14035-54-2

Basic information

• Product Name: 2-Butanone, 4-hydroxy-4,4-diphenyl-
• CAS NO: 14035-54-2
• Molecular Formula: C16H16O2
• Molecular Weight: 240.302
• Mol File: 14035-54-2.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 2-Butanone, 4-hydroxy-4,4-diphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Butanone, 4-hydroxy-4,4-diphenyl-(14035-54-2)
• EPA Substance Registry System: 2-Butanone, 4-hydroxy-4,4-diphenyl-(14035-54-2)

Safety Data

• Hazardous Substances Data: 14035-54-2(Hazardous Substances Data)

Upstream product

• 119-61-9 benzophenone 
• 58367-50-3 dimethyl-dithiocarbamic acid 2-methoxy-allyl ester 
• 86864-47-3 C₃₅H₃₁NOS 
• 4165-79-1 1,1-diphenyl-3-buten-1-ol 
• 93-91-4 1-phenylbutan-1,3-dione 
• 83075-05-2 2-(2-Methyl-1,3-dithiolan-2-yl)acetophenon 
• 73510-71-1 2-(2-Methyl-1,3-dithian-2-yl)acetophenon 
• 108-86-1 bromobenzene 
• 51620-85-0 11-Diphenyl-4-phenylsulfinyl-butan-1-ol-3-on 
• 76283-94-8 2-(2-Methyl-1,3-dithian-2-yl)-1,1-diphenylethanol 
• 83075-28-9 2-(2-Methyl-1,3-dithiolan-2-yl)-1,1-diphenylethanol 
• 1833-53-0 2-(Trimethylsilyloxy)propene 
• 14035-45-1 <4-Hydroxy-4,4-diphenyl-butyliden-2>-cyclohexylamin 

Downstream Products

• 5381-93-1 1-hydroxy-1-phenyl-3-butanone 
• 837-66-1 1,1-diphenyl-1 buten-3-one 
• 94129-12-1 4-hydroxy-4-(4-methoxyphenyl)butan-2-one 
• 88958-64-9 1-(4-nitrophenyl)-1-hydroxy-3-butanone 
• 3160-40-5 4-(4-chlorophenyl)-3-buten-2-one 
• 117184-95-9 4-(4-chlorophenyl)-4-hydroxybutan-2-one 
• 6337-41-3 4-hydroxy-4-(pyridin-2-yl)butan-2-one 
• 119-61-9 benzophenone 
• 65651-63-0 4-hydroxy-5-methyl-hexan-2-one 

Relevant articles and documents

FeCl3·6H2O/acetaldehyde, a versatile system for the deprotection of ketals and acetals via a transacetalization process

Mild and efficient catalytic deprotection of ketals/acetals mediated by FeCl3·6H2O/acetaldehyde has been described in this paper. The versatility and high chemoselectivity of the iron(iii)/aldehyde system are demonstrated by a large scope of examples. Deprotected ketones/aldehydes are nearly quantitatively isolated after filtration over a pad of silica gel followed by evaporation of volatile by-products.

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Preparative Aspects of 1,3-Dithiolanes Synthesizable from β-Dicarbonyl Compounds

The reaction of 1,2-ethanedithiol (1) with the β-dicarbonyl compounds 2 leads to the 1,3-dithiolanes 3 which are accessible to regioselective reactions at the free carbonyl function.Thus the derivatives of the β-keto acid esters can be hydrolyzed to give the corresponding carboxylic acids 4 which make the ester group modified 1,3-dithiolanes 3 accessible in good yields.Addition of trimethyloxonium tetrafluoroborate produces the monodithiolanium salts 6 which on hydrolysis rapidly decompose into 2 and the vinyl thioethers 8.Reaction of 3 with Grignard reagents 10 yields the 2-(2-hydroxyalkyl)-1,3-dithiolanes 11.Dethioacetalization of 11 with HgO/BF3 leads to the β-hydroxy ketones 12.The retro reaction of 3 leads to the basic compounds 2 which, however, are obtained only in moderate yields. - Finally the performance of the sensitive silylenol ether 13 starting from 3g is described.