-2-(hydroxymethyl)-β-<<3-methyl-2-<<(4-methylphenyl)sulfonyl>amino>-1-oxobutyl>amino>benzenepropanol

Base Information

Chemical Name:-2-(hydroxymethyl)-β-<<3-methyl-2-<<(4-methylphenyl)sulfonyl>amino>-1-oxobutyl>amino>benzenepropanol
CAS No.:148671-95-8
Molecular Formula:C₂₂H₃₀N₂O₅S
Molecular Weight:434.557
Hs Code.:

<S-(R*,R*)>-2-(hydroxymethyl)-β-<<3-methyl-2-<<(4-methylphenyl)sulfonyl>amino>-1-oxobutyl>amino>benzenepropanol

Synonyms:-2-(hydroxymethyl)-β-<<3-methyl-2-<<(4-methylphenyl)sulfonyl>amino>-1-oxobutyl>amino>benzenepropanol

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of -2-(hydroxymethyl)-β-<<3-methyl-2-<<(4-methylphenyl)sulfonyl>amino>-1-oxobutyl>amino>benzenepropanol

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Technology Process of -2-(hydroxymethyl)-β-<<3-methyl-2-<<(4-methylphenyl)sulfonyl>amino>-1-oxobutyl>amino>benzenepropanol

There total 6 articles about -2-(hydroxymethyl)-β-<<3-methyl-2-<<(4-methylphenyl)sulfonyl>amino>-1-oxobutyl>amino>benzenepropanol 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: 24.0%

: 148671-94-7
-2-carboxy-α-<<3-methyl-2-<<(4-methylphenyl)sulfonyl>amino>-1-oxobutyl>amino>benzenepropanoic acid

: 148671-95-8
-2-(hydroxymethyl)-β-<<3-methyl-2-<<(4-methylphenyl)sulfonyl>amino>-1-oxobutyl>amino>benzenepropanol

Guidance literature:: With borane-THF; In tetrahydrofuran; at 0 - 20 ℃;
DOI:10.1021/ja00063a015

Reference yield:

: 63-91-2,25191-15-5,658-69-5,67675-33-6
L-phenylalanine

: 148671-95-8
-2-(hydroxymethyl)-β-<<3-methyl-2-<<(4-methylphenyl)sulfonyl>amino>-1-oxobutyl>amino>benzenepropanol

Guidance literature:: Multi-step reaction with 6 steps

1: 72 percent / conc. HCl / 4 h / 90 - 95 °C

2: 76 percent / SOCl₂ / 4.5 h / Heating

3: 40 percent / Et₃N, DCC / CH₂Cl₂ / 24 h / Ambient temperature

4: 79 percent / H₂O, NaOH / methanol / 24 h / Ambient temperature

5: K₂CO₃, KMnO₄ / H₂O / 1.5 h / Ambient temperature

6: 24 percent / BH₃*THF / tetrahydrofuran / 0 - 20 °C

With hydrogenchloride; sodium hydroxide; potassium permanganate; thionyl chloride; borane-THF; water; potassium carbonate; triethylamine; dicyclohexyl-carbodiimide; In tetrahydrofuran; methanol; dichloromethane; water;
DOI:10.1021/ja00063a015

Reference yield:

: 74163-81-8
L-Tic-OH

: 148671-95-8
-2-(hydroxymethyl)-β-<<3-methyl-2-<<(4-methylphenyl)sulfonyl>amino>-1-oxobutyl>amino>benzenepropanol

Guidance literature:: Multi-step reaction with 5 steps

1: 76 percent / SOCl₂ / 4.5 h / Heating

2: 40 percent / Et₃N, DCC / CH₂Cl₂ / 24 h / Ambient temperature

3: 79 percent / H₂O, NaOH / methanol / 24 h / Ambient temperature

4: K₂CO₃, KMnO₄ / H₂O / 1.5 h / Ambient temperature

5: 24 percent / BH₃*THF / tetrahydrofuran / 0 - 20 °C

With sodium hydroxide; potassium permanganate; thionyl chloride; borane-THF; water; potassium carbonate; triethylamine; dicyclohexyl-carbodiimide; In tetrahydrofuran; methanol; dichloromethane; water;
DOI:10.1021/ja00063a015