126639-16-5

Basic information

• Product Name: 2-Methoxy-3-phenyl-cyclopropanecarboxylic acid methyl ester
• Synonyms: 2-Methoxy-3-phenyl-cyclopropanecarboxylic acid methyl ester
• CAS NO: 126639-16-5
• Molecular Weight: 206.241
• Mol File: 126639-16-5.mol

Chemical Properties

• CAS DataBase Reference: 2-Methoxy-3-phenyl-cyclopropanecarboxylic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Methoxy-3-phenyl-cyclopropanecarboxylic acid methyl ester(126639-16-5)
• EPA Substance Registry System: 2-Methoxy-3-phenyl-cyclopropanecarboxylic acid methyl ester(126639-16-5)

Safety Data

• Hazardous Substances Data: 126639-16-5(Hazardous Substances Data)

Upstream product

• 122-78-1 phenylacetaldehyde 
• 14371-25-6 2-bromo-1,1-dimethoxy-2-phenylethane 
• 122774-93-0 4-Bromo-3-methoxy-4-phenyl-butyric acid methyl ester 

Downstream Products

• 122775-03-5 (1S,2S,3R)-2-Methoxy-3-phenylcyclopropanecarboxylic acid 
• 122775-03-5 (1S,2S,3S)-2-Methoxy-3-phenylcyclopropanecarboxylic acid 
• 126639-21-2 2-Methoxy-3-phenylcyclopropanecarboxylic acid 

Relevant articles and documents

Ketene Chemistry 2. A General Procedure for the Synthesis of 2-Alkoxycyclopropanecarboxylic Esters and Acids Starting from Aldehydes and Ketene

Alkyl 3-alkoxy-4-bromocarboxylates are prepared by the Lewis acid-catalyzed reaction of α-bromoaldehyde acetals with ketene.Base-catalyzed cyclization of these intermediates affords 2-alkoxycyclopropanecarboxylic esters.