Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-(4-acryloylamino-benzyloxy)-tetrahydro-pyran-4-yl ester

Base Information

• Chemical Name: Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-(4-acryloylamino-benzyloxy)-tetrahydro-pyran-4-yl ester
• CAS No.: 158979-47-6
• Molecular Formula: C₂₄H₃₀N₂O₁₀
• Molecular Weight: 506.51
• Mol file: 158979-47-6.mol

Synonyms:Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-(4-acryloylamino-benzyloxy)-tetrahydro-pyran-4-yl ester

Chemical Property of Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-(4-acryloylamino-benzyloxy)-tetrahydro-pyran-4-yl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-(4-acryloylamino-benzyloxy)-tetrahydro-pyran-4-yl ester

There total 5 articles about Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-(4-acryloylamino-benzyloxy)-tetrahydro-pyran-4-yl ester 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: 100.0%

acryloyl chloride (814-68-6,25189-84-8) + 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-1-O-[p-(n-decanamido)benzyl]-β-D-glucopyranoside (210423-90-8) → Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-(4-acryloylamino-benzyloxy)-tetrahydro-pyran-4-yl ester (158979-47-6)

Guidance literature:

With triethylamine; In tetrahydrofuran; methanol; at 0 ℃; for 2h;

DOI:10.1016/S0008-6215(97)10051-9

Reference yield:

2-methyl-(3,4,6-tri-O-acetyl-1,2-dideoxy-α-D-glucopyranoso)[1,2-d]-2-oxazoline (10378-06-0,20757-53-3,35954-65-5,123483-77-2,134308-33-1) → Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-(4-acryloylamino-benzyloxy)-tetrahydro-pyran-4-yl ester (158979-47-6)

Guidance literature:

Multi-step reaction with 3 steps

1: 1.) D-camphor-10-sulfonic acid, 2.) Et₃N / 1.) dichloroethane, 80 deg C, 2 h

2: ammonium formate / 10percent Pd-C / methanol / 0.08 h / Ambient temperature

3: 100 percent / Et₃N / methanol; tetrahydrofuran / 2 h / 0 °C

With camphor-10-sulfonic acid; ammonium formate; triethylamine; palladium on activated charcoal; In tetrahydrofuran; methanol;

DOI:10.1016/S0008-6215(97)10051-9

Reference yield:

nitrobenzyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside (158979-46-5) → Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-(4-acryloylamino-benzyloxy)-tetrahydro-pyran-4-yl ester (158979-47-6)

Guidance literature:

Multi-step reaction with 2 steps

1: ammonium formate / 10percent Pd-C / methanol / 0.08 h / Ambient temperature

2: 100 percent / Et₃N / methanol; tetrahydrofuran / 2 h / 0 °C

With ammonium formate; triethylamine; palladium on activated charcoal; In tetrahydrofuran; methanol;

DOI:10.1016/S0008-6215(97)10051-9

upstream raw materials:

acryloyl chloride

2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-1-O-[p-(n-decanamido)benzyl]-β-D-glucopyranoside

4-nitrobenzyl chloride

2-methyl-(3,4,6-tri-O-acetyl-1,2-dideoxy-α-D-glucopyranoso)[1,2-d]-2-oxazoline