758-66-7

Basic information

• Product Name: Propanedioic acid, (1,1-dimethyl-2-propenyl)-, diethyl ester
• CAS NO: 758-66-7
• Molecular Formula: C12H20O4
• Molecular Weight: 228.288
• Mol File: 758-66-7.mol
• Article Data: 12

Chemical Properties

• CAS DataBase Reference: Propanedioic acid, (1,1-dimethyl-2-propenyl)-, diethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Propanedioic acid, (1,1-dimethyl-2-propenyl)-, diethyl ester(758-66-7)
• EPA Substance Registry System: Propanedioic acid, (1,1-dimethyl-2-propenyl)-, diethyl ester(758-66-7)

Safety Data

• Hazardous Substances Data: 758-66-7(Hazardous Substances Data)

Upstream product

• 64135-15-5 diethyl (3-methylbut-2-en-1-yl) phosphate 
• 105-53-3 diethyl malonate 
• 77949-43-0 3-methyl-but-2-enyl trifluoroacetate 
• 78-79-5 isoprene 
• 72863-21-9 (dimethyl-1,1 propene-2 yl) sulfonyl-1 methyl-4 benzene 
• 15543-64-3 prenyl tolyl sulfone 
• 24509-88-4 2-methyl-3-buten-2-yl acetate 
• 118068-94-3 C₉H₁₅NO₃ 
• 106625-71-2 ethyl (2-methylbut-3-en-2-yl) carbonate 
• 15874-80-3 3-methyl-1-(phenylsulfonyl)but-2-ene 
• 14309-15-0 phenyl prenyl ether 
• 50340-56-2 ethoxy-3 methyl-3 butene-1 
• 1191-16-8 3-methylbut-2-enyl acetate 
• 40426-44-6 3-methoxy-3-methyl-1-butene 

Downstream Products

• 7796-73-8 3,3-dimethylpent-4-enoic acid 

Relevant articles and documents

Palladium-catalyzed allylation of malonic acid derivatives in heterogeneous systems containing ionic liquids

Palladium-catalyzed potassium carbonate-assisted reaction between diethyl malonate and allyl acetate in the presence of 1,3-dialkyl-imidazolium ionic liquids (ILs) as solvents or phase transfer catalysts affords major monoallylation product, whereas in the presence of 1,2,3-trialkylimidazolium or quaternary ammonium/phosphonium ILs diallylation product is preferably formed. These procedures are extended to some other CH-acids and allylic acetates.

Regioselective palladium-catalysed prenylation of CH acids in the presence of diamidophosphite ligands and potassium carbonate

The palladium-catalysed prenylation of CH acids with 3-methylbut-1-en-3-yl or prenyl acetates under phase-transfer conditions affords high yield of the linear regioisomer provided by the use of diamidophosphite ligands.

Highly selective allylic alkylation with a carbon nucleophile at the more substituted allylic terminus catalyzed by an iridium complex: An efficient method for constructing quaternary carbon centers

The selective construction of quaternary carbon centers, which are frequently found in natural products, is essential to many syntheses. A new method relying on the iridium complex [Ir(cod)Cl]2 as the catalyst can be used for the allylic alkylation of acyclic compounds 1. The products are obtained in yields between 70 and 85% and with a selectivity of 100%, cod = cyclooctadiene.