methyl 3-O-acetyl-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranose

Base Information

Chemical Name:methyl 3-O-acetyl-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranose
CAS No.:678159-08-5
Molecular Formula:C₂₂H₂₅NO₈
Molecular Weight:431.442
Hs Code.:

Synonyms:methyl 3-O-acetyl-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranose

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Chemical Property of methyl 3-O-acetyl-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranose

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Technology Process of methyl 3-O-acetyl-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranose

There total 4 articles about methyl 3-O-acetyl-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranose 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: 85.0%

: 108-24-7
acetic anhydride

: 1000403-62-2
methyl 4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranose

: 678159-08-5
methyl 3-O-acetyl-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranose

Guidance literature:: With pyridine; at 20 ℃;
DOI:10.1021/jo035583k

Reference yield:

: 898547-26-7
1-((2R,3R,4R,5S,6R)-4,5-Dihydroxy-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3-yl)-3,4-dimethyl-pyrrole-2,5-dione

: 678159-08-5
methyl 3-O-acetyl-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 2 steps

1: 3.1 g / TsOH*H₂O / acetonitrile / 2 h / 20 °C

2: 85 percent / pyridine / 20 °C

With pyridine; toluene-4-sulfonic acid; In acetonitrile;
DOI:10.1021/jo035583k

Reference yield:

: 676487-75-5
methyl 3,4,6-tri-O-acetyl-2-deoxy-2-dimethylmaleimido-β-D-glucopyranoside

: 678159-08-5
methyl 3-O-acetyl-4,6-O-benzylidene-2-deoxy-2-dimethylmaleimido-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 3 steps

1: NaOMe / methanol / 0.5 h / 20 °C

2: 3.1 g / TsOH*H₂O / acetonitrile / 2 h / 20 °C

3: 85 percent / pyridine / 20 °C

With pyridine; sodium methylate; toluene-4-sulfonic acid; In methanol; acetonitrile;
DOI:10.1021/jo035583k