521291-57-6

Basic information

• Product Name: 2-Propenoicacid,2-methyl-,(3S)-tetrahydro-5-oxo-3-furanylester(9CI)
• Synonyms: 2-Propenoicacid,2-methyl-,(3S)-tetrahydro-5-oxo-3-furanylester(9CI)
• CAS NO: 521291-57-6
• Molecular Formula: C8H10O4
• Molecular Weight: 170.16
• Product Categories: METHOXY
• Mol File: 521291-57-6.mol
• Article Data: 7

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-Propenoicacid,2-methyl-,(3S)-tetrahydro-5-oxo-3-furanylester(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Propenoicacid,2-methyl-,(3S)-tetrahydro-5-oxo-3-furanylester(9CI)(521291-57-6)
• EPA Substance Registry System: 2-Propenoicacid,2-methyl-,(3S)-tetrahydro-5-oxo-3-furanylester(9CI)(521291-57-6)

Safety Data

• Hazardous Substances Data: 521291-57-6(Hazardous Substances Data)

Upstream product

• 5469-16-9 4-Hydroxy-dihydro-furan-2-on 
• 97-88-1 2-methyl-butyl acrylate 
• 80-62-6 methacrylic acid methyl ester 
• 4245-37-8 vinyl methacrylate 
• 760-93-0 methacryloyl anhydride 
• 5469-16-9 (3S)-hydroxy-γ-butyrolactone 

Relevant articles and documents

METHOD FOR PRODUCING CARBOXYLIC ACID ESTER, ESTERIFICATION AGENT AND RING-OPENING ADDITION CATALYST

PROBLEM TO BE SOLVED: To provide a method for producing a carboxylic acid ester using a catalyst compound which is easy to handle and has high activity and to provide an esterification agent and a ring-opening addition catalyst suitably used for the production method. SOLUTION: An imidazole compound having a specific structure is allowed to exist during a reaction when a carboxylic acid ester is produced by reacting (A) at least one electrophilic body selected from the group consisting of at least one hydroxy group-donating compound selected from the group consisting of a phenol compound and alcohol and an epoxy group-donating compound composed of an epoxy compound and (B) at least one nucleophilic body selected from the group consisting of carboxylic acid, a carboxylic acid halide, a carboxylic acid ester and a carboxylic acid anhydride. SELECTED DRAWING: None COPYRIGHT: (C)2017,JPO&INPIT

METHOD FOR MANUFACTRURING BETA-(METH)ACRYLOYLOXY-GAMMA-BUTYROLACTONES

The art relates to provision of a method for manufacturing an (meth)acrylic polymerizable monomer that can be used in various applications, such as an optical material, a resist material, a coating material and a laminate material, and provision of a new β-(meth)acryloyloxy-γ-butyrolactone compound by applying the manufacturing method. The method for manufacturing the β-(meth)acryloyloxy-γ-butyrolactone compound is described, in which a (meth)acrylate compound having a carbonyl group and a ketene compound are condensed and isomerized. Further, the manufacturing method is applied to the new β-(meth)acryloyloxy-γ-butyrolactone compound.

PROCESS FOR PRODUCING LACTONE

A method for producing lactones, which comprises reacting an amide compound of Formula (I): [wherein X represents a halogen atom; R, R' and R1 to R6 each independently represents a hydrogen atom or any desired substituent; and n represents an integer of 0 to 2] with an aqueous medium.