ChemicalBook CAS DataBase List Methyl 2-Acetamido-2-Deoxy-3-O-(b-D-Galactopyranosyl)-a-D-Galactopyranoside

Methyl 2-Acetamido-2-Deoxy-3-O-(b-D-Galactopyranosyl)-a-D-Galactopyranoside synthesis

8synthesis methods

Product Name:Methyl 2-Acetamido-2-Deoxy-3-O-(b-D-Galactopyranosyl)-a-D-Galactopyranoside
CAS Number:75669-79-3
Molecular formula:C15H27NO11
Molecular Weight:397.374

25878-60-8
118 suppliers
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Methyl 2-Acetamido-2-Deoxy-3-O-(b-D-Galactopyranosyl)-a-D-Galactopyranoside

75669-79-3
24 suppliers
$94.50/1mg

Yield:-

Steps:

Multi-step reaction with 7 steps
1.1: 62.8 percent / ammonium carbonate / dimethylformamide / 22 h / 30 °C
2.1: 83.9 percent / Cs₂CO₃ / CH₂Cl₂ / 30 h / 20 °C
3.1: molecular sieves 4 Angstroem / 1,2-dichloro-ethane / 1.5 h / 20 °C
3.2: 66.2 percent / trimethylsilyl triflate / 1,2-dichloro-ethane / 0.25 h / -18 °C
4.1: acetic acid; H₂O / 45 °C
5.1: pyridine
6.1: 89.7 percent / Na / methanol / 1.5 h

References:

Bukowski, Ralph;Morris, Laura M.;Woods, Robert J.;Weimar, Thomas [European Journal of Organic Chemistry,2001,# 14,p. 2697 - 2705]

2956-16-3 Synthesis

2956-16-3
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O-Methyl-N-acetyl-2-deoxy-a-D-galactosamine

6082-22-0
41 suppliers
$45.00/100mg

75669-79-3
24 suppliers
$94.50/1mg

References

6082-22-0
41 suppliers
$45.00/100mg

3150-24-1 Synthesis

3150-24-1
304 suppliers
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75669-79-3
24 suppliers
$94.50/1mg

References

α-D-Galactopyranoside, methyl 2-(acetylamino)-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-, 4,6-diacetate

362651-63-6
0 suppliers
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75669-79-3
24 suppliers
$94.50/1mg

References

Methyl 2-Acetamido-2-deoxy-O-[-D-(2,3,4,6-tetraacetyl) galactopyranosyl]-α-D-galactopyranoside

141342-92-9
14 suppliers
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75669-79-3
24 suppliers
$94.50/1mg

References

Methyl 2-Acetamido-2-Deoxy-3-O-(b-D-Galactopyranosyl)-a-D-Galactopyranoside Related Search:

Benzyl 2-Acetamido-4,6-di-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl--D-galactosyl)-2-deoxy-a-D-galactopyranoside Benzyl2-acetamido-3-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-2-deoxy-a-D-galactopyranoside

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Methyl 2-Acetamido-2-Deoxy-3-O-(b-D-Galactopyranosyl)- a-D-Galactopyranoside synthesis

Methyl 2-Acetamido-2-Deoxy-3-O-(b-D-Galactopyranosyl)- a-D-Galactopyranoside Related Search:

Methyl 2-Acetamido-2-Deoxy-3-O-(b-D-Galactopyranosyl)-a-D-Galactopyranoside synthesis

Methyl 2-Acetamido-2-Deoxy-3-O-(b-D-Galactopyranosyl)-a-D-Galactopyranoside Related Search: