109950-46-1

Basic information

• Product Name: 2,5-Cyclohexadiene-1-carboxylic acid, 3,5-dimethoxy-1-(4-methyl-3-pentenyl)-
• CAS NO: 109950-46-1
• Molecular Formula: C15H22O4
• Molecular Weight: 266.337
• Mol File: 109950-46-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2,5-Cyclohexadiene-1-carboxylic acid, 3,5-dimethoxy-1-(4-methyl-3-pentenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-Cyclohexadiene-1-carboxylic acid, 3,5-dimethoxy-1-(4-methyl-3-pentenyl)-(109950-46-1)
• EPA Substance Registry System: 2,5-Cyclohexadiene-1-carboxylic acid, 3,5-dimethoxy-1-(4-methyl-3-pentenyl)-(109950-46-1)

Safety Data

• Hazardous Substances Data: 109950-46-1(Hazardous Substances Data)

Upstream product

• 43161-11-1 5-iodo-2-methylpent-2-ene 
• 1132-21-4 3,5-dimethoxybenzoic acid 
• 2270-59-9 1-bromo-4-methylpent-3-ene 

Downstream Products

• 25074-12-8 furoventalene 
• 109950-48-3 4-[1-Hydroxy-1-methyl-2-(tetrahydro-pyran-2-yloxy)-ethyl]-3,5-dimethoxy-1-(4-methyl-pent-3-enyl)-cyclohexa-2,5-dienecarboxylic acid 

Relevant articles and documents

The Birch reduction-dialkylation reaction. Scope and limitations

The Birch reduction-dialkylation reaction has been studied with different aromatic carboxylic acids and primary and secondary bromides. From these results it can be concluded that it is a reasonably general reaction. However, we found important exceptions with the primary bromides: allyl bromide, β-phenethyl bromide, and 5-bromo-2-methyl-2-pentene. The unusual behavior of allyl bromide is briefly discussed.