92413-96-2

Upstream product

• 88885-08-9 2,4,6-triacetoxy-3-C-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)acetophenone 
• 2161-86-6 2,4-diacetylphloroglucinol 
• 572-09-8 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide 

Relevant academic research and scientific papers

Conversion of diacetyl-C-(β-D-glucopyranosyl)phloroglucinol to spiroketal compounds

Diacetyl-C-(β-D-glucopyranosyl)phloroglucinol was converted by refluxing in water to spiro(benzofuran-[2H]furan) a new compound, along with spiro(benzofuran-[2H]pyran). The stereochemistry of the quaternary carbon of both spiro compounds had an S-configuration.

SYNTHESIS OF 2,4-DIACETYL-6-C-β-D-GLUCOPYRANOSYLPHLOROGLUCINOL

2,4-Diacetyl-6-C-β-D-glucopyranosylphloroglucinol was directly obtained by the glucosylation of 2,4-diacetylphloroglucinol with 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide in the presence of sodium in methanol.