28219-87-6

Basic information

• Product Name: 1,2,4,6-tetra-O-acetyl-3-O-benzoyl-β-D-glucopyranose
• Synonyms: 1,2,4,6-tetra-O-acetyl-3-O-benzoyl-β-D-glucopyranose
• CAS NO: 28219-87-6
• Molecular Weight: 452.415
• Mol File: 28219-87-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,2,4,6-tetra-O-acetyl-3-O-benzoyl-β-D-glucopyranose(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2,4,6-tetra-O-acetyl-3-O-benzoyl-β-D-glucopyranose(28219-87-6)
• EPA Substance Registry System: 1,2,4,6-tetra-O-acetyl-3-O-benzoyl-β-D-glucopyranose(28219-87-6)

Safety Data

• Hazardous Substances Data: 28219-87-6(Hazardous Substances Data)

Upstream product

• 100-39-0 benzyl bromide 
• 18685-18-2 3-O-benzyl-1,2-5,6-O-diisopropylidene-α-D-glucofuranose 
• 39686-94-7 1,2,4,6-tetra-O-acetyl-3-O-benzyl-β-D-glucopyranose 
• 108-24-7 acetic anhydride 

Downstream Products

• 1309453-96-0 C₅₅H₄₈O₁₆ 
• 1309453-97-1 C₆₂H₅₄O₁₆ 
• 1309453-94-8 C₅₆H₄₈O₁₃ 

Relevant articles and documents

Visible-Light-Mediated Oxidative Debenzylation Enables the Use of Benzyl Ethers as Temporary Protecting Groups

The cleavage of benzyl ethers by catalytic hydrogenolysis or Birch reduction suffers from poor functional group compatibility and limits their use as a protecting group. The visible-light-mediated debenzylation disclosed here renders benzyl ethers temporary protective groups, enabling new orthogonal protection strategies. Using 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) as a stoichiometric or catalytic photooxidant, benzyl ethers can be cleaved in the presence of azides, alkenes, and alkynes. The reaction time can be reduced from hours to minutes in continuous flow.