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Usage

Uses

Used in Polymer and Material Production:
4-Triethoxysilylaniline is used as a silane coupling agent for improving the adhesion and compatibility between organic materials and inorganic surfaces. It enhances the bonding and durability of materials such as plastics, glass, and metals.
Used in the Production of Silylated Polymers:
4-Triethoxysilylaniline is used as an additive for the production of silylated polymers, where it acts as a surface modifier to improve the bonding and durability of the polymers.
Used in the Production of Coatings:
4-Triethoxysilylaniline is used as a component in the production of coatings, where it enhances the adhesion and compatibility between the coating and the substrate, improving the overall performance and durability of the coating.
Used in the Production of Adhesives:
4-Triethoxysilylaniline is used as an additive in the production of adhesives, where it improves the bonding strength and compatibility between different materials, making the adhesive more effective.
Used in the Production of Sealants:
4-Triethoxysilylaniline is used as a component in the production of sealants, where it enhances the adhesion and compatibility between the sealant and the surfaces it is applied to, improving the sealing performance.
Used in Biomedicine:
4-Triethoxysilylaniline has potential applications in the field of biomedicine, where it can be used for various purposes, such as improving the adhesion and compatibility of biomaterials with biological tissues.
Used as a Surfactant in Industrial and Consumer Products:
4-Triethoxysilylaniline can be used as a surfactant in various industrial and consumer products, where it can improve the performance and compatibility of the products with different materials and surfaces.

Upstream product

• 78-10-4 tetraethoxy orthosilicate 
• 106-40-1 4-bromo-aniline 
• 998-30-1 Triethoxysilane 
• 540-37-4 p-aminoiodobenzene 

Downstream Products

• 189269-90-7 3-(4-aminophenyl)cyclohexene 
• 959419-57-9 diallyl(4-aminophenyl)ethoxysilane 
• 916421-36-8 tert-butyl 3-(4-aminophenyl) azetidine-1-carboxylate 

Relevant academic research and scientific papers

Organosilane compound and organosilica obtained therefrom

Provided is an organosilane compound expressed by any one of the following general formulae (1) to (7): (wherein: Ar represents a phenylene group or the like; R1 represents a hydrogen atom or the like; R2 to R8 each represent a methyl group or the like; n represents an integer in a range from 0 to 2; m represents an integer of 1 or 2; L represents a single bond or the like; X represents a hydrogen atom or the like; and Y represents a hydrogen atom or the like).

Preparation of functionalized aryl(diallyl)ethoxysilanes and their palladium-catalyzed coupling reactions giving sol-gel precursors

A series of molecular building blocks containing allylsilyl groups, which can be incorporated into the appropriate sol-gel precursors as fragments, were prepared. The allylsilyl group is retained unchanged over the course of all reactions giving sol-gel precursors and behave as the synthetic equivalent of alkoxysilyl groups toward sol-gel polymerization, but are stable enough to allow purification by silica gel chromatography. These allylsilanes were successfully used as building blocks to construct functional sol-gel precursors via palladium-catalyzed coupling reactions.

Improved synthesis of aryltriethoxysilanes via palladium(O)-catalyzed silylation of aryl iodides and bromides with triethoxysilane

The scope of the palladium-catalyzed silylation of aryl halides with triethoxysilane has been expanded to include aryl bromides. A more general Pd(0) catalyst/ligand system has been developed that activates bromides and iodides: palladium(O) dibenzylideneacetone (Pd(dba)2) is activated with 2-(di-tert-butylphosphino)biphenyl (Buchwald's ligand) (1:2 mol ratio of Pd/phosphine). Electronrich para- and meta-substituted aryl halides (including unprotected aniline and phenol derivatives) undergo silylation to form the corresponding aryltriethoxysilane in fair to excellent yield; however, ortho-substituted aryl halides failed to be silylated.

Diamino compounds and their production method

The present invention is to provide diamino compounds useful to polyamide raw materials for production of liquid crystal alignment layers having excellent voltage holding ratios without development of image-sticking phenomena, a method for producing the compounds and liquid crystal display devices equipping the liquid crystal alignment layers. The Diamino compounds are represented by the general formula (1): STR1 wherein R indicates hydrogen or an alkyl group having 1 to 8 carbon atoms, further, X, Y and Z indicate hydrogen, an alkyl group having 1 to 3 carbon atoms or fluorine, respectively, and a part or all of them may be the same or different, and the positions of these substitutive groups may be ortho positions or meta positions.