5630-83-1

Usage

Uses

Used in Construction Industry:
Acetoxymethyltriethoxysilane is used as an adhesion promoter and crosslinking agent for enhancing the bonding strength between various materials in construction applications. Its ability to improve the durability and water resistance of coatings and sealants makes it a valuable component in this industry.
Used in Automotive Industry:
In the automotive sector, acetoxymethyltriethoxysilane is utilized as a component in the production of silicone rubbers, sealants, and adhesives. Its role in promoting adhesion and providing water-repellent properties contributes to the manufacturing of high-performance automotive components that require robust sealing and bonding.
Used in Electronics Industry:
Acetoxymethyltriethoxysilane is employed as a key ingredient in the formulation of electronic-grade adhesives and sealants. Its properties of promoting strong adhesion and offering water resistance are crucial for ensuring the reliability and longevity of electronic devices and components.

InChI:InChI=1/C9H20O5Si/c1-5-12-15(13-6-2,14-7-3)8-11-9(4)10/h5-8H2,1-4H3

Upstream product

• 15267-95-5 chloromethyltriethoxysilane 
• 127-08-2 potassium acetate 
• 998-30-1 Triethoxysilane 
• 123-54-6 acetylacetone 

Relevant academic research and scientific papers

Synthesis of 2,2,5,5-Tetrasubstituted 1,4-Dioxa-2,5-disilacyclohexanes via Organotin(IV)-Catalyzed Transesterification of (Acetoxymethyl)alkoxysilanes

(Acetoxymethyl)silanes 2, 7 a-c, and 10 a-c with at least one alkoxy group, of the general formula (AcOCH2)Si(OR)3-n(CH 3)n (R: Me, Et, iPr; n=0, 1, 2), were synthesized from the corresponding (chloromethyl)silanes 1, 6 a-c, and 9 a-c by treatment with potassium acetate under phase-transfer-catalysis conditions. These compounds were found to provide 2,2,5,5-organo-substituted 1,4-dioxa-2,5- disilacyclohexanes 3, 8 a-c, and 11 a-c if treated with organotin(IV) catalysts such as dioctyltin oxide. The reaction proceeds through transesterification of the acetoxy and alkoxy units followed by ring-closure to form a dimeric six-membered ring. The corresponding alkyl acetates are formed as the reaction by-products. With these mild conditions, the method overcomes the drawbacks of previously reported synthetic routes to furnish 2,2,5,5-tetramethyl-1,4-dioxa-2, 5-disilacyclohexane (3) and even allows the synthesis of 1,4-dioxa-2,5- disilacyclohexanes bearing hydrolytically labile alkoxy substituents at the silicon atom in good yields and high purity. These new materials were fully characterized by NMR spectroscopy, elemental analysis, mass spectrometry, and X-ray analysis (trans-8 a). Tin makes the ring! Easily accessible (acetoxymethyl)silanes with at least one alkoxy group give 2,2,5,5-organo- substituted 1,4-dioxa-2,5-disilacyclohexanes (see figure) in good yields and high purity when treated with organotin(IV) catalysts. The mild reaction conditions even allowed the synthesis of cyclic silanes with hydrolytically labile alkoxy substituents. Copyright

The Reaction of with Triethoxysilane in the Presence of PPh3: a New Method for Synthesis of

The reaction of with triethoxysilane in the presence of PPh3 is examined under oxygen-free conditions, permitting isolation of 1 formed by elimination of one acac ligand (as protonated and hydrosilylated product) from the nickel complex with its simultaneous silylation which is followed by C-O bond cleavage in triethoxysilyl ligand via a mechanism involving transfer of an ethyl group to Ni with elimination of pentaethoxyhydrodisiloxane in the excess of triethoxysilane.