4-[(3S,4S)-3-(tert-butoxycarbonyl)amino-4-methylpyrrolidin-1-yl]-2,5-difluoro-3-methylbenzoic acid

Base Information

Chemical Name:4-[(3S,4S)-3-(tert-butoxycarbonyl)amino-4-methylpyrrolidin-1-yl]-2,5-difluoro-3-methylbenzoic acid
CAS No.:869956-23-0
Molecular Formula:C₁₈H₂₄F₂N₂O₄
Molecular Weight:370.396
Hs Code.:

Synonyms:4-[(3S,4S)-3-(tert-butoxycarbonyl)amino-4-methylpyrrolidin-1-yl]-2,5-difluoro-3-methylbenzoic acid

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Chemical Property of 4-[(3S,4S)-3-(tert-butoxycarbonyl)amino-4-methylpyrrolidin-1-yl]-2,5-difluoro-3-methylbenzoic acid

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Technology Process of 4-[(3S,4S)-3-(tert-butoxycarbonyl)amino-4-methylpyrrolidin-1-yl]-2,5-difluoro-3-methylbenzoic acid

There total 1 articles about 4-[(3S,4S)-3-(tert-butoxycarbonyl)amino-4-methylpyrrolidin-1-yl]-2,5-difluoro-3-methylbenzoic acid 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: 100.0%

: 869956-22-9
ethyl 4-[(3S,4S)-3-(tert-butoxycarbonyl)amino-4-methylpyrrolidin-1-yl]-2,5-difluoro-3-methylbenzoate

: 869956-23-0
4-[(3S,4S)-3-(tert-butoxycarbonyl)amino-4-methylpyrrolidin-1-yl]-2,5-difluoro-3-methylbenzoic acid

Guidance literature:: ethyl 4-[(3S,4S)-3-(tert-butoxycarbonyl)amino-4-methylpyrrolidin-1-yl]-2,5-difluoro-3-methylbenzoate; With sodium hydroxide; ethanol; water; at 0 - 20 ℃; for 20h;

With hydrogenchloride; In water;

Reference yield: 93.0%

: 869956-23-0
4-[(3S,4S)-3-(tert-butoxycarbonyl)amino-4-methylpyrrolidin-1-yl]-2,5-difluoro-3-methylbenzoic acid

: diethyl magnesium malonate

: 869956-24-1
ethyl 3-[((3S,4S)-3-(tert-butoxycarbonyl)amino-4-methylpyrrolidin-1-yl)-2,5-difluoro-3-methylphenyl]-3-oxopropionate

Guidance literature:: 4-[(3S,4S)-3-(tert-butoxycarbonyl)amino-4-methylpyrrolidin-1-yl]-2,5-difluoro-3-methylbenzoic acid; With triethylamine; 1,1'-carbonyldiimidazole; In tetrahydrofuran; at 20 ℃; for 3h;

diethyl magnesium malonate; With triethylamine; In tetrahydrofuran; ethyl acetate; at 0 - 50 ℃; for 16h;

With water; citric acid; In tetrahydrofuran; ethyl acetate;