7344-34-5

Basic information

• Product Name: 4-METHYL-1H-INDENE
• Synonyms: 4-METHYL-1H-INDENE;4-methylindene;indene,4-methyl-
• CAS NO: 7344-34-5
• Molecular Formula: C₁₀H₁₀
• Molecular Weight: 130.19
• EINECS: 230-863-0
• Mol File: 7344-34-5.mol
• Article Data: 8

Chemical Properties

• Melting Point: 80°C (estimate)
• Boiling Point: 200.9°C (rough estimate)
• Flash Point: 74.7°C
• Appearance: /
• Density: 0.9890
• Vapor Pressure: 0.264mmHg at 25°C
• Refractive Index: 1.5680
• CAS DataBase Reference: 4-METHYL-1H-INDENE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-METHYL-1H-INDENE(7344-34-5)
• EPA Substance Registry System: 4-METHYL-1H-INDENE(7344-34-5)

Safety Data

• Hazardous Substances Data: 7344-34-5(Hazardous Substances Data)

Usage

InChI:InChI=1/C10H10/c1-8-4-2-5-9-6-3-7-10(8)9/h2-5,7H,6H2,1H3

Upstream product

• 74384-55-7 7-methylindan-1-ol 
• 3354-58-3 2-allyl-6-methylphenol 
• 491-37-2 2,3-dihydro-4H-1-benzopyran-4-one 
• 6968-35-0 7-hydroxy-indan-1-one 
• 868374-23-6 3-oxo-2,3-dihydro-1H-inden-4-yl trifluoromethanesulfonate 
• 90925-16-9 7-methyl-2,3,3a,4,7,7a-hexahydro-inden-1-one 
• 2004-70-8 1-methylbuta-1,3-diene 
• 930-30-3 cyclopent-2-enone 
• 39627-61-7 7-methyl-1-indanone 

Downstream Products

• 62882-00-2 8-methylisoquinoline 
• 461641-22-5 5-methyl-4-[1-(toluene-4-sulfonyl)-1H-indol-3-yl]-1,9,9a,10a-tetrahydro-4H,4bH-10-oxa-4a-aza-indeno[1,2-a]indene-2-carboxylic acid ethyl ester 
• 461641-23-6 1-{4-hydroxymethyl-6-[1-(toluene-4-sulfonyl)-1H-indol-3-yl]-3,6-dihydro-2H-pyridin-1-yl}-7-methyl-indan-2-ol 
• 461641-11-2 5-methyl-4-phenyl-1,9,9a,10a-tetrahydro-4H,4bH-10-oxa-4a-aza-indeno[1,2-a]indene-2-carboxylic acid ethyl ester 
• 461641-19-0 (1S,2R)-(-)-cis-1-[(2R)-4-hydroxymethyl-2-phenyl-1,2,5,6-tetrahydropyridin-1-yl]-7-methylindan-2-ol 

Relevant articles and documents

Ligand Substitution of RuII–Alkylidenes to Ru(bpy)32+: Sequential Olefin Metathesis/Photoredox Catalysis

Ruthenium(II) alkylidene complexes such as the Grubbs’ 1st and 2nd generation catalysts undergo a ligand substitution with 2,2′-bipyridine, which readily leads to the common photoredox catalyst Ru(bpy)32+. The application of this catalyst transformation in sequential olefin metathesis/photoredox catalysis is demonstrated by way of ring-closing metathesis (RCM)/photoredox ATRA reactions.

The design and synthesis of novel IBiox N-heterocyclic carbene ligands derived from substituted amino-indanols

A synthetic route towards a number of novel IBiox N-heterocyclic carbene (NHC) ligands has been developed. The resulting ligands have restricted flexibility and high steric demand. Preliminary studies have shown these ligands to give high levels of asymmetric induction in the copper-free allylic alkylation of cinnamyl bromide.

Development of highly stereoselective asymmetric 6π- azaelectrocyclization of conformationally flexible linear 1-azatrienes. From determination of multifunctional chiral amines, 7-alkyl cis-1-amino-2-indanols, to application as a new synthetic strategy: Formal synthesis of 20-epiuleine

The highly stereoselective asymmetric 6π-azaelectrocyclization was achieved as a general synthetic method based on the reaction between the (E)-3-carbonyl-2,4,6-trienal compounds and the (-)-7-alkyl-cis-l-amino-2-indanol derivatives which are effective chiral amines. The 7-alkyl-substituted 2-indanol moiety of the cyclized products was efficiently removed by the novel manganese dioxide oxidation under remarkably mild conditions, and the method was successfully applied to the formal synthesis of optically active 20-epiuleine.