tert-butyl 2-(5-(4-((4-(2-((S)-1-(tert-butoxycarbonyl(methyl)amino)ethyl)-1H-imidazol-4-yl)phenyl)ethynyl)phenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate

Base Information

Chemical Name:tert-butyl 2-(5-(4-((4-(2-((S)-1-(tert-butoxycarbonyl(methyl)amino)ethyl)-1H-imidazol-4-yl)phenyl)ethynyl)phenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate
CAS No.:1228968-76-0
Molecular Formula:C₃₇H₄₄N₆O₄
Molecular Weight:636.794
Hs Code.:
Mol file:1228968-76-0.mol

tert-butyl 2-(5-(4-((4-(2-((S)-1-(tert-butoxycarbonyl(methyl)amino)ethyl)-1H-imidazol-4-yl)phenyl)ethynyl)phenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate

Synonyms:tert-butyl 2-(5-(4-((4-(2-((S)-1-(tert-butoxycarbonyl(methyl)amino)ethyl)-1H-imidazol-4-yl)phenyl)ethynyl)phenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate

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Chemical Property of tert-butyl 2-(5-(4-((4-(2-((S)-1-(tert-butoxycarbonyl(methyl)amino)ethyl)-1H-imidazol-4-yl)phenyl)ethynyl)phenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate

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Technology Process of tert-butyl 2-(5-(4-((4-(2-((S)-1-(tert-butoxycarbonyl(methyl)amino)ethyl)-1H-imidazol-4-yl)phenyl)ethynyl)phenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate

There total 4 articles about tert-butyl 2-(5-(4-((4-(2-((S)-1-(tert-butoxycarbonyl(methyl)amino)ethyl)-1H-imidazol-4-yl)phenyl)ethynyl)phenyl)-1H-imidazol-2-yl)pyrrolidine-1-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: 67.0%

: 1228968-75-9
(S)-tert-butyl 1-(4-(4-iodophenyl)-1H-imidazol-2-yl)ethyl(methyl)carbamate

: 1228968-41-9
2-[5-(4-ethynyl-phenyl)-1H-imidazol-2-yl]-pyrrolidine-1-carboxylic acid tert-butyl ester

: 1228968-76-0
(R)-tert-butyl 2-(5-(4-((4-(2-((S)-1-(tert-butoxycarbonyl(methyl)amino)ethyl)-1H-imidazol-4-yl)phenyl)ethynyl)phenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate

Guidance literature:: With piperidine; copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; tri-tert-butyl phosphine; In N,N-dimethyl-formamide; at 40 ℃; Inert atmosphere;

Reference yield: 67.0%

: 1228968-75-9
(S)-tert-butyl 1-(4-(4-iodophenyl)-1H-imidazol-2-yl)ethyl(methyl)carbamate

: 1228968-41-9
C₂₀H₂₃N₃O₂

: 1228968-76-0
tert-butyl 2-(5-(4-((4-(2-((S)-1-(tert-butoxycarbonyl(methyl)amino)ethyl)-1H-imidazol-4-yl)phenyl)ethynyl)phenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate

Guidance literature:: With piperidine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tri-tert-butyl phosphine; In N,N-dimethyl-formamide; at 40 ℃; Inert atmosphere;

Reference yield:

: 1007882-04-3
(S)-2-[4-(4-bromo-phenyl)-1H-imidazol-2-yl]pyrrolidine-1-carboxylic acid tert-butyl ester

: 1228968-76-0
tert-butyl 2-(5-(4-((4-(2-((S)-1-(tert-butoxycarbonyl(methyl)amino)ethyl)-1H-imidazol-4-yl)phenyl)ethynyl)phenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: N-ethyl-N,N-diisopropylamine / bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triphenylphosphine / tetrahydrofuran / Inert atmosphere; Reflux

2: methanol; potassium carbonate / tetrahydrofuran / 3 h / 20 °C

3: piperidine / bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tri-tert-butyl phosphine / N,N-dimethyl-formamide / 40 °C / Inert atmosphere

With piperidine; methanol; potassium carbonate; N-ethyl-N,N-diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tri-tert-butyl phosphine; triphenylphosphine; In tetrahydrofuran; N,N-dimethyl-formamide;