19302-93-3

Basic information

• Product Name: TRITYL METHACRYLATE
• Synonyms: TRITYL METHACRYLATE;Methacrylic acid triphenylmethyl ester;Methacrylic acid α,α-diphenylbenzyl ester;Triphenylmethyl methacrylate
• CAS NO: 19302-93-3
• Molecular Formula: C₂₃H₂₀O₂
• Molecular Weight: 328.4
• Product Categories: monomer
• Mol File: 19302-93-3.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: TRITYL METHACRYLATE(CAS DataBase Reference)
• NIST Chemistry Reference: TRITYL METHACRYLATE(19302-93-3)
• EPA Substance Registry System: TRITYL METHACRYLATE(19302-93-3)

Safety Data

• Hazardous Substances Data: 19302-93-3(Hazardous Substances Data)

Usage

Uses

Used in Adhesives and Sealants Industry:
Trityl methacrylate is used as a monomer in the formulation of adhesives and sealants for its polymerization properties, which contribute to the strength and durability of the final product.
Used in Coatings Industry:
Trityl methacrylate is used as a component in coatings to enhance their polymerization properties, resulting in a more robust and long-lasting finish.
Used in Dental Materials Industry:
Trityl methacrylate is used in the production of dental materials, where its polymerization properties help create strong and durable dental restorations.
Used in Microelectronics Industry:
Trityl methacrylate is used as a component in photoresists for microelectronics, where its polymerization properties are essential for the manufacturing process.
Used in Optical Applications:
Trityl methacrylate is used in optical applications due to its high refractive index, making it a valuable material for creating lenses and other optical components.

Upstream product

• 427-36-1 trityl fluoride 
• 13688-56-7 trimethylsilyl methacrylate 
• 50653-07-1 trimethylsilyl triphenyl methyl ether 
• 76-84-6 triphenylmethyl alcohol 
• 79-41-4 poly(methacrylic acid) 
• 93-97-0 benzoic acid anhydride 
• 5736-21-0 sodium triphenylmethoxyde 
• 76-83-5 trityl chloride 

Relevant articles and documents

Stereogradient polymers formed by controlled/living radical polymerization of bulky methacrylate monomers

(Chemical Equation Presented) Life RAFT: A bulky methacrylate monomer, triphenylmethyl methacrylate (TrMA), was polymerized with reversible addition-fragmentation chain transfer (RAFT) agents. Stereogradient polymers in which the isospecificity increased

Nucleophilic acyl substitutions of anhydrides with protic nucleophiles catalyzed by amphoteric, oxomolybdenum species

(Chemical Equation Presented) Among six different group VIb oxometallic species examined, dioxomolybdenum dichloride and oxomolybdenum tetrachloride were the most efficient catalysts to facilitate nucleophilic acyl substitution (NAS) of anhydrides with a myriad array of alcohols, amines, and thiols in high yields and high chemoselectivity. In contrast to the well-recognized redox chemical behaviors associated with oxomolybdenum(VI) species, the catalytic NAS was unprecedented and tolerates virtually all kinds of functional groups. By using benzoic anhydride as a mediator for in situ generation of an incipient mixed anhydride-MoO2Cl2 adduct with a given functional alkanoic acid, one can achieve oleate, dipeptide, diphenylmethyl, N-Fmoc-α-amino, pyruvic, and tert-butylthio ester, N-tert-butylamide, and trityl methacrylate syntheses with appropriate protic nucleophiles. The amphoteric character of the Mo=O unit in oxomolybdenum chlorides was found to be responsible for the catalytic NAS profile as supported by a control NAS reaction of using an authentic adduct-MoOCl2(O2-CBu t)2 between pivalic anhydride and MoO2Cl 2 as the catalyst.

Process for preparing triarylmethyl methacrylate

A triarylmethyl methacrylate is produced by reacting methacrylic acid with a triarylmethylating agent in an inert, organic solvent containing therein an excess amount of an amine or in the presence of an anion exchanger.

EASY PREPARATION OF TRIPHENYLMETHYL CARBOXYLATES.

A new method for triphenylmethylation of carboxylic acids and phenol is disclosed.

A FACILE PROCEDURE FOR O-TRITYLATION

The title operation is achieved via readily accessible organosilicon compounds.

TRIMETHYLSILYL TRIFLATE IN ORGANIC SYNTHESIS

Trimethylsilyl triflate is a powerful silylating agent for organic compounds and acts as a catalyst which accelerates a variety of nucleophilic reactions in aprotic media.The reactions proceed via one-center, electrophilic coordination of the silyl group to hetero functional groups and exhibit unique selectivities.