Butanedioic acid, 2,3-dihydroxy-2,3-diphenyl-, diethyl ester

Base Information

• Chemical Name: Butanedioic acid, 2,3-dihydroxy-2,3-diphenyl-, diethyl ester
• CAS No.: 64256-90-2
• Molecular Formula: C20H22O6
• Molecular Weight: 358.391
• DSSTox Substance ID: DTXSID00441914
• Nikkaji Number: J770.015F

Synonyms:64256-90-2;diethyl diphenyltartrate;Butanedioic acid, 2,3-dihydroxy-2,3-diphenyl-, diethyl ester;DTXSID00441914;2,3-Dihydroxy-2,3-diphenylsuccinic acid diethyl ester

Chemical Property of Butanedioic acid, 2,3-dihydroxy-2,3-diphenyl-, diethyl ester

Chemical Property:

• XLogP3: 2.5
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 9
• Exact Mass: 358.14163842
• Heavy Atom Count: 26
• Complexity: 437

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(=O)C(C1=CC=CC=C1)(C(C2=CC=CC=C2)(C(=O)OCC)O)O

Technology Process of Butanedioic acid, 2,3-dihydroxy-2,3-diphenyl-, diethyl ester

There total 13 articles about Butanedioic acid, 2,3-dihydroxy-2,3-diphenyl-, diethyl 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: 55.0%

phenylglyoxylic acid ethyl ester (1603-79-8) → 1,3-diphenyl-propane-1,2,3-trione (643-75-4) + Diethyl 2,3-dihydroxy-2,3-diphenylsuccinate (64256-90-2) + 2-ethoxy-2-oxo-1-phenylethyl benzoate (73981-13-2) + ethyl 2-acetoxy-2-phenylacetate (74327-04-1,61624-15-5) + benzaldehyde (100-52-7) + acetaldehyde (75-07-0,9002-91-9)

Guidance literature:

In benzene; at 25 ℃; Quantum yield; Rate constant; Product distribution; Irradiation; mechanism, other temperatures. Photochemical reaction of other phenylglyoxylates.;

DOI:10.1021/jo960685e

Reference yield: 44.0%

phenylglyoxylic acid ethyl ester (1603-79-8) + (methylsulfanyl)acetic acid potassium salt → C12H16O3S (207510-14-3) + Diethyl 2,3-dihydroxy-2,3-diphenylsuccinate (64256-90-2)

Guidance literature:

In water; acetonitrile; at 15 - 20 ℃; for 2h; UV-irradiation; Inert atmosphere;

DOI:10.1055/s-0030-1258032

Reference yield: 44.0%

phenylglyoxylic acid ethyl ester (1603-79-8) + C4H7O2S(1-)*K(1+) (1256844-50-4) → C13H18O3S (1256844-57-1) + Diethyl 2,3-dihydroxy-2,3-diphenylsuccinate (64256-90-2)

Guidance literature:

In water; acetonitrile; at 15 - 20 ℃; for 2h; UV-irradiation; Inert atmosphere;

DOI:10.1055/s-0030-1258032

upstream raw materials:

phenylglyoxylic acid ethyl ester

hydrogenchloride

ethanol

C₄H₇O₂S^(1-)*K⁽¹⁺⁾

Downstream raw materials:

MANDELIC ACID

Benzoylformic acid

phenylglyoxylic acid ethyl ester

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