62747-73-3

Usage

Structure

Contains a central indene ring substituted with a methyl group at the 3-position and phenyl groups at the 1 and 2 positions

Classification

Polycyclic aromatic hydrocarbon (PAH)

Hazard classification

Toxic compound with potential hazardous effects on human health and the environment

Common uses

Precursor in organic synthesis and chemical research

Safety precautions

Handle with caution and follow proper safety protocols to minimize risk of exposure and potential harm

Upstream product

• 917-64-6 methyl magnesium iodide 
• 7474-64-8 2,3-diphenyl-indan-1-one 
• 58310-19-3 3-methyl-1,2,3-triphenylcyclopropene 
• 51310-25-9 1-methyl-2,3-diphenylindene 
• 76773-36-9 1,3-Diphenyl-2-methylindenol 
• 53575-46-5 1-methyl-1,3-diphenyl-1H-indene 
• 65102-39-8 1,3-diphenyl-2-methylcyclopropene 
• 56005-69-7 (E)-3.4-Diphenyl-3-buten-2-on-tosylhydrazon 
• 501-65-5 diphenyl acetylene 
• 13466-30-3 (1-phenylethylidene)hydrazine 

Downstream Products

• 51310-25-9 1-methyl-2,3-diphenylindene 
• 89619-64-7 (1S,8S,9S)-1-Methyl-8,9-diphenyl-10,11,12-trioxa-tricyclo[7.2.1.0^2,7]dodeca-2⁽⁷⁾,3,5-triene 
• 89619-64-7 (1S,8R,9S)-1-Methyl-8,9-diphenyl-10,11,12-trioxa-tricyclo[7.2.1.0^2,7]dodeca-2⁽⁷⁾,3,5-triene 
• 75032-46-1 1-ethyl-1,2-diphenyl-3-methyl-indene 
• 75032-52-9 1-methyl-1-ethyl-2,3-diphenylindene 

Relevant academic research and scientific papers

Rhodium-catalyzed synthesis of isoquinolines and indenes from benzylidenehydrazones and internal alkynes

A new route is presented for the selective assembly of isoquinolines and indenes by rhodium-catalyzed tandem cyclization of benzylidenehydrazones with internal alkynes. This method involves the selective cleavage of the N-N bond and the C=N bonds and is dependent on the substituents of the benzylidenehydrazone.

Au-catalyzed isomerization of cyclopropenes: a novel approach to indene derivatives

AuPPh3Cl/AgOTf-catalyzed reaction of cyclopropenes is found to be highly efficient, giving indene derivatives in high yields. The reaction is suggested to proceed through gold vinyl carbenoid intermediate.

One-pot synthetic routes to multiply substituted indene derivatives by hydrolysis of zirconocene-mediated intermolecular coupling reactions of aromatic ketones and alkynes

Two one-pot multicomponent synthetic methods for highly substituted indenes are described. The intermolecular coupling of aromatic ketones with alkynes on low-valent zirconocene species generates oxazirconacyclopentenes, which upon hydrolysis with 20% HCl

Metal-catalyzed cyclopropene rearrangements for benzannulation: Evaluation of an anthraquinone synthesis pathway and reevaluation of the parallel approach via carbene-chromium complexes

The reaction of 3-arylcyclopropenes with Cr(CO)6 and Mo(CO)6 produces naphthols, in an example of metal-promoted benzannulation. Substituents at C- 3 (in addition to aryl) have a strong effect on the success of the process: 3-H deriv

Sigmatropic Indenyl Rearrangements Induced by Electronic Excitation

The photochemical rearrangement of several arylalkyl substituted indenes has been studied.The rearrangements were shown to be derived from the ?,?* singlet state since triplet sensitization led to no reaction or else resulted in a Paterno-Buchi

Photosensitized Electron-Transfer-Induced Reactions of Some Cyclopropene Derivatives

The 9,10-dicyanoanthracene-sensitized rearrangement of several 3-phenyl-substituted cyclopropenes to indenes in acetonitrile has been studied. When an unsymmetrically 1-phenyl-2-methyl-substituted cyclopropene was used, the major indene obtained correspon