1,3,4-tri-O-acetyl-2-benzyloxycarbonylamine-2-deoxy-6-O-p-tolylsulfonyl-D-mannose

Base Information

• Chemical Name: 1,3,4-tri-O-acetyl-2-benzyloxycarbonylamine-2-deoxy-6-O-p-tolylsulfonyl-D-mannose
• CAS No.: 174091-47-5
• Molecular Formula: C₂₇H₃₁NO₁₂S
• Molecular Weight: 593.609

Synonyms:1,3,4-tri-O-acetyl-2-benzyloxycarbonylamine-2-deoxy-6-O-p-tolylsulfonyl-D-mannose

Chemical Property of 1,3,4-tri-O-acetyl-2-benzyloxycarbonylamine-2-deoxy-6-O-p-tolylsulfonyl-D-mannose

Chemical Property:

Purity/Quality:

98% ^*data from raw suppliers

Safty Information:

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Technology Process of 1,3,4-tri-O-acetyl-2-benzyloxycarbonylamine-2-deoxy-6-O-p-tolylsulfonyl-D-mannose

There total 2 articles about 1,3,4-tri-O-acetyl-2-benzyloxycarbonylamine-2-deoxy-6-O-p-tolylsulfonyl-D-mannose 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:

2-<(benzyloxycarbonyl)amino>-2-deoxy-D-mannopyranose (3006-58-4,7474-40-0,13030-01-8,42890-10-8,42973-23-9,77059-32-6,121785-09-9) → 1,3,4-tri-O-acetyl-2-benzyloxycarbonylamine-2-deoxy-6-O-p-tolylsulfonyl-D-mannose (174091-47-5)

Guidance literature:

Multi-step reaction with 2 steps

1: pyridine / CH₂Cl₂ / 7 h / Ambient temperature

2: pyridine / CH₂Cl₂ / 10 h / Ambient temperature

With pyridine; In dichloromethane;

DOI:10.1016/0008-6215(95)00295-2

Reference yield:

p-toluenesulfonyl chloride (98-59-9) → 1,3,4-tri-O-acetyl-2-benzyloxycarbonylamine-2-deoxy-6-O-p-tolylsulfonyl-D-mannose (174091-47-5)

Guidance literature:

Multi-step reaction with 2 steps

1: pyridine / CH₂Cl₂ / 7 h / Ambient temperature

2: pyridine / CH₂Cl₂ / 10 h / Ambient temperature

With pyridine; In dichloromethane;

DOI:10.1016/0008-6215(95)00295-2

Reference yield: 54.0%

1,3,4-tri-O-acetyl-2-benzyloxycarbonylamine-2-deoxy-6-O-p-tolylsulfonyl-D-mannose (174091-47-5) → 1,3,4-tri-O-acetyl-6-azido-2-benzyloxycarbonylamino-2,6-dideoxy-D-mannose (174091-48-6)

Guidance literature:

With lithium azide; In N,N-dimethyl-formamide; at 70 - 80 ℃; for 3h;

DOI:10.1016/0008-6215(95)00295-2

upstream raw materials:

2-<(benzyloxycarbonyl)amino>-2-deoxy-D-mannopyranose

p-toluenesulfonyl chloride

Downstream raw materials:

1,3,4-tri-O-acetyl-6-azido-2-benzyloxycarbonylamino-2,6-dideoxy-D-mannose

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