(2S)-N-(4-(3-chloro-2-fluorophenylamino)-7-(2-methoxyethoxy)-quinazolin-6-yl)pyrrolidine-2-carboxamide

Base Information

Chemical Name:(2S)-N-(4-(3-chloro-2-fluorophenylamino)-7-(2-methoxyethoxy)-quinazolin-6-yl)pyrrolidine-2-carboxamide
CAS No.:1000397-26-1
Molecular Formula:C₂₂H₂₃ClFN₅O₃
Molecular Weight:459.908
Hs Code.:

Synonyms:(2S)-N-(4-(3-chloro-2-fluorophenylamino)-7-(2-methoxyethoxy)-quinazolin-6-yl)pyrrolidine-2-carboxamide

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Chemical Property of (2S)-N-(4-(3-chloro-2-fluorophenylamino)-7-(2-methoxyethoxy)-quinazolin-6-yl)pyrrolidine-2-carboxamide

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Technology Process of (2S)-N-(4-(3-chloro-2-fluorophenylamino)-7-(2-methoxyethoxy)-quinazolin-6-yl)pyrrolidine-2-carboxamide

There total 4 articles about (2S)-N-(4-(3-chloro-2-fluorophenylamino)-7-(2-methoxyethoxy)-quinazolin-6-yl)pyrrolidine-2-carboxamide 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: 82.0%

: 1000397-25-0
tert-butyl (2S)-2-(4-(3-chloro-2-fluorophenylamino)-7-(2-methoxy-ethoxy)quinazolin-6-ylcarbamoyl)pyrrolidine-1-carboxylate

: 1000397-26-1
(2S)-N-(4-(3-chloro-2-fluorophenylamino)-7-(2-methoxyethoxy)-quinazolin-6-yl)pyrrolidine-2-carboxamide

Guidance literature:: tert-butyl (2S)-2-(4-(3-chloro-2-fluorophenylamino)-7-(2-methoxy-ethoxy)quinazolin-6-ylcarbamoyl)pyrrolidine-1-carboxylate; With trifluoroacetic acid; In dichloromethane; for 5h;

With water; sodium hydrogencarbonate;

Reference yield:

: 1000397-23-8
N-(3-chloro-2-fluorophenyl)-7-fluoro-6-nitroquinazolin-4-amine hydrochloride

: 1000397-26-1
(2S)-N-(4-(3-chloro-2-fluorophenylamino)-7-(2-methoxyethoxy)-quinazolin-6-yl)pyrrolidine-2-carboxamide

Guidance literature:: Multi-step reaction with 4 steps

1: potassium silanolate / dimethyl sulfoxide / 4 h / 20 °C

2: hydrogenchloride; iron / ethanol; water / 100 °C

3: pyridine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / 14 h

4: trifluoroacetic acid / dichloromethane / 5 h

With pyridine; hydrogenchloride; potassium silanolate; iron; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; trifluoroacetic acid; In ethanol; dichloromethane; water; dimethyl sulfoxide;

Reference yield:

: 402855-06-5
N-(3-chloro-4-fluorophenyl)-7-(2-methoxyethoxy)-6-nitroquinazoline-4-amine

: 1000397-26-1
(2S)-N-(4-(3-chloro-2-fluorophenylamino)-7-(2-methoxyethoxy)-quinazolin-6-yl)pyrrolidine-2-carboxamide

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogenchloride; iron / ethanol; water / 100 °C

2: pyridine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / 14 h

3: trifluoroacetic acid / dichloromethane / 5 h

With pyridine; hydrogenchloride; iron; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; trifluoroacetic acid; In ethanol; dichloromethane; water;