benzyl 2-amino-2-deoxy-4,6-O-(4-methoxybenzylidene)-α-D-galactopyranoside

Base Information

• Chemical Name: benzyl 2-amino-2-deoxy-4,6-O-(4-methoxybenzylidene)-α-D-galactopyranoside
• CAS No.: 154703-74-9
• Molecular Formula: C₂₁H₂₅NO₆
• Molecular Weight: 387.433
• Mol file: 154703-74-9.mol

Synonyms:benzyl 2-amino-2-deoxy-4,6-O-(4-methoxybenzylidene)-α-D-galactopyranoside

Chemical Property of benzyl 2-amino-2-deoxy-4,6-O-(4-methoxybenzylidene)-α-D-galactopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of benzyl 2-amino-2-deoxy-4,6-O-(4-methoxybenzylidene)-α-D-galactopyranoside

There total 3 articles about benzyl 2-amino-2-deoxy-4,6-O-(4-methoxybenzylidene)-α-D-galactopyranoside 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:

benzyl 2-acetamido-2-deoxy-4,6-O-(4-methoxybenzylidene)-α-D-galactopyranoside (120039-43-2) → benzyl 2-amino-2-deoxy-4,6-O-(4-methoxybenzylidene)-α-D-galactopyranoside (154703-74-9)

Guidance literature:

With potassium hydroxide; In ethanol; at 110 - 120 ℃; for 7h; Yield given;

DOI:10.1248/cpb.41.1465

Reference yield:

benzyl 2-acetamido-2-deoxy-α-D-galactopyranoside (3554-93-6,347411-88-5) → benzyl 2-amino-2-deoxy-4,6-O-(4-methoxybenzylidene)-α-D-galactopyranoside (154703-74-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 73 percent / ZnCl₂ / 15 h / Ambient temperature

2: KOH / ethanol / 7 h / 110 - 120 °C

With potassium hydroxide; zinc(II) chloride; In ethanol;

DOI:10.1248/cpb.41.1465

Reference yield:

4-methoxy-benzaldehyde (123-11-5) → benzyl 2-amino-2-deoxy-4,6-O-(4-methoxybenzylidene)-α-D-galactopyranoside (154703-74-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 73 percent / ZnCl₂ / 15 h / Ambient temperature

2: KOH / ethanol / 7 h / 110 - 120 °C

With potassium hydroxide; zinc(II) chloride; In ethanol;

DOI:10.1248/cpb.41.1465

upstream raw materials:

benzyl 2-acetamido-2-deoxy-4,6-O-(4-methoxybenzylidene)-α-D-galactopyranoside

benzyl 2-acetamido-2-deoxy-α-D-galactopyranoside

4-methoxy-benzaldehyde

Downstream raw materials:

benzyl 6-O-benzyloxymethyl-2-deoxy-4-O-diphenylphosphoryl-3-O-tetradecanoyl-2-<(R)-3-tetradecanoyloxytetradecanamido>-α-D-galactopyranoside

benzyl 6-O-benzyloxymethyl-2-deoxy-2-<(R)-3-tetradecanoyloxytetradecanamido>-3-O-<(R)-3-tetradecanoyloxytetradecanoyl>-α-D-galactopyranoside

benzyl 2-deoxy-2-<(R)-3-tetradecanoyloxytetradecanamido>-3-O-<(R)-3-tetradecanoyloxytetradecanoyl>-α-D-galactopyranoside

benzyl 6-O-benzyloxymethyl-2-deoxy-3-O-tetradecanoyl-2-<(R)-3-tetradecanoyloxytetradecanamido>-α-D-galactopyranoside