7110-50-1

Basic information

• Product Name: 2-Hydroxy-1,2-diphenylethanone (Z)-oxime
• Synonyms: (Z)-2-Hydroxy-1,2-diphenylethanone oxime;2-Hydroxy-1,2-diphenylethanone (Z)-oxime;anti-Benzoin oxime;Z-Benzoin oxime;(2Z)-2-hydroxyimino-1,2-diphenylethanol
• CAS NO: 7110-50-1
• Molecular Formula: C₁₄H₁₃NO₂
• Molecular Weight: 227.2585
• Mol File: 7110-50-1.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 417.8°Cat760mmHg
• Flash Point: 270.4°C
• Appearance: /
• Density: 1.13g/cm³
• CAS DataBase Reference: 2-Hydroxy-1,2-diphenylethanone (Z)-oxime(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Hydroxy-1,2-diphenylethanone (Z)-oxime(7110-50-1)
• EPA Substance Registry System: 2-Hydroxy-1,2-diphenylethanone (Z)-oxime(7110-50-1)

Safety Data

• Hazardous Substances Data: 7110-50-1(Hazardous Substances Data)

Usage

InChI:InChI=1/C14H13NO2/c16-14(12-9-5-2-6-10-12)13(15-17)11-7-3-1-4-8-11/h1-10,14,16-17H/b15-13-

Upstream product

• 119-53-9 2-hydroxy-2-phenylacetophenone 
• 574-15-2 benzilmonoxime 
• 5928-66-5 (R)-benzoin 
• 5928-67-6 (S)-(+)-benzoin 
• 441-38-3 benzoin oxime 
• 118298-90-1 Trifluoro-acetic acid (S)-2-oxo-1,2-diphenyl-ethyl ester 
• 451-40-1 phenyl benzyl ketone 
• 574-16-3 (Z)-benzilmonooxime 
• 555-31-7 aluminum isopropoxide 
• 574-13-0 benzoin E-oxime 

Downstream Products

• 23190-16-1 (1R,2S)-2-Amino-1,2-diphenylethanol 
• 100-52-7 benzaldehyde 
• 100-47-0 benzonitrile 
• 574-13-0 benzoin E-oxime 
• 23412-95-5 dl-erythro-1,2-diphenyl-2-hydroxyethylamine 
• 39664-87-4 dl-threo-1,2-diphenyl-2-hydroxethylamine 
• 574-16-3 (Z)-benzilmonooxime 
• 7647-01-0 hydrogenchloride 
• 119-53-9 2-hydroxy-2-phenylacetophenone 
• 134-81-6 benzil 
• 102-07-8 bis(diphenyl)urea 
• 102-08-9 N,N-diphenylthiourea 
• 23364-44-5 (1S,2R)-2-Amino-1,2-diphenylethanol 
• 24561-41-9 (+/-)-benzoin-(O-benzoyl-seqcis-oxime ) 

Relevant articles and documents

Readily available ruthenium complex for efficient dynamic kinetic resolution of aromatic α-hydroxy ketones

A ruthenium complex formed from commercially available [Ru(p-cymene)Cl 2]2 and 1,4-bis(diphenylphosphino)butane catalyzes the racemization of aromatic α-hydroxy ketones very efficiently at room temperature. The racemization is fully compatible with a kinetic resolution catalyzed by a lipase from Pseudomonas stutzeri. This is the first example of dynamic kinetic resolution of α-hydroxy ketones at ambient temperature in which the metal and enzyme catalysts work in concert in one pot at room temperature to give quantitative yields of esters of α-hydroxy ketones with very high enantioselectivity.

Lipase TL-mediated kinetic resolution of benzoin: Facile synthesis of (1R,2S)-erythro-2-amino-1,2-diphenylethanol

The lipase TL-mediated kinetic resolution of (±)-benzoin (1) proceeded to give the corresponding optically pure benzoin (R)-1. On the other hand, (S)-benzoin-O-acetate (5) could be hydrolyzed without epimerization to give (S)-benzoin (S)-1, under alkaline conditions. Further, (R)-1 was converted to (1R,2S)-2-amino-1,2-diphenylethanol (99:1 er) according to the procedure reported previously. (C) 2000 Elsevier Science Ltd.

Asymmetric Synthesis of the Methyl and Benzyl Ethers of erythro-α,β-Diphenyl-β-hydroxyethanol and erythro-α,β-Diphenyl-β-hydroxyethylamine from (+)-(S)-Benzoin

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