35339-16-3

Basic information

• Product Name: 2-(3-oxo-1,3-diphenylpropylidene)-1,2,3,4-tetrahydronaphthalen-1-one
• Synonyms: 2-(3-oxo-1,3-diphenylpropylidene)-1,2,3,4-tetrahydronaphthalen-1-one
• CAS NO: 35339-16-3
• Molecular Weight: 352.433
• Mol File: 35339-16-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-(3-oxo-1,3-diphenylpropylidene)-1,2,3,4-tetrahydronaphthalen-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(3-oxo-1,3-diphenylpropylidene)-1,2,3,4-tetrahydronaphthalen-1-one(35339-16-3)
• EPA Substance Registry System: 2-(3-oxo-1,3-diphenylpropylidene)-1,2,3,4-tetrahydronaphthalen-1-one(35339-16-3)

Safety Data

• Hazardous Substances Data: 35339-16-3(Hazardous Substances Data)

Downstream Products

• 87444-96-0 1-neopentyl-2,4-diphenyl-5,6-dihydrobenzoquinolinium trifluoromethanesulphonate 
• 87445-00-9 1-neopentyl-2,4-diphenyl-5,6-dihydrobenzoquinolinium isopropoxysulphonate 
• 87444-98-2 1-neopentyl-2,4-diphenyl-5,6-dihydrobenzoquinolinium trichloroacetate 
• 87444-99-3 1-neopentyl-2,4-diphenyl-5,6-dihydrobenzoquinolinium ethoxysulphonate 
• 87444-97-1 1-neopentyl-2,4-diphenyl-5,6-dihydrobenzoquinolinium trifluoroacetate 
• 87445-02-1 1-neopentyl-2,4-diphenyl-5,6-dihydrobenzoquinolinium thiocyanate 
• 87444-94-8 1-neopentyl-2,4-diphenyl-5,6-dihydrobenzoquinolinium chloride 
• 87444-95-9 1-(2,2-dimethyl-propyl)-2,4-diphenyl-5,6-dihydro-benzo[h]quinolinium; bromide 
• 87445-01-0 1-(2,2-dimethyl-propyl)-2,4-diphenyl-5,6-dihydro-benzo[h]quinolinium; iodide 
• 76017-60-2 N,N'-Naphthyl-bis-5,6-dihydro-2,4-diphenylnaphtho<1,2-b>pyridinium triflate 
• 76017-58-8 N-(m-Nitrophenyl)-5,6-dihydro-2,4-diphenylnaphtho<1,2-b>pyridinium triflate 
• 76017-64-6 N-(2-Benzothiazolyl)-5,6-dihydro-2,4-diphenylnaphtho<1,2-b>pyridinium triflate 
• 84389-41-3 N-(2-Chloro-4-methylphenyl)-5,6-dihydro-2,4-diphenylnaphtho<1,2-b>pyridinium triflate 
• 76017-40-8 N-o-Chlorobenzyl-5,6-dihydro-2,4-diphenylnaphtho<1,2-b>pyridinium triflate 

Relevant articles and documents

Chemistry of 1,5-diketones. A new synthetic approach to unsaturated 1,5-diketones

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Heterocycles in Organic Synthesis. Part 36. An Alternative to the Gattermann Reaction for the Conversion of Anilines into Thiocyanates

5,6-Dihydro-2,4-diphenylnaphthopyrylium thiocyanate is prepared in high yield.It reacts with primary arylamines to yield the corresponding fused pyridinium thiocyanates which when pyrolysed with a KNCS-NaCNS eutectic at ca. 220 deg C give the aryl thiocyanates in yields averaging 80percent.