95068-80-7

Basic information

• Product Name: Acetic acid (2S,3S,4S,5S)-5-acetoxy-2-hydroxy-3-(toluene-4-sulfonylaminocarbonyl)-tetrahydro-pyran-4-yl ester
• CAS NO: 95068-80-7
• Molecular Weight: 415.421
• Mol File: 95068-80-7.mol

Chemical Properties

• CAS DataBase Reference: Acetic acid (2S,3S,4S,5S)-5-acetoxy-2-hydroxy-3-(toluene-4-sulfonylaminocarbonyl)-tetrahydro-pyran-4-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Acetic acid (2S,3S,4S,5S)-5-acetoxy-2-hydroxy-3-(toluene-4-sulfonylaminocarbonyl)-tetrahydro-pyran-4-yl ester(95068-80-7)
• EPA Substance Registry System: Acetic acid (2S,3S,4S,5S)-5-acetoxy-2-hydroxy-3-(toluene-4-sulfonylaminocarbonyl)-tetrahydro-pyran-4-yl ester(95068-80-7)

Safety Data

• Hazardous Substances Data: 95068-80-7(Hazardous Substances Data)

Upstream product

• 95069-00-4 Acetic acid (1R,4S,5S,6S)-4-acetoxy-7-oxo-8-(toluene-4-sulfonyl)-2-oxa-8-aza-bicyclo[4.2.0]oct-5-yl ester 

Relevant articles and documents

THE SYNTHESIS OF OPTICALLY PURE β-LACTAMS DERIVED FROM SUGARS. HIGH-PRESSURE CYCLOADDITION OF TOLUENE-4-SULPHONYL ISOCYANATE TO GLYCALS.

Cycloaddition of toluene-4-sulphonyl isocyanate to glycals 1-4 at room temperature under 10 kbar pressure gave respective β-lactams 5-8 in good yields.The reaction proceeds regio- and stereospecifically to afford the four-membered ring in position trans to the acetoxy group at C-3 of the glycal moiety.