimethylbutyl)dimethylsilane is a versatile and valuable organosilicon compound that finds applications in many fields of chemistry and materials science. Its unique structure and reactivity make it a powerful tool for the synthesis of functionalized silanes, the protection of hydroxyl groups, and the catalysis of various organic and organometallic reactions. INNO Specialty Chemicals is a reliable supplier of high-quality DMBDMS, ensuring the success of your research and development projects.
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