Diphenylacetic acid, 99%

CAS: 117-34-0

Ref. 02-A11489

Product Information

• Name: Diphenylacetic acid, 99%
• Synonyms: diphenylacetic acid, 2,2-Diphenylacetic Acid, Acetic Acid, Diphenyl-, Acide diphenylacetique, Acido Difenilacetico, Benzeneacetic acid, alpha-phenyl-, Benzeneacetic acid, α-phenyl-, Diphenylessigsaure, Diphenylethanoic acid, Nsc 120417, Nsc 8742, α,α-Diphenylacetic acid, α-Phenylbenzeneacetic acid, Diphenylacetic acid

Description

Kinetic resolution of racemic 1-heteroarylalkanols by asymmetric esterification using diphenylacetic acid with pivalic anhydride and a chiral acyl-transfer catalyst is described. Molecular crystal of acridine and diphenylacetic acid and its absolute asymmetric photodecarboxylating condensation generates chirality in a two-component. The activation parameters for the racemization of a series of ortho-alkyl-substituted diphenylacetic acids are determined. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 212.25
• Formula: C₁₄H₁₂O₂
• Purity: 99%
• Color/Form: Crystals or powder or crystalline powder, White to cream
• InChI: InChI=1S/C14H12O2/c15-14(16)13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,13H,(H,15,16)
• InChI key: PYHXGXCGESYPCW-UHFFFAOYSA-N
• SMILES: O=C(O)C(c1ccccc1)c1ccccc1