53282-74-9

Basic information

• Product Name: 2,3-Oxiranedicarboxylic acid, 2-Methyl-, diMethyl ester,(2R,3R)-rel-
• Synonyms: 2,3-Oxiranedicarboxylic acid, 2-Methyl-, diMethyl ester,(2R,3R)-rel-;(2S,3S)-dimethyl 2-methyloxirane-2,3-dicarboxylate;rel-dimethyl (2R,3R)-2-methyloxirane-2,3-dicarboxylate
• CAS NO: 53282-74-9
• Molecular Formula: C7H10O5
• Molecular Weight: 174.1513
• Mol File: 53282-74-9.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2,3-Oxiranedicarboxylic acid, 2-Methyl-, diMethyl ester,(2R,3R)-rel-(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-Oxiranedicarboxylic acid, 2-Methyl-, diMethyl ester,(2R,3R)-rel-(53282-74-9)
• EPA Substance Registry System: 2,3-Oxiranedicarboxylic acid, 2-Methyl-, diMethyl ester,(2R,3R)-rel-(53282-74-9)

Safety Data

• Hazardous Substances Data: 53282-74-9(Hazardous Substances Data)

Usage

Classification

Unsaturated cyclic dicarboxylic acid diester

Chirality

(2R,3R)-enantiomer

Common uses

Production of polymers and resins, pharmaceutical applications

Additional uses

Crosslinking agent in coatings and adhesives

Unique properties

Valuable in industrial and commercial applications

Upstream product

• 50460-80-5 (2S,3R)-2-Hydroxy-3-methylbernsteinsaeure-dimethylester 

Relevant articles and documents

A general method for synthesis of cis-dicarbonyl epoxides through DBU/LiBr-cocatalyzed cyclization of α,β-dicarbonyl peroxides

A general method for synthesis of cis-dicarbonyl epoxides is developed. The highly diastereoselective cyclization of α,β-dicarbonyl peroxides is achieved by DBU/LiBr cocatalysis. The coordination of lithium ion with two carbonyl groups is proposed for the

Enantiomerically Pure Building Blocks for Syntheses from Branched Malates

Isocitric acid lactone (13) and the chiral building blocks (2S,3R)-4-bromo-1,2-epoxy-3-methyl-butane (21), cis- and trans 2,3-epoxy-2-methylsuccinates (23, 24), and the singly protected (2R)-2-methyl-, -2-allyl- and -2-benzyl-1,3-propanediols (32a, b, c)