TERT-BUTYL 3,7-DIAZABICYCLO[4.2.0]OCTANE-7-CARBOXYLATE

Base Information

• Chemical Name: TERT-BUTYL 3,7-DIAZABICYCLO[4.2.0]OCTANE-7-CARBOXYLATE
• CAS No.: 885271-73-8
• Molecular Formula: C11H20N2O2
• Molecular Weight: 212.29
• Hs Code.: 2933990090
• Mol file: 885271-73-8.mol

Synonyms:TERT-BUTYL 3,7-DIAZABICYCLO[4.2.0]OCTANE-7-CARBOXYLATE;7-Boc-3,7-diazabicyclo[4.2.0]octane;7-Boc-3,7-diazabicyclo[4....;3,7-Diazabicyclo[4.2.0]octane-7-carboxylicacid,1,1-dimethylethylester

Chemical Property of TERT-BUTYL 3,7-DIAZABICYCLO[4.2.0]OCTANE-7-CARBOXYLATE

Chemical Property:

• PSA: 41.57000
• LogP: 1.48190

Purity/Quality:

99% ^*data from raw suppliers

tert-Butyl3,7-diazabicyclo[4.2.0]octane-7-carboxylate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of TERT-BUTYL 3,7-DIAZABICYCLO[4.2.0]OCTANE-7-CARBOXYLATE

There total 8 articles about TERT-BUTYL 3,7-DIAZABICYCLO[4.2.0]OCTANE-7-CARBOXYLATE 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: 60.0%

3-trifluoroacetyl-7-(1-phenylethyl)-3,7-diazabicyclo[4.2.0]octane (1058737-56-6) + di-tert-butyl dicarbonate (24424-99-5) → 3,7-diazabicyclo[4.2.0]octane-7-carboxylic acid tert-butyl ester (885271-73-8,1932385-64-2,1932299-20-1)

Guidance literature:

3-trifluoroacetyl-7-(1-phenylethyl)-3,7-diazabicyclo[4.2.0]octane; di-tert-butyl dicarbonate; With hydrogen; palladium(II) hydroxide/carbon; In ethyl acetate; at 50 ℃; for 16.5h; under 3102.97 Torr;

With methanol; water; potassium carbonate; at 20 ℃; for 16h;

Reference yield:

C14H20N2 (1058737-60-2) → 3,7-diazabicyclo[4.2.0]octane-7-carboxylic acid tert-butyl ester (885271-73-8,1932385-64-2,1932299-20-1)

Guidance literature:

Multi-step reaction with 2 steps

1.1: triethylamine / tetrahydrofuran / 1.5 h / -30 - -10 °C

1.2: -10 - 20 °C

2.1: hydrogen / palladium(II) hydroxide/carbon / ethyl acetate / 16.5 h / 50 °C / 3102.97 Torr

2.2: 16 h / 20 °C

With hydrogen; triethylamine; palladium(II) hydroxide/carbon; In tetrahydrofuran; ethyl acetate;

Reference yield:

tert-butyl 7-(1-phenylethyl)-3,7-diazabicyclo[4.2.0]octane-3-carboxylate (1058737-55-5) → 3,7-diazabicyclo[4.2.0]octane-7-carboxylic acid tert-butyl ester (885271-73-8,1932385-64-2,1932299-20-1)

Guidance literature:

Multi-step reaction with 3 steps

1.1: trifluoroacetic acid / dichloromethane / 1 h / 0 - 20 °C

2.1: triethylamine / tetrahydrofuran / 1.5 h / -30 - -10 °C

2.2: -10 - 20 °C

3.1: hydrogen / palladium(II) hydroxide/carbon / ethyl acetate / 16.5 h / 50 °C / 3102.97 Torr

3.2: 16 h / 20 °C

With hydrogen; triethylamine; trifluoroacetic acid; palladium(II) hydroxide/carbon; In tetrahydrofuran; dichloromethane; ethyl acetate;

upstream raw materials:

3-trifluoroacetyl-7-(1-phenylethyl)-3,7-diazabicyclo[4.2.0]octane

di-tert-butyl dicarbonate

C₁₄H₂₀N₂

tert-butyl 7-(1-phenylethyl)-3,7-diazabicyclo[4.2.0]octane-3-carboxylate

Refernces