(2R,3R)-3-Methyl-oxirane-2-carboxylic acid benzenesulfonylmethyl-(4-methoxy-phenyl)-amide

Base Information

• Chemical Name: (2R,3R)-3-Methyl-oxirane-2-carboxylic acid benzenesulfonylmethyl-(4-methoxy-phenyl)-amide
• CAS No.: 84939-22-0
• Molecular Formula: C₁₈H₁₉NO₅S
• Molecular Weight: 361.419

Synonyms:(2R,3R)-3-Methyl-oxirane-2-carboxylic acid benzenesulfonylmethyl-(4-methoxy-phenyl)-amide

Chemical Property of (2R,3R)-3-Methyl-oxirane-2-carboxylic acid benzenesulfonylmethyl-(4-methoxy-phenyl)-amide

Chemical Property:

Purity/Quality:

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Technology Process of (2R,3R)-3-Methyl-oxirane-2-carboxylic acid benzenesulfonylmethyl-(4-methoxy-phenyl)-amide

There total 5 articles about (2R,3R)-3-Methyl-oxirane-2-carboxylic acid benzenesulfonylmethyl-(4-methoxy-phenyl)-amide 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: 80.0%

(2R,3R)-3-Methyl-oxirane-2-carboxylic acid (4-methoxy-phenyl)-phenylsulfanylmethyl-amide (84939-23-1) → (2R,3R)-3-Methyl-oxirane-2-carboxylic acid benzenesulfonylmethyl-(4-methoxy-phenyl)-amide (84939-22-0)

Guidance literature:

With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; for 16h; Ambient temperature;

DOI:10.1016/S0040-4039(00)81597-X

Reference yield:

phenylthiomethyl chloride (7205-91-6) → (2R,3R)-3-Methyl-oxirane-2-carboxylic acid benzenesulfonylmethyl-(4-methoxy-phenyl)-amide (84939-22-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 87 percent / 50percent aq. NaOH / benzyltriethylammonium iodide / CH₂Cl₂ / 1 h / Ambient temperature

2: 80 percent / m-chloroperbenzoic acid / CH₂Cl₂ / 16 h / Ambient temperature

With sodium hydroxide; 3-chloro-benzenecarboperoxoic acid; triethylbenzylammonium iodide; In dichloromethane;

DOI:10.1016/S0040-4039(00)81597-X

Reference yield:

2R,3R-2,3-epoxybutyric acid-p-methoxyphenylamide (84939-32-2) → (2R,3R)-3-Methyl-oxirane-2-carboxylic acid benzenesulfonylmethyl-(4-methoxy-phenyl)-amide (84939-22-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 87 percent / 50percent aq. NaOH / benzyltriethylammonium iodide / CH₂Cl₂ / 1 h / Ambient temperature

2: 80 percent / m-chloroperbenzoic acid / CH₂Cl₂ / 16 h / Ambient temperature

With sodium hydroxide; 3-chloro-benzenecarboperoxoic acid; triethylbenzylammonium iodide; In dichloromethane;

DOI:10.1016/S0040-4039(00)81597-X

upstream raw materials:

(2R,3R)-3-Methyl-oxirane-2-carboxylic acid (4-methoxy-phenyl)-phenylsulfanylmethyl-amide

phenylthiomethyl chloride

2R,3R-2,3-epoxybutyric acid-p-methoxyphenylamide

(2S,3R)-2-Bromo-3-hydroxy-N-(4-methoxy-phenyl)-butyramide

Downstream raw materials:

(3S,4R)-4-Benzenesulfonyl-3-((R)-1-methoxymethoxy-ethyl)-1-(4-methoxy-phenyl)-azetidin-2-one

3S-<1R-(methoxymethoxy)-ethyl>-4R-(phenylsulfonyl)-azetidin-2-one

1-N-(p-Methoxyphenyl)-(3S,4R)-3-[1(R)-hydroxyethyl]-4-phenylsulfonylazetidin-2-one

(3S,4S)-4-Benzenesulfonyl-3-((R)-1-hydroxy-ethyl)-1-(4-methoxy-phenyl)-azetidin-2-one

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