(2S,3R)-2-Acetylsulfanylmethyl-5-methyl-3-((S)-1-methylcarbamoyl-2-phenyl-ethylcarbamoyl)-hexanoic acid

Base Information

Chemical Name:(2S,3R)-2-Acetylsulfanylmethyl-5-methyl-3-((S)-1-methylcarbamoyl-2-phenyl-ethylcarbamoyl)-hexanoic acid
CAS No.:198409-69-7
Molecular Formula:C₂₁H₃₀N₂O₅S
Molecular Weight:422.546
Hs Code.:

Synonyms:(2S,3R)-2-Acetylsulfanylmethyl-5-methyl-3-((S)-1-methylcarbamoyl-2-phenyl-ethylcarbamoyl)-hexanoic acid

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Chemical Property of (2S,3R)-2-Acetylsulfanylmethyl-5-methyl-3-((S)-1-methylcarbamoyl-2-phenyl-ethylcarbamoyl)-hexanoic acid

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Technology Process of (2S,3R)-2-Acetylsulfanylmethyl-5-methyl-3-((S)-1-methylcarbamoyl-2-phenyl-ethylcarbamoyl)-hexanoic acid

There total 5 articles about (2S,3R)-2-Acetylsulfanylmethyl-5-methyl-3-((S)-1-methylcarbamoyl-2-phenyl-ethylcarbamoyl)-hexanoic 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: 89.0%

: 507-09-5
tiolacetic acid

: 198409-67-5
(3R)-3-[(1S)-1-(methylcarbamoyl)-2-phenylethylcarbamoyl]-5-methyl-2-methylenehexanoic acid

: 198409-69-7
(2S,3R)-2-Acetylsulfanylmethyl-5-methyl-3-((S)-1-methylcarbamoyl-2-phenyl-ethylcarbamoyl)-hexanoic acid

Guidance literature:: With triethylamine; In tetrahydrofuran; at 20 ℃;
DOI:10.1021/jo060058h

Reference yield:

: 35373-92-3
L-phenylalanine methylamide

: 198409-69-7
(2S,3R)-2-Acetylsulfanylmethyl-5-methyl-3-((S)-1-methylcarbamoyl-2-phenyl-ethylcarbamoyl)-hexanoic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 2.9 g / hydroxybenzotriazole; EDCI / dimethylformamide / 20 °C

2: 77 percent / trifluoroacetic acid / CH₂Cl₂ / 10 h / 20 °C

3: 89 percent / triethylamine / tetrahydrofuran / 20 °C

With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; trifluoroacetic acid; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; 3: Michael reaction;
DOI:10.1021/jo060058h

Reference yield:

: 145339-42-0
(2R)-2-[1-(tert-butoxycarbonyl)vinyl]-4-methylpentanoic acid

: 198409-69-7
(2S,3R)-2-Acetylsulfanylmethyl-5-methyl-3-((S)-1-methylcarbamoyl-2-phenyl-ethylcarbamoyl)-hexanoic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 2.9 g / hydroxybenzotriazole; EDCI / dimethylformamide / 20 °C

2: 77 percent / trifluoroacetic acid / CH₂Cl₂ / 10 h / 20 °C

3: 89 percent / triethylamine / tetrahydrofuran / 20 °C

With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; trifluoroacetic acid; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; 3: Michael reaction;
DOI:10.1021/jo060058h