139061-42-0

Basic information

• Product Name: Benzeneacetic acid, 2-hydroxy-a-(2-pyridinylmethylene)-, methyl ester, (E)-
• CAS NO: 139061-42-0
• Molecular Formula: C15H13NO3
• Mol File: 139061-42-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzeneacetic acid, 2-hydroxy-a-(2-pyridinylmethylene)-, methyl ester, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzeneacetic acid, 2-hydroxy-a-(2-pyridinylmethylene)-, methyl ester, (E)-(139061-42-0)
• EPA Substance Registry System: Benzeneacetic acid, 2-hydroxy-a-(2-pyridinylmethylene)-, methyl ester, (E)-(139061-42-0)

Safety Data

• Hazardous Substances Data: 139061-42-0(Hazardous Substances Data)

Upstream product

• 553-86-6 benzofuran-2(3H)-one 
• 1121-60-4 pyridine-2-carbaldehyde 

Relevant articles and documents

About the synthesis of heterocyclic analogues of marginalin and their transformation products

Pyridine-2 or 4-carboxaldehyde,furan-2-aldehyde, were condensed on 2-coumaranone and on 5-hydroxy 2-coumaranone to give new ene-lactones analogues of the natural marginalin. Only the addition compounds issued from 2-coumaranone could give stilbene methyl esters and no rearrangement into benzo[b]furan carboxylates could be observed. These observations are discussed in relation with previous results in the series.