Methyl-4.6-O-benzyliden-3-O-(4,6-O-benzyliden-2-desoxy-2-iod-3-C-methyl-β-D-glucopyranosyl)-2-desoxy-α-D-arabino-hexopyranosid

Base Information

• Chemical Name: Methyl-4.6-O-benzyliden-3-O-(4,6-O-benzyliden-2-desoxy-2-iod-3-C-methyl-β-D-glucopyranosyl)-2-desoxy-α-D-arabino-hexopyranosid
• CAS No.: 78013-78-2
• Molecular Formula: C₂₈H₃₃IO₉
• Molecular Weight: 640.469
• Mol file: 78013-78-2.mol

Synonyms:

Chemical Property of Methyl-4.6-O-benzyliden-3-O-(4,6-O-benzyliden-2-desoxy-2-iod-3-C-methyl-β-D-glucopyranosyl)-2-desoxy-α-D-arabino-hexopyranosid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Methyl-4.6-O-benzyliden-3-O-(4,6-O-benzyliden-2-desoxy-2-iod-3-C-methyl-β-D-glucopyranosyl)-2-desoxy-α-D-arabino-hexopyranosid

There total 4 articles about Methyl-4.6-O-benzyliden-3-O-(4,6-O-benzyliden-2-desoxy-2-iod-3-C-methyl-β-D-glucopyranosyl)-2-desoxy-α-D-arabino-hexopyranosid 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: 29.0%

1,5-Anhydro-4,6-O-benzyliden-2-desoxy-3-C-methyl-D-arabino-hex-1-enit (78013-74-8,78086-66-5,83151-49-9,83151-50-2) + methyl 4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside (6752-48-3,16718-95-9,18424-62-9,19877-02-2,22886-97-1,52153-29-4,52612-68-7,55331-65-2,64978-95-6,65725-24-8,66512-93-4,67968-51-8,72904-80-4,77481-69-7,131615-73-1,138663-49-7,151214-39-0) → Methyl-4.6-O-benzyliden-3-O-(4,6-O-benzyliden-2-desoxy-2-iod-3-C-methyl-α-D-mannopyranosyl)-2-desoxy-α-D-arabino-hexopyranosid (78013-78-2) + Methyl-4.6-O-benzyliden-3-O-(4,6-O-benzyliden-2-desoxy-2-iod-3-C-methyl-β-D-glucopyranosyl)-2-desoxy-α-D-arabino-hexopyranosid (78013-78-2)

Guidance literature:

With N-iodo-succinimide; In acetonitrile; Yields of byproduct given; Ambient temperature; overnight;

Reference yield: 29.0%

1,5-Anhydro-4,6-O-benzyliden-2-desoxy-3-C-methyl-D-arabino-hex-1-enit (78013-74-8,78086-66-5,83151-49-9,83151-50-2) + methyl 4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside (6752-48-3,16718-95-9,18424-62-9,19877-02-2,22886-97-1,52153-29-4,52612-68-7,55331-65-2,64978-95-6,65725-24-8,66512-93-4,67968-51-8,72904-80-4,77481-69-7,131615-73-1,138663-49-7,151214-39-0) → Methyl-4.6-O-benzyliden-3-O-(4,6-O-benzyliden-2-desoxy-2-iod-3-C-methyl-α-D-mannopyranosyl)-2-desoxy-α-D-arabino-hexopyranosid (78013-78-2) + Methyl-4.6-O-benzyliden-3-O-(4,6-O-benzyliden-2-desoxy-2-iod-3-C-methyl-β-D-glucopyranosyl)-2-desoxy-α-D-arabino-hexopyranosid (78013-78-2)

Guidance literature:

With N-iodo-succinimide; In acetonitrile; Yields of byproduct given; Ambient temperature; overnight;

Reference yield:

1,5-anhydro-4,6-O-benzylidene-2-deoxy-D-erythro-hex-3-ulo-1-enitol (66183-24-2) → Methyl-4.6-O-benzyliden-3-O-(4,6-O-benzyliden-2-desoxy-2-iod-3-C-methyl-α-D-mannopyranosyl)-2-desoxy-α-D-arabino-hexopyranosid (78013-78-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 24 percent / tetrahydrofuran / -70 °C

2: 29 percent / N-iodosuccinimide / acetonitrile / Ambient temperature; overnight

With N-iodo-succinimide; In tetrahydrofuran; acetonitrile;

upstream raw materials:

1,5-Anhydro-4,6-O-benzyliden-2-desoxy-3-C-methyl-D-arabino-hex-1-enit

methyl 4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside

1,5-anhydro-4,6-O-benzylidene-2-deoxy-D-erythro-hex-3-ulo-1-enitol