503448-19-9

Basic information

• Product Name: (2R,3S)-ethyl 2,3-dihydroxy-3-(N-oxypyridin-2-yl)propanoate
• CAS NO: 503448-19-9
• Molecular Weight: 227.217
• Mol File: 503448-19-9.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (2R,3S)-ethyl 2,3-dihydroxy-3-(N-oxypyridin-2-yl)propanoate(CAS DataBase Reference)
• NIST Chemistry Reference: (2R,3S)-ethyl 2,3-dihydroxy-3-(N-oxypyridin-2-yl)propanoate(503448-19-9)
• EPA Substance Registry System: (2R,3S)-ethyl 2,3-dihydroxy-3-(N-oxypyridin-2-yl)propanoate(503448-19-9)

Safety Data

• Hazardous Substances Data: 503448-19-9(Hazardous Substances Data)

Upstream product

• 7340-23-0 ethyl 3-(pyridin-2-yl)acrylate 
• 90922-50-2 (E)-ethyl 3-(N-oxypyridin-2-yl)acrylate 

Downstream Products

• 161024-43-7 (+)-lentiginosine 

Relevant articles and documents

Stereoselective synthesis of swainsonines from pyridines

An efficient synthesis of (-)-swainsonine and (-)-2,8a-di-epi-swainsonine was developed starting from readily available 2-pyridinecarbaldehyde and 3-hydroxypyridine. In particular, it was demonstrated that the mixture of simple indolizidines, i.e. lentigi

A novel concise total synthesis of (+)-lentiginosine

A total synthesis of (+)-lentiginosine was achieved by using ethyl 3-(pyridin-2-yl)acrylate N-oxide as the starting material and an improved Sharpless asymmetric dihydroxylation as the key step.