bis(methyl 2,3,4-tri-O-benzyl-6-deoxy-α-D-mannopyranosid-6-yl) diselenide

Base Information

• Chemical Name: bis(methyl 2,3,4-tri-O-benzyl-6-deoxy-α-D-mannopyranosid-6-yl) diselenide
• CAS No.: 1221269-54-0
• Molecular Formula: C₅₆H₆₂O₁₀Se₂
• Molecular Weight: 1053.02

Synonyms:bis(methyl 2,3,4-tri-O-benzyl-6-deoxy-α-D-mannopyranosid-6-yl) diselenide

Chemical Property of bis(methyl 2,3,4-tri-O-benzyl-6-deoxy-α-D-mannopyranosid-6-yl) diselenide

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Technology Process of bis(methyl 2,3,4-tri-O-benzyl-6-deoxy-α-D-mannopyranosid-6-yl) diselenide

There total 3 articles about bis(methyl 2,3,4-tri-O-benzyl-6-deoxy-α-D-mannopyranosid-6-yl) diselenide 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: 77.0%

methyl 6-Se-benzoyl-2,3,4-tri-O-benzyl-6-deoxy-6-seleno-α-D-mannopyranoside (1221269-51-7) → bis(methyl 2,3,4-tri-O-benzyl-6-deoxy-α-D-mannopyranosid-6-yl) diselenide (1221269-54-0)

Guidance literature:

With sodium methylate; In methanol; for 1h;

DOI:10.1016/j.tetlet.2010.02.064

Reference yield:

methyl 2,3,4-tri-O-benzyl-6-deoxy-6-iodo-α-D-manno-pyranoside (291753-79-2) → bis(methyl 2,3,4-tri-O-benzyl-6-deoxy-α-D-mannopyranosid-6-yl) diselenide (1221269-54-0)

Guidance literature:

Multi-step reaction with 2 steps

1: acetonitrile

2: potassium phosphate

With potassium phosphate; In acetonitrile;

DOI:10.1016/j.tet.2021.132358

Reference yield:

methyl 2,3,4-tri-O-benzyl-6-deoxy-6-selenocyanato-α-D-mannopyranoside → bis(methyl 2,3,4-tri-O-benzyl-6-deoxy-α-D-mannopyranosid-6-yl) diselenide (1221269-54-0)

Guidance literature:

With potassium phosphate;

DOI:10.1016/j.tet.2021.132358

upstream raw materials:

methyl 6-Se-benzoyl-2,3,4-tri-O-benzyl-6-deoxy-6-seleno-α-D-mannopyranoside

methyl 2,3,4-tri-O-benzyl-6-deoxy-6-iodo-α-D-manno-pyranoside

Downstream raw materials:

(3-deoxy-1,2:5,6-di-O-isopropylidene-α-D-glucofuranos-3-yl) (methyl 2,3,4-tri-O-benzyl-6-deoxy-α-D-mannopyranosid-6-yl) selenide

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