56009-32-6

Basic information

• Product Name: 2-Butenoic acid, 2-methoxy-3-methyl-, methyl ester
• Synonyms: 2-Butenoic acid, 2-methoxy-3-methyl-, methyl ester;2-Methoxy-3-methyl-2-butenoic acid methyl ester
• CAS NO: 56009-32-6
• Molecular Formula: C7H12O3
• Molecular Weight: 144.17
• Mol File: 56009-32-6.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-Butenoic acid, 2-methoxy-3-methyl-, methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Butenoic acid, 2-methoxy-3-methyl-, methyl ester(56009-32-6)
• EPA Substance Registry System: 2-Butenoic acid, 2-methoxy-3-methyl-, methyl ester(56009-32-6)

Safety Data

• Hazardous Substances Data: 56009-32-6(Hazardous Substances Data)

Upstream product

• 51263-40-2 methyl 2-bromo-3-methylbut-2-enoate 
• 124-41-4 sodium methylate 
• 16141-78-9 methyl 2-dimethoxyphosphoryl-2-methoxyacetate 
• 67-64-1 acetone 
• 1578-14-9 2-bromo-3-methyl-crotonic acid 
• 80573-34-8 α,β-dibromo-β,β-dimethylpropionic acid 
• 99848-35-8 2-methoxy-3-methyl-but-3-enoic acid 

Relevant articles and documents

Preparation of Functionalized Cyclobutenones and Phenolic Compounds from α-Diazo β-ketophosphonates

When heated in refluxing benzene or toluene, α-diazo β-ketophosphonates 2, prepared in three steps from aldehydes or ketones, gave rise to functionalized cyclobutenones 4 or phenolic compounds 5.These products are formed by electrocyclisation respectively of a vinyl or dienylketene, resulting from a Wolff rearrangement.