76017-15-7

Basic information

• Product Name: 2,4-diphenyl-5,6-dihydro-7,8-benzochromenylium trifluoromethanesulphonate
• Synonyms: 2,4-diphenyl-5,6-dihydro-7,8-benzochromenylium trifluoromethanesulphonate
• CAS NO: 76017-15-7
• Molecular Weight: 484.496
• Mol File: 76017-15-7.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 2,4-diphenyl-5,6-dihydro-7,8-benzochromenylium trifluoromethanesulphonate(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4-diphenyl-5,6-dihydro-7,8-benzochromenylium trifluoromethanesulphonate(76017-15-7)
• EPA Substance Registry System: 2,4-diphenyl-5,6-dihydro-7,8-benzochromenylium trifluoromethanesulphonate(76017-15-7)

Safety Data

• Hazardous Substances Data: 76017-15-7(Hazardous Substances Data)

Upstream product

• 100-52-7 benzaldehyde 
• 98-86-2 acetophenone 
• 1493-13-6 trifluorormethanesulfonic acid 
• 529-34-0 3,4-dihydronaphthalene-1(2H)-one 
• 614-47-1 1,3-diphenyl-propen-3-one 
• 94-41-7 benzalacetophenone 
• 35339-16-3 (E)-2-(3-oxo-1,3-diphenylpropylidene)-3,4-dihydronaphthalen-1(2H)-one 

Downstream Products

• 76017-62-4 N-(4-Pyridyl)-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 
• 84389-41-3 N-(2-Chloro-4-methylphenyl)-5,6-dihydro-2,4-diphenylnaphtho<1,2-b>pyridinium triflate 
• 76017-60-2 N,N'-Naphthyl-bis-5,6-dihydro-2,4-diphenylnaphtho<1,2-b>pyridinium triflate 
• 76017-39-5 1-benzyl-5,6-dihydro-2,4-diphenylbenzoquinolinium trifluoromethanesulphonate 
• 76017-34-0 N-Methyl-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 
• 76017-56-6 N-(3-Methylphenyl)-5,6-dihydro-2,4-diphenylnaphtho<1,2-b>pyridinium triflate 

Relevant articles and documents

Radical C?N Borylation of Aromatic Amines Enabled by a Pyrylium Reagent

Herein, we report a radical borylation of aromatic amines through a homolytic C(sp2)?N bond cleavage. This method capitalizes on a simple and mild activation via a pyrylium reagent (ScPyry-OTf) thus priming the amino group for reacti

Trifluoromethanesulphonic Acid as Cyclodehydrating Agent: Synthesis of Nitrogen Heterocycles via 5,6-Dihydro-2,4-diphenylpyrylium Cation

N-Substituted 5,6-dihydro-2,4-diphenylnaphtho-pyridinium triflates (5a-q) have been prepared in high yields by the condensation of 5,6-dihydro-2,4-diphenylnaphthopyrylium triflate (4) with different amines.The pyrylium salt (4) in turn can b

The Preparation of 2,4,6-Triphenylpyrylium Trifluoromethanesulphonate, Fluorosulphonate, Ethoxysulphonate, Naphthalene-2-sulphonate, Stannochloride, Trichloroacetate, and Trifluoroacetate and other Pyrylium Trifluoromethanesulphonates and their Reactions

The title pyrylium salts are all readily prepared in high yield from 1,3,5-triphenylpent-2-ene-1,5-dione.Amines react with the trifluoromethanesulphonate, naphthalene-2-sulphonate, and trifluoroacetate to give the corresponding pyridinium salts in high yi