(4-{[(S)-cyclobutyl-(3-fluorophenyl)methyl]carbomoyl}-3-methyl-1-oxo-1H-2,7-naphthyridin-2-yl)-ethyl-carbamic acid tert-butyl ester

Base Information

Chemical Name:(4-{[(S)-cyclobutyl-(3-fluorophenyl)methyl]carbomoyl}-3-methyl-1-oxo-1H-2,7-naphthyridin-2-yl)-ethyl-carbamic acid tert-butyl ester
CAS No.:1333402-01-9
Molecular Formula:C₂₈H₃₃FN₄O₄
Molecular Weight:508.593
Hs Code.:

Synonyms:(4-{[(S)-cyclobutyl-(3-fluorophenyl)methyl]carbomoyl}-3-methyl-1-oxo-1H-2,7-naphthyridin-2-yl)-ethyl-carbamic acid tert-butyl ester

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Chemical Property of (4-{[(S)-cyclobutyl-(3-fluorophenyl)methyl]carbomoyl}-3-methyl-1-oxo-1H-2,7-naphthyridin-2-yl)-ethyl-carbamic acid tert-butyl ester

Chemical Property:

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Technology Process of (4-{[(S)-cyclobutyl-(3-fluorophenyl)methyl]carbomoyl}-3-methyl-1-oxo-1H-2,7-naphthyridin-2-yl)-ethyl-carbamic acid tert-butyl ester

There total 9 articles about (4-{[(S)-cyclobutyl-(3-fluorophenyl)methyl]carbomoyl}-3-methyl-1-oxo-1H-2,7-naphthyridin-2-yl)-ethyl-carbamic acid tert-butyl 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:

: 64-17-5
ethanol

: 201230-82-2
carbon monoxide

: 1075715-61-5
[(S)-cyclobutyl(3-fluorophenyl)]methylamine

: 1333401-92-5
(4-bromo-3-methyl-1-oxo-1H-[2,7]naphthyridin-2-yl)carbamic acid tert-butyl ester

: 1333402-01-9
(4-{[(S)-cyclobutyl-(3-fluorophenyl)methyl]carbomoyl}-3-methyl-1-oxo-1H-2,7-naphthyridin-2-yl)-ethyl-carbamic acid tert-butyl ester

Guidance literature:: carbon monoxide; [(S)-cyclobutyl(3-fluorophenyl)]methylamine; (4-bromo-3-methyl-1-oxo-1H-[2,7]naphthyridin-2-yl)carbamic acid tert-butyl ester; With sodium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; palladium diacetate; In toluene; at 120 ℃;

ethanol; In toluene; at 20 ℃;

With hydrogenchloride; In water; ethyl acetate;

Reference yield:

: 201230-82-2
carbon monoxide

: 1075715-61-5
[(S)-cyclobutyl(3-fluorophenyl)]methylamine

: 1333401-96-9
N-(4-bromo-3-methyl-1-oxo-1H-[2,7]naphthyridin-2-yl)-ethyl-carbamic acid tert-butyl ester

: 1333402-01-9
(4-{[(S)-cyclobutyl-(3-fluorophenyl)methyl]carbomoyl}-3-methyl-1-oxo-1H-2,7-naphthyridin-2-yl)-ethyl-carbamic acid tert-butyl ester

Guidance literature:: With palladium diacetate; sodium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In toluene; for 120h; under 1500.15 Torr;

Reference yield:

: 1333401-95-8
4-(2-oxopropyl)nicotinic acid

: 1333402-01-9
(4-{[(S)-cyclobutyl-(3-fluorophenyl)methyl]carbomoyl}-3-methyl-1-oxo-1H-2,7-naphthyridin-2-yl)-ethyl-carbamic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: sulfuric acid / 20 °C

2.1: ethanol / 13 h / Reflux

3.1: N-Bromosuccinimide / N,N-dimethyl-formamide / 2 h / 20 °C

4.1: sodium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / palladium diacetate / toluene / 120 °C

4.2: 20 °C

With N-Bromosuccinimide; sulfuric acid; sodium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; palladium diacetate; In ethanol; N,N-dimethyl-formamide; toluene;