83509-04-0

Basic information

• Product Name: Butanedioic acid, methyl-, 1-methyl ester, (R)-
• CAS NO: 83509-04-0
• Molecular Formula: C6H10O4
• Molecular Weight: 146.143
• Mol File: 83509-04-0.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: Butanedioic acid, methyl-, 1-methyl ester, (R)-(CAS DataBase Reference)
• NIST Chemistry Reference: Butanedioic acid, methyl-, 1-methyl ester, (R)-(83509-04-0)
• EPA Substance Registry System: Butanedioic acid, methyl-, 1-methyl ester, (R)-(83509-04-0)

Safety Data

• Hazardous Substances Data: 83509-04-0(Hazardous Substances Data)

Upstream product

• 22644-27-5 (R)-methylsuccinic acid dimethyl ester 
• 617-54-9 citraconic acid dimethyl ester 
• 3377-31-9 methyl itaconate 
• 71-23-8 propan-1-ol 
• 21307-96-0 methyl 2-methylsuccinate 
• 67-56-1 methanol 
• 4100-80-5 2-methylsuccinic anhydride 

Downstream Products

• 19550-58-4 (S,S)-2,5-dimethyl-adipic acid dimethyl ester 
• 4454-18-6 (R,R)-2,5-dimethyl-adipic acid 

Relevant articles and documents

A three-enzyme system involving an ene-reductase for generating valuable chiral building blocks

The use of ene-reductase (ERED) enzymes for the asymmetric reduction of olefins offers a green, renewable alternative to metal-catalysed asymmetric reduction. We report herein the first example of an ERED-catalysed enantiospecific reduction carried out at large scale using a carbonyl reductase (CRED) enzyme in the cofactor recycle. This reaction has been paired with a hydrolase-mediated regioselective ester hydrolysis to generate a valuable chiral building block using a straightforward one-pot process. Copyright

NOVEL BISPHOSPHANE CATALYSTS

In the present Application protection is sought for compounds of the general formula (I) as ligands for reactions catalysed by transition metals. The preparation thereof and use thereof, in particular for the preparation of β-amino acids, is also discusse

Parallel kinetic resolutions of monosubstituted succinic anhydrides catalyzed by a modified cinchona alkaloid [7]

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