1355952-62-3

Basic information

• Product Name: (4R,5R,6R,7R)-7-hydroxy-4-((1S,2S)-2-ethyl-1-hydroxybut-3-enyl)-1,2,3-oxathiazocane-5,6-diyl dibenzoate-2,2-dioxide
• CAS NO: 1355952-62-3
• Molecular Weight: 519.573
• Mol File: 1355952-62-3.mol

Chemical Properties

• CAS DataBase Reference: (4R,5R,6R,7R)-7-hydroxy-4-((1S,2S)-2-ethyl-1-hydroxybut-3-enyl)-1,2,3-oxathiazocane-5,6-diyl dibenzoate-2,2-dioxide(CAS DataBase Reference)
• NIST Chemistry Reference: (4R,5R,6R,7R)-7-hydroxy-4-((1S,2S)-2-ethyl-1-hydroxybut-3-enyl)-1,2,3-oxathiazocane-5,6-diyl dibenzoate-2,2-dioxide(1355952-62-3)
• EPA Substance Registry System: (4R,5R,6R,7R)-7-hydroxy-4-((1S,2S)-2-ethyl-1-hydroxybut-3-enyl)-1,2,3-oxathiazocane-5,6-diyl dibenzoate-2,2-dioxide(1355952-62-3)

Safety Data

• Hazardous Substances Data: 1355952-62-3(Hazardous Substances Data)

Upstream product

• 20599-27-3 1-bromopent-2-ene 
• 1032661-40-7 (2R,3S,4R)-2-sulfamoyloxymethyl-3,4-dihydro-2H-pyran-3,4-diyldibenzoate 

Relevant articles and documents

Total synthesis of sialic acid by a sequential rhodium-catalyzed aziridination and barbier allylation of D -glycal

Acid test: Sialic acid Neu5Ac was synthesized in a regio and stereoselective manner from a glycal (see scheme) via a [1,2,3]-oxathiazocane-2, 2-dioxide intermediate. The sequential rhodium-catalyzed aziridination/indium- mediated Barbier allylation approach adopted offers a potentially flexible route to other sialic acid derivatives, since the oxathiazocane intermediate was compatible with a variety of nucleophiles. Copyright