100924-16-1

Basic information

• Product Name: Acetic acid (3S,4S)-3-acetoxy-5-(toluene-4-sulfonylaminocarbonyl)-3,4-dihydro-2H-pyran-4-yl ester
• CAS NO: 100924-16-1
• Molecular Weight: 397.406
• Mol File: 100924-16-1.mol

Chemical Properties

• CAS DataBase Reference: Acetic acid (3S,4S)-3-acetoxy-5-(toluene-4-sulfonylaminocarbonyl)-3,4-dihydro-2H-pyran-4-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Acetic acid (3S,4S)-3-acetoxy-5-(toluene-4-sulfonylaminocarbonyl)-3,4-dihydro-2H-pyran-4-yl ester(100924-16-1)
• EPA Substance Registry System: Acetic acid (3S,4S)-3-acetoxy-5-(toluene-4-sulfonylaminocarbonyl)-3,4-dihydro-2H-pyran-4-yl ester(100924-16-1)

Safety Data

• Hazardous Substances Data: 100924-16-1(Hazardous Substances Data)

Upstream product

• 101052-70-4 3,4-di-O-acetyl-1,5-anhydro-2-deoxy-L-arabino-pent-1-enitol 
• 4083-64-1 Tosyl isocyanate 

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.