(4-(4-(4-(1,3-dioxo-1,3-dihydroisoindol-2-yl)butyl)phenyl)butyl)carbamic acid benzyl ester

Base Information

• Chemical Name: (4-(4-(4-(1,3-dioxo-1,3-dihydroisoindol-2-yl)butyl)phenyl)butyl)carbamic acid benzyl ester
• CAS No.: 960398-39-4
• Molecular Formula: C₃₀H₃₂N₂O₄
• Molecular Weight: 484.595
• Mol file: 960398-39-4.mol

Synonyms:(4-(4-(4-(1,3-dioxo-1,3-dihydroisoindol-2-yl)butyl)phenyl)butyl)carbamic acid benzyl ester

Chemical Property of (4-(4-(4-(1,3-dioxo-1,3-dihydroisoindol-2-yl)butyl)phenyl)butyl)carbamic acid benzyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (4-(4-(4-(1,3-dioxo-1,3-dihydroisoindol-2-yl)butyl)phenyl)butyl)carbamic acid benzyl ester

There total 2 articles about (4-(4-(4-(1,3-dioxo-1,3-dihydroisoindol-2-yl)butyl)phenyl)butyl)carbamic acid benzyl 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: 80.0%

(4-(4-(4-(1,3-dioxo-1,3-dihydroisoindol-2-yl)but-1-ynyl)phenyl)but-3-ynyl)carbamic acid benzyl ester → (4-(4-(4-(1,3-dioxo-1,3-dihydroisoindol-2-yl)butyl)phenyl)butyl)carbamic acid benzyl ester (960398-39-4)

Guidance literature:

With hydrogen; palladium(II) hydroxide/carbon; In tetrahydrofuran; at 20 ℃; for 24h; under 2327.23 Torr;

Reference yield:

N-benzyloxycarbonyl-but-3-ynyl-1-amine (149965-78-6) → (4-(4-(4-(1,3-dioxo-1,3-dihydroisoindol-2-yl)butyl)phenyl)butyl)carbamic acid benzyl ester (960398-39-4)

Guidance literature:

Multi-step reaction with 2 steps

1.1: copper(l) iodide; triethylamine / bis-triphenylphosphine-palladium(II) chloride / tetrahydrofuran / 0.5 h / 20 °C

1.2: 16 h / 20 °C

2.1: hydrogen / palladium(II) hydroxide/carbon / tetrahydrofuran / 24 h / 20 °C / 2327.23 Torr

With copper(l) iodide; hydrogen; triethylamine; bis-triphenylphosphine-palladium(II) chloride; palladium(II) hydroxide/carbon; In tetrahydrofuran;

Reference yield: 72.0%

(4-(4-(4-(1,3-dioxo-1,3-dihydroisoindol-2-yl)butyl)phenyl)butyl)carbamic acid benzyl ester (960398-39-4) → (4-(4-(4-aminobutyl)phenyl)butyl)carbamic acid benzyl ester (960398-40-7)

Guidance literature:

With hydrazine; In ethanol; dichloromethane; for 16h; Heating / reflux;

upstream raw materials:

N-benzyloxycarbonyl-but-3-ynyl-1-amine

Downstream raw materials:

(4-(4-(4-aminobutyl)phenyl)butyl)carbamic acid benzyl ester

4-(2-(4-(4-(4-aminobutyl)phenyl)butylamino)-1-(R)-hydroxyethyl)-2-hydroxymethylphenol

C₃₈H₄₅N₃O₅

(4-(4-(4-(2-(4-benzyloxy-3-hydroxymethylphenyl)-2-(R)-hydroxyethylamino)butyl)phenyl)butyl)carbamic acid benzyl ester