2-phenylsulfonylimino-2H-chromene-3-yl-methyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside

Base Information

• Chemical Name: 2-phenylsulfonylimino-2H-chromene-3-yl-methyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside
• CAS No.: 1619921-14-0
• Molecular Formula: C₃₀H₃₁NO₁₃S
• Molecular Weight: 645.641
• Mol file: 1619921-14-0.mol

Synonyms:2-phenylsulfonylimino-2H-chromene-3-yl-methyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside

Chemical Property of 2-phenylsulfonylimino-2H-chromene-3-yl-methyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-phenylsulfonylimino-2H-chromene-3-yl-methyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside

There total 1 articles about 2-phenylsulfonylimino-2H-chromene-3-yl-methyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 84.0%

sodium phenylsulfonate (515-42-4) + salicylaldehyde (90-02-8) + 1-O-propargyl 2,3,4,6-tetra-O-acetyl-β-D-glucose (34272-02-1) → 2-phenylsulfonylimino-2H-chromene-3-yl-methyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside (1619921-14-0)

Guidance literature:

sodium phenylsulfonate; salicylaldehyde; 1-O-propargyl 2,3,4,6-tetra-O-acetyl-β-D-glucose; With copper(l) iodide; In tetrahydrofuran; for 1h; Inert atmosphere;

With triethylamine; In tetrahydrofuran; at 20 ℃; for 12h; Inert atmosphere;

DOI:10.1016/j.bmcl.2014.05.063

Reference yield: 78.0%

2-phenylsulfonylimino-2H-chromene-3-yl-methyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside (1619921-14-0) → 2-phenylsulfonylimino-2H-chromene-3-yl-methyl β-D-glucopyranoside (1619921-27-5)

Guidance literature:

With sodium methylate; In methanol; at 20 ℃; for 1h; pH=8 - 9;

DOI:10.1016/j.bmcl.2014.05.063

upstream raw materials:

sodium phenylsulfonate

salicylaldehyde

1-O-propargyl 2,3,4,6-tetra-O-acetyl-β-D-glucose

Downstream raw materials:

2-phenylsulfonylimino-2H-chromene-3-yl-methyl β-D-glucopyranoside