20294-38-6

Basic information

• Product Name: 4-methylindan-5-ol
• Synonyms: 4-methylindan-5-ol;Einecs 243-708-7
• CAS NO: 20294-38-6
• Molecular Formula: C₁₀H₁₂O
• Molecular Weight: 148.20168
• EINECS: 243-708-7
• Mol File: 20294-38-6.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 273.2°C at 760 mmHg
• Flash Point: 122.8°C
• Appearance: /
• Density: 1.112g/cm³
• Vapor Pressure: 0.00347mmHg at 25°C
• Refractive Index: 1.592
• CAS DataBase Reference: 4-methylindan-5-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 4-methylindan-5-ol(20294-38-6)
• EPA Substance Registry System: 4-methylindan-5-ol(20294-38-6)

Safety Data

• Hazardous Substances Data: 20294-38-6(Hazardous Substances Data)

Usage

Synthesis Reference(s)

Tetrahedron Letters, 37, p. 1663, 1996 DOI: 10.1016/0040-4039(96)00083-4

InChI:InChI=1/C10H12O/c1-7-9-4-2-3-8(9)5-6-10(7)11/h5-6,11H,2-4H2,1H3

Upstream product

• 83458-62-2 2-(1-Methyl-2-oxo-propyl)-cyclopent-1-enecarbaldehyde 
• 627-19-0 1-Pentyne 
• 74-86-2 acetylene 
• 74-99-7 prop-1-yne 
• 125455-67-6 5-acetoxy-4-methyl-2,3-dihydro-1H-indene 
• 125443-06-3 1-cyclopentyl-1-penten-4-yn-3-one 
• 153000-35-2 6-Pent-4-enyl-2,3-dihydro-pyran-4-one 
• 91273-98-2 non-8-ene-2,4-dione 
• 73448-14-3 hex-5-ynoic acid tert-butyl ester 
• 153000-39-6 2-(5-Hydroxy-3-oxo-pentyl)-cyclopentanone 

Relevant articles and documents

Synthesis of substituted phenols via photoaddition-fragmentation-aromatic annelation sequence

Intramolecular photocycloaddition reaction of dihydro-4-pyrones to alkenes (1), followed by fragmentation then subsequent aromatic annelation, carried out by two alternative methods, has been performed efficiently. The sequence provides a convenient method for the construction of substituted phenols fused to aliphatic ring (4).

Synthesis and Thermolysis of Enediynyl Ethyl Ethers as Precursors of Enyne - Ketenes

Enediynyl ethyl ethers 14/17 were synthesized by using the Pd(PPh3)4-catalyzed cross-coupling factions between enynyl iodides 13/16 and (2-ethoxyethynyl)zinc chloride. Thermolysis of these enediynyl ethyl ethers in refluxing chlorobenzene (132°C) promoted a retro-ene reaction to produce enyne - ketenes, which underwent the Moore cyclization reactions to form the biradicals having a phenyl radical center and a phenoxy radical center. The presence of two radical centers in he same molecule simultaneously provided many opportunities for intramolecular decay through disproportionate, radical - radical combination, and the formation of o-quinone methide.

The Generation of 2-Vinylcyclopentene-1,3-diones via a Five-Component Coupling in the Coordination Sphere of Chromium

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