53215-50-2

Upstream product

• 110-89-4 piperidine 
• 61035-31-2 2-phenyl-3-indenethiol 
• 76340-97-1 3-methylthio-2-phenyl-1-indenethione 
• 103827-52-7 3-mercapto-2-phenyl-1-indenethione 
• 84654-52-4 3-chloro-2-phenyl-1-indenethione 
• 83-12-5 phenindione 
• 40920-46-5 3-chloro-2-phenyl-1-indenone 
• 19096-28-7 3-bromo-2-phenyl-1H-inden-1-one 
• 16619-12-8 2-phenyl-indan-1-one 
• 53241-62-6 3-(N,N-dimethylamino)-2-phenylindene-1-thione 
• 76330-39-7 Dimethyl-(3-methylsulfanyl-2-phenyl-inden-1-ylidene)-ammonium; iodide 
• 108223-33-2 C₂₇H₂₄N₂OS 
• 76340-92-6 1-(3-Methylsulfanyl-2-phenyl-inden-1-ylidene)-piperidinium; iodide 

Downstream Products

• 55361-37-0 3'-(4-nitro-phenyl)-2-phenyl-3-piperidin-1-yl-spiro[indene-1,5'-[1,4,2]oxathiazole] 
• 104728-64-5 2-iodo-2-phenyl-3-thioxo-1-indanone 
• 108223-42-3 3-oxo-2,3',5'-triphenylspiro 
• 108223-38-7 3-oxo-2,3'-diphenylspiro 
• 4505-48-0 2-phenylindene 
• 35324-45-9 1,1'-dioxo-2,2'-diphenyl-3,3'-biindenyl 
• 2059-91-8 3-piperidino-2-phenyl-1-indenone 
• 106119-33-9 2,2'-diphenyl-1,1'-dipiperidinio-3,3'-biindenyl diiodide 
• 61035-31-2 2-phenyl-3-indenethiol 
• 24063-04-5 bis-(1-oxo-2-phenyl-3-indenyl)sulfide 
• 83-12-5 phenindione 
• 76340-92-6 1-(3-Methylsulfanyl-2-phenyl-inden-1-ylidene)-piperidinium; iodide 
• 57822-61-4 1-phenylimino-2-phenyl-3-piperidinoindene 
• 108223-34-3 C₂₇H₂₃N₃O₃S 

Relevant academic research and scientific papers

α,β-UNSATURATED THIO COMPOUNDS. SYNTHESIS AND SOME CHEMICAL TRANSFORMATIONS OF THE THIO DERIVATIVES OF 2-ARYL-1-INDANONES AND 2-ARYL-1,3-INDANEDIONES

In the reaction of 2-aryl-1-indanones and 2-aryl-1,3-indanediones with hydrogen sulfide in the presence of hydrogen chloride 2-aryl-3-indenethiols and 3-mercapto-2-aryl-1-indenethiones respectively are formed.The latter are readily acylated, condense with

α,β-UNSATURATED THIO COMPOUNDS. XX. -CYCLOADDITION OF 3-AMINO-2-ARYL-1-INDENETHIONES TO NITRILIUM BETAINES AND PHENYL AZIDE

N,N-Disubstituted 3-amino-2-aryl-1-indenethiones react with the N-oxides of aromatic nitriles or with benzonitrile phenylimine to form 5-spiroindene-substituted 1,4,2-oxathiazoles and 2-spiroindene-substituted 1,3,4-thiadiazolines.With phenyl azide only the transformation of the thiocarbonyl group into a phenylimine group occurs.In the reaction of N-unsubstituted aminoindenethione with benzonitrile N-oxide N,N-diacylation and the parallel transformation of the thione function into ketone function are observed.The reaction of 3-phenylamino-1-indenethione in the iminoenethiol form with benzonitrile N-oxide leads to the product from S-acylation and cycloaddition at the C=N bond with the formation of a 1,4,2-oxadiazoline ring.

α,β-UNSATURATED THIO COMPOUNDS. XIV. SYNTHESIS AND CHEMICAL CHARACTERISTICS OF 3-HALOGENO-2-ARYL-1-INDENONES AND THEIR THIOCARBONYL ANALOGS

3-Halogeno-2-aryl-1-indenones are formed in the reaction of 2-aryl-1,3-indanediones with hydrogen chloride and hydrogen bromide in dimethylformamide in the presence of phosphoric anhydride; 3-iodo-2-phenyl-1-indenone was obtained by the transhalogenation

α,β-UNSATURATED THIO COMPOUNDS. XII. SYNTHESIS AND PROPERTIES OF S-ALKYL DERIVATIVES OF 3-AMINOINDENE-1-THIONES

2-Substituted 3-amino-1-indenethiones are alkylated by alkyl iodides and triethyloxonium tetrafluoroborate with the formation of the corresponding salts of the S-alkyl derivatives or their bases.Hydrothiolysis, hydrolysis, and methanolysis of the N,N-disubstituted 3-alkylthio-2-arylindene-1-immonium salts lead to the production of new or little known types of organosulfur compounds.