ethyl 3,4,6-tri-O-benzyl-2-deoxy-2-phenylselenyl-α-D-mannopyranoside

Base Information

• Chemical Name: ethyl 3,4,6-tri-O-benzyl-2-deoxy-2-phenylselenyl-α-D-mannopyranoside
• CAS No.: 1414875-31-2
• Molecular Formula: C₃₅H₃₈O₅Se
• Molecular Weight: 617.644
• Mol file: 1414875-31-2.mol

Synonyms:ethyl 3,4,6-tri-O-benzyl-2-deoxy-2-phenylselenyl-α-D-mannopyranoside

Chemical Property of ethyl 3,4,6-tri-O-benzyl-2-deoxy-2-phenylselenyl-α-D-mannopyranoside

Chemical Property:

Purity/Quality:

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Technology Process of ethyl 3,4,6-tri-O-benzyl-2-deoxy-2-phenylselenyl-α-D-mannopyranoside

There total 2 articles about ethyl 3,4,6-tri-O-benzyl-2-deoxy-2-phenylselenyl-α-D-mannopyranoside 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:

3,4,6-tri-O-benzyl-D-glucal (55628-54-1) + ethanol (64-17-5) + diphenyl diselenide (1666-13-3) → ethyl 3,4,6-tri-O-benzyl-2-deoxy-2-phenylselenyl-β-D-glucopyranoside (1414875-30-1) + ethyl 3,4,6-tri-O-benzyl-2-deoxy-2-phenylselenyl-α-D-mannopyranoside (1414875-31-2)

Guidance literature:

With N-Bromosuccinimide; In acetonitrile; at 20 ℃; for 0.5h; Overall yield = 74 %;

DOI:10.1016/j.carres.2012.08.009

Reference yield:

3,4,6-tri-O-benzyl-D-glucal (55628-54-1) + ethanol (64-17-5) + diphenyl diselenide (1666-13-3) → ethyl 3,4,6-tri-O-benzyl-2-deoxy-2-phenylselenyl-α-D-mannopyranoside (1414875-31-2) + C35H38O5Se

Guidance literature:

With bis-[(trifluoroacetoxy)iodo]benzene; In acetonitrile; at 20 ℃; for 0.5h; Overall yield = 98 percent; stereoselective reaction; Inert atmosphere;

DOI:10.1021/acs.orglett.0c00732

upstream raw materials:

3,4,6-tri-O-benzyl-D-glucal

ethanol

diphenyl diselenide