6689-38-9

Basic information

• Product Name: (4-Methoxyphenoxy)trimethylsilane
• Synonyms: (4-Methoxyphenoxy)trimethylsilane;1-Methoxy-4-[(trimethylsilyl)oxy]benzene
• CAS NO: 6689-38-9
• Molecular Formula: C₁₀H₁₆O₂Si
• Molecular Weight: 196.32
• Mol File: 6689-38-9.mol
• Article Data: 43

Chemical Properties

• Boiling Point: 112 °C(Press: 12 Torr)
• Appearance: /
• Density: 1.0056 g/cm3
• CAS DataBase Reference: (4-Methoxyphenoxy)trimethylsilane(CAS DataBase Reference)
• NIST Chemistry Reference: (4-Methoxyphenoxy)trimethylsilane(6689-38-9)
• EPA Substance Registry System: (4-Methoxyphenoxy)trimethylsilane(6689-38-9)

Safety Data

• Hazardous Substances Data: 6689-38-9(Hazardous Substances Data)

Usage

General Description

(4-Methoxyphenoxy)trimethylsilane is a chemical compound with the molecular formula C11H16O2Si. It is a clear, colorless liquid that is commonly used as a crosslinking agent in the production of polymers and as a protective coating for various surfaces. (4-Methoxyphenoxy)trimethylsilane is also utilized in organic synthesis and as a reagent in the preparation of functionalized silanes. Its properties make it a valuable component in the development of advanced materials and in the manufacturing of specialty chemicals. Additionally, (4-Methoxyphenoxy)trimethylsilane is known for its ability to enhance the physical and chemical properties of materials, making it a versatile and important compound in various industrial applications.

Upstream product

• 75-77-4 chloro-trimethyl-silane 
• 150-76-5 4-methoxy-phenol 
• 1450-14-2 1,1,1,2,2,2-hexamethyldisilane 
• 999-97-3 1,1,1,3,3,3-hexamethyl-disilazane 
• 100-66-3 methoxybenzene 
• 18243-21-5 trimethylsilyl formate 
• 4039-32-1 lithium hexamethyldisilazane 
• 935-50-2 4,4-dimethoxycyclohexa-2,5-dienone 
• 762-72-1 allyl-trimethyl-silane 
• 105-13-5 4-Methoxybenzyl alcohol 
• 25436-07-1 trimethylsilyl trichloroacetate 
• 10416-59-8 N,O-bis-(trimethylsilyl)-acetamide 
• 104-92-7 1-bromo-4-methoxy-benzene 
• 5796-98-5 bis-trimethylsilanyl peroxide 

Downstream Products

• 75-77-4 chloro-trimethyl-silane 
• 123-11-5 4-methoxy-benzaldehyde 
• 1326704-90-8 2,3-dihydro-5-methoxy-2-(4-methoxyphenyl)-3-methylbenzofuran 
• 1326704-89-5 2,3-dihydro-5-methoxy-2-methyl-2-(4-phenyl)benzofuran 
• 139016-12-9 2,3-dihydro-2-(4′-methoxyphenyl)-5-methoxybenzofuran 
• 1326704-87-3 2-[4-(1,1-dimethylethyl)phenyl]-2,3-dihydro-5-methoxybenzofuran 
• 1326704-86-2 2,3-dihydro-5-methoxy-2-(4-methylphenyl)benzofuran 
• 78338-68-8 4-(4-methoxyphenoxy)benzonitrile 
• 198079-11-7 VO(OC₆H₄OCH₃)3 
• 198079-10-6 VOCl(OC₆H₄OCH₃)2 

Relevant articles and documents

Use of Silylated Formiates as Hydrosilane Equivalents

The present invention relates to a method for preparing organic compounds of formula (I) by reaction between a silylated formiate of formula (II) and an organic compound in the presence of a catalyst and optionally of an additive. The invention also relates to use of the method for preparing organic compounds of formula (I) for the preparation of reagents for fine chemistry and for heavy chemistry, as well as in the production of vitamins, pharmaceutical products, adhesives, acrylic fibres, synthetic leathers, and pesticides.

Activation of hexamethyldisilazane (HMDS) by TiO2 nanoparticles for protection of alcohols and phenols: the effect of the catalyst phase on catalytic activity

Anatase TiO2 nanoparticles (TiO2 NPs) were synthesized by the sol–gel method using titanium tetra-isopropoxide (TTIP), isopropyl alcohol, and distilled water and then calcined at 400?°C for 3?h. X-ray diffraction and scanning electron microscopy methods, and Fourier transform infrared spectroscopy were used for characterization of the obtained TiO2 NPs. The obtained anatase TiO2 NPs were used as heterogeneous catalyst for trimethylsilation of various alcohols or phenols with hexamethyldisilazane (HMDS) in CH3CN at room temperature. High to quantitative yields of the products were obtained within short reaction times at room temperature using a very low loading of pure TiO2 NPs without any post-modification with Bronsted or Lewis acid species such as ClSO3H or HClO4. The catalyst can be recycled at least three times without significant loss of its activity. The results of this study provide evidence that the pure anatase phase of TiO2 exhibits higher catalytic activity in terms of catalyst loading and required reaction time compared to a mixture of anatase and rutile phases found in the commercial samples for trimethylsilation of various alcohols or phenols with HMDS.

Magnetic nanoparticle-supported DABCO tribromide: A versatile nanocatalyst for the synthesis of quinazolinones and benzimidazoles and protection/deprotection of hydroxyl groups

1,4-Diazabicyclo[2.2.2]octane tribromide supported on magnetic Fe3O4 nanoparticles (MNPs-DABCO tribromide) as a novel heterogeneous tribromide type compound was found to be an efficient and reusable nanocatalyst for the one-pot synthesis of 2-arylquinazolin-4(3H)-ones and 2-aryl-1H-benzo[d]imidazoles through oxidative cyclization of aldehydes with 2-aminobenzamides and 1,2-phenylenediamine, respectively. Also, MNPs-DABCO tribromide catalyzed trimethylsilylation/tetrahydropyranylation and desilylation/depyranylation of a wide variety of alcohols and phenols through changing the solvent medium at room temperature.