tert-butyl (S)-2-(5-(4-chlorophenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate

Base Information

Chemical Name:tert-butyl (S)-2-(5-(4-chlorophenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate
CAS No.:1373164-89-6
Molecular Formula:C₁₈H₂₂ClN₃O₂
Molecular Weight:347.845
Hs Code.:

Synonyms:tert-butyl (S)-2-(5-(4-chlorophenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate

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Chemical Property of tert-butyl (S)-2-(5-(4-chlorophenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate

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Technology Process of tert-butyl (S)-2-(5-(4-chlorophenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate

There total 6 articles about tert-butyl (S)-2-(5-(4-chlorophenyl)-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: 65.0%

: 15761-39-4,59433-50-0
1-(tert-butoxycarbonyl)-L-proline

: 536-38-9
4-chlorobenzoylmethyl bromide

: 1373164-89-6
tert-butyl (S)-2-(5-(4-chlorophenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate

Guidance literature:: 1-(tert-butoxycarbonyl)-L-proline; 4-chlorobenzoylmethyl bromide; With triethylamine; In dichloromethane; at 20 ℃; for 12h; Cooling with ice; Inert atmosphere;

With ammonium acetate; In toluene; for 12h; Inert atmosphere; Reflux;
DOI:10.1016/j.ejmech.2016.08.070

Reference yield:

: 1616705-64-6
1-(tert-butyl) 2-(2-(4-chlorophenyl)-2-oxoethyl) (S)-pyrrolidine-1,2-dicarboxylate

: 1373164-89-6
tert-butyl (S)-2-(5-(4-chlorophenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate

Guidance literature:: With ammonium acetate; In toluene; for 16h; Reflux;

Reference yield:

: 147-85-3,25191-13-3,37159-97-0,4305-67-3,4607-28-7
L-proline

: 1373164-89-6
tert-butyl (S)-2-(5-(4-chlorophenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydrogencarbonate / 1,4-dioxane / 0.17 h / 20 °C

1.2: 12 h / 20 °C

2.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 0.17 h / 0 °C

2.2: 12 h / 20 °C

3.1: ammonium acetate / toluene / 16 h / Reflux

With ammonium acetate; sodium hydrogencarbonate; N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; dichloromethane; toluene;