tert-butyl 2-((8-(3-(3-cyclopropyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)propyl)-1-(4-fluorophenyl)-4-oxo-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoate

Base Information

• Chemical Name: tert-butyl 2-((8-(3-(3-cyclopropyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)propyl)-1-(4-fluorophenyl)-4-oxo-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoate
• CAS No.: 1352950-42-5
• Molecular Formula: C₃₈H₄₄FN₅O₄
• Molecular Weight: 653.797
• Mol file: 1352950-42-5.mol

Synonyms:tert-butyl 2-((8-(3-(3-cyclopropyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)propyl)-1-(4-fluorophenyl)-4-oxo-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoate

Chemical Property of tert-butyl 2-((8-(3-(3-cyclopropyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)propyl)-1-(4-fluorophenyl)-4-oxo-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of tert-butyl 2-((8-(3-(3-cyclopropyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)propyl)-1-(4-fluorophenyl)-4-oxo-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoate

There total 5 articles about tert-butyl 2-((8-(3-(3-cyclopropyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)propyl)-1-(4-fluorophenyl)-4-oxo-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoate 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: 65.0%

1-(3-chloropropyl)-3-cyclopropyl-1H-benzo[d]imidazol-2(3H)-one (1352949-78-0) + tert-butyl 3-((1-(4-fluorophenyl)-4-oxo-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoate (1352949-82-6) → tert-butyl 2-((8-(3-(3-cyclopropyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)propyl)-1-(4-fluorophenyl)-4-oxo-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoate (1352950-42-5)

Guidance literature:

With potassium carbonate; sodium iodide; In butanone; at 81 ℃; for 16h;

Reference yield:

1-(4-fluoro-phenyl)-1,3,8-triaza-spiro[4.5]decan-4-one (58012-16-1) → tert-butyl 2-((8-(3-(3-cyclopropyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)propyl)-1-(4-fluorophenyl)-4-oxo-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoate (1352950-42-5)

Guidance literature:

Multi-step reaction with 4 steps

1: pyridine / dichloromethane / 24 h / 20 °C

2: potassium carbonate / N,N-dimethyl-formamide / 60 h / 55 °C

3: palladium 10% on activated carbon / methanol / 4 h / 20 °C / 760.05 Torr

4: potassium carbonate; sodium iodide / butanone / 16 h / 81 °C

With pyridine; potassium carbonate; sodium iodide; palladium 10% on activated carbon; In methanol; dichloromethane; N,N-dimethyl-formamide; butanone;

Reference yield:

benzyl 3-(3-(tert-butoxycarbonyl)benzyl)-1-(4-fluorophenyl)-4-oxo-1,3,8-triazaspiro[4.5]decane-8-carboxylate (1352949-81-5) → tert-butyl 2-((8-(3-(3-cyclopropyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)propyl)-1-(4-fluorophenyl)-4-oxo-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoate (1352950-42-5)

Guidance literature:

Multi-step reaction with 2 steps

1: palladium 10% on activated carbon / methanol / 4 h / 20 °C / 760.05 Torr

2: potassium carbonate; sodium iodide / butanone / 16 h / 81 °C

With potassium carbonate; sodium iodide; palladium 10% on activated carbon; In methanol; butanone;

upstream raw materials:

1-(4-fluoro-phenyl)-1,3,8-triaza-spiro[4.5]decan-4-one

1-cyclopropyl-1,3-dihydro-2H-benzimidazol-2-one

1-(3-chloropropyl)-3-cyclopropyl-1H-benzo[d]imidazol-2(3H)-one

tert-butyl 3-((1-(4-fluorophenyl)-4-oxo-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoate