2-carbobenzyloxy-3-carbomethoxy-2-azabicyclo<2.2.1>hept-5-ene

Base Information

• Chemical Name: 2-carbobenzyloxy-3-carbomethoxy-2-azabicyclo<2.2.1>hept-5-ene
• CAS No.: 99940-87-1
• Molecular Formula: C₁₆H₁₇NO₄
• Molecular Weight: 287.315
• Mol file: 99940-87-1.mol

Synonyms:2-carbobenzyloxy-3-carbomethoxy-2-azabicyclo<2.2.1>hept-5-ene

Chemical Property of 2-carbobenzyloxy-3-carbomethoxy-2-azabicyclo<2.2.1>hept-5-ene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-carbobenzyloxy-3-carbomethoxy-2-azabicyclo<2.2.1>hept-5-ene

There total 3 articles about 2-carbobenzyloxy-3-carbomethoxy-2-azabicyclo<2.2.1>hept-5-ene 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: 56.0%

N-benzyloxycarbonyl α-chloro glycine methyl ester (64356-76-9) + cyclopenta-1,3-diene (542-92-7,25568-84-7,7313-32-8) → 2-carbobenzyloxy-3-carbomethoxy-2-azabicyclo<2.2.1>hept-5-ene (99940-87-1)

Guidance literature:

With triethylamine; In dichloromethane; at 25 ℃; for 18h;

Reference yield:

N-(benzyloxycarbonyl)-α-hydroxy-glycine methyl ester (127357-38-4) → 2-carbobenzyloxy-3-carbomethoxy-2-azabicyclo<2.2.1>hept-5-ene (99940-87-1)

Guidance literature:

Multi-step reaction with 2 steps

1: SOCl₂/pyridine / 1 h / Heating

2: 56 percent / Et₃N / CH₂Cl₂ / 18 h / 25 °C

With pyridine; thionyl chloride; triethylamine; In dichloromethane;

Reference yield:

benzyl carbamate (135608-75-2) → 2-carbobenzyloxy-3-carbomethoxy-2-azabicyclo<2.2.1>hept-5-ene (99940-87-1)

Guidance literature:

Multi-step reaction with 3 steps

1: 41 percent / acetone / 24 h / Heating

2: SOCl₂/pyridine / 1 h / Heating

3: 56 percent / Et₃N / CH₂Cl₂ / 18 h / 25 °C

With pyridine; thionyl chloride; triethylamine; In dichloromethane; acetone;

upstream raw materials:

N-benzyloxycarbonyl α-chloro glycine methyl ester

cyclopenta-1,3-diene

N-(benzyloxycarbonyl)-α-hydroxy-glycine methyl ester

benzyl carbamate

Downstream raw materials:

3-carbomethoxy-2-azabicyclo<2.2.1>heptane

2-carbobenzyloxy-3-carbomethoxy-2-azabicyclo<2.2.1>heptane