Oxo-phenyl-acetic acid (1S,2R)-1-(toluene-4-sulfonylamino)-indan-2-yl ester

Base Information

• Chemical Name: Oxo-phenyl-acetic acid (1S,2R)-1-(toluene-4-sulfonylamino)-indan-2-yl ester
• CAS No.: 171562-34-8
• Molecular Formula: C₂₄H₂₁NO₅S
• Molecular Weight: 435.5

Synonyms:Oxo-phenyl-acetic acid (1S,2R)-1-(toluene-4-sulfonylamino)-indan-2-yl ester

Chemical Property of Oxo-phenyl-acetic acid (1S,2R)-1-(toluene-4-sulfonylamino)-indan-2-yl ester

Chemical Property:

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Technology Process of Oxo-phenyl-acetic acid (1S,2R)-1-(toluene-4-sulfonylamino)-indan-2-yl ester

There total 2 articles about Oxo-phenyl-acetic acid (1S,2R)-1-(toluene-4-sulfonylamino)-indan-2-yl 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:

Benzoylformic acid (611-73-4) + N-((1S,2R)-2-hydroxy-2,3-dihydro-1H-inden-1-yl)-4-methylbenzenesulfonamide (171562-32-6) → Oxo-phenyl-acetic acid (1S,2R)-1-(toluene-4-sulfonylamino)-indan-2-yl ester (171562-34-8)

Guidance literature:

With dmap; dicyclohexyl-carbodiimide; In dichloromethane; at 23 ℃; Yield given;

DOI:10.1016/00404-0399(50)1385U-

Reference yield:

phenylglyoxylyl chloride (25726-04-9) + N-((1S,2R)-2-hydroxy-2,3-dihydro-1H-inden-1-yl)-4-methylbenzenesulfonamide (171562-32-6) → Oxo-phenyl-acetic acid (1S,2R)-1-(toluene-4-sulfonylamino)-indan-2-yl ester (171562-34-8)

Guidance literature:

With triethylamine; In dichloromethane; Yield given;

DOI:10.1016/00404-0399(50)1385U-

Reference yield: 96.0%

Oxo-phenyl-acetic acid (1S,2R)-1-(toluene-4-sulfonylamino)-indan-2-yl ester (171562-34-8) → (R)-Hydroxy-phenyl-acetic acid (1S,2R)-1-(toluene-4-sulfonylamino)-indan-2-yl ester

Guidance literature:

With L-Selectride; zinc(II) chloride; In tetrahydrofuran; at -78 ℃; for 0.25h;

DOI:10.1016/00404-0399(50)1385U-

upstream raw materials:

phenylglyoxylyl chloride

N-((1S,2R)-2-hydroxy-2,3-dihydro-1H-inden-1-yl)-4-methylbenzenesulfonamide

Benzoylformic acid

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