10425-96-4

Basic information

• Product Name: 3-methyl-2-phenyl-1H-indene
• Synonyms: 3-methyl-2-phenyl-1H-indene
• CAS NO: 10425-96-4
• Molecular Weight: 206.287
• Mol File: 10425-96-4.mol
• Article Data: 14

Chemical Properties

• CAS DataBase Reference: 3-methyl-2-phenyl-1H-indene(CAS DataBase Reference)
• NIST Chemistry Reference: 3-methyl-2-phenyl-1H-indene(10425-96-4)
• EPA Substance Registry System: 3-methyl-2-phenyl-1H-indene(10425-96-4)

Safety Data

• Hazardous Substances Data: 10425-96-4(Hazardous Substances Data)

Upstream product

• 1636-34-6 2,3-diphenyl-2,3-butanediol 
• 108-24-7 acetic anhydride 
• 75-36-5 acetyl chloride 
• 100-42-5 styrene 
• 2039-88-5 2-bromostyrene 
• 673-32-5 1-Phenylprop-1-yne 
• 374551-13-0 2-(chloromethyl)phenylboronic acid 
• 2548-47-2 2,3-diphenyl-1,3-butadiene 
• 91388-25-9 1-bromo-2-(2-methylprop-1-en-1-yl)benzene 
• 536-74-3 phenylacetylene 
• 591-50-4 iodobenzene 
• 83-33-0 inden-1-one 
• 16619-12-8 2-phenyl-indan-1-one 
• 4545-21-5 acetophenone p-toluenesulfonylhydrazone 

Downstream Products

• 24737-26-6 2-Fluor-1-methyl-3-phenyl-naphthalin 
• 53067-92-8 2-(2-acetylphenyl)-1-phenylethan-1-one 
• 1721-96-6 1-methyl-3-phenylisoquinoline 
• 193765-94-5 Zr(Cl)2(C₉H₅(CH₃)C₆H₅)2 

Relevant articles and documents

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A novel and facile synthesis of 2,3-diphenylbuta-1,3-diene

An inexpensive, simple, and high yield synthesis of the title compound is reported. In addition, some mechanistic insights into the dehydration and accompanying reactions of 2,3-diphenylbutane-2,3-diol are presented.

Palladium-Catalyzed Tail-to-Tail Reductive Dimerization of Terminal Alkynes to 2,3-Dibranched Butadienes

The palladium-catalyzed tail-to-tail reductive dimerization of terminal alkynes is described for the first time. Aromatic terminal alkynes bearing diverse and sensitive functional groups as well as aliphatic terminal alkynes are efficiently transformed to 2,3-dibranched butadienes. The key to achieve a selective tail-to-tail reductive dimerization reaction is to control appropriately the acidity of the reaction solution, which is accomplished by a combined use of pivalic acid and para-toluenesulfonic acid. The tail-to-tail reductive dimerization reaction is proposed to proceed via a cationic alkenyl palladium intermediate under acidic conditions.

Facile synthesis of dibranched conjugated dienes via palladium-catalyzed oxidative coupling of N-tosylhydrazones

A facile and highly regioselective Pd-catalyzed oxidative coupling of N-tosylhydrazones providing efficient access to 2,3-disubstituted-1,3-butadienes has been developed. This process features readily available starting materials and mild reaction conditions. Further transformations of the obtained dibranched 1,3-dienes, through Diels-Alder reactions and indene synthesis, are also demonstrated, which reveal their great potential for synthetic utility.