22349-59-3

Basic information

• Product Name: 1,4-DIMETHYLPHENANTHRENE
• Synonyms: 1,4-DIMETHYLPHENANTHRENE;1,4-dimethyl-phenanthren;DIMETHYLPHENANTHRENE
• CAS NO: 22349-59-3
• Molecular Formula: C₁₆H₁₄
• Molecular Weight: 206.28
• Product Categories: Miscellaneous
• Mol File: 22349-59-3.mol
• Article Data: 5

Chemical Properties

• Melting Point: 50.4°C
• Boiling Point: 370.14°C (rough estimate)
• Flash Point: 167.4 °C
• Appearance: /
• Density: 1.0426 (estimate)
• Vapor Pressure: 2.76E-05mmHg at 25°C
• Refractive Index: 1.6582 (estimate)
• CAS DataBase Reference: 1,4-DIMETHYLPHENANTHRENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-DIMETHYLPHENANTHRENE(22349-59-3)
• EPA Substance Registry System: 1,4-DIMETHYLPHENANTHRENE(22349-59-3)

Safety Data

• Hazardous Substances Data: 22349-59-3(Hazardous Substances Data)

Usage

Synthesis Reference(s)

The Journal of Organic Chemistry, 54, p. 5667, 1989 DOI: 10.1021/jo00285a011

InChI:InChI=1/C16H14/c1-11-7-8-12(2)16-14(11)10-9-13-5-3-4-6-15(13)16/h3-10H,1-2H3

Upstream product

• 860550-94-3 4a,5,8-trimethyl-1,2,3,4,4a,9,10,10a-octahydro-phenanthrene 
• 123674-36-2 5,8-epoxy-1,4-dimethyl-5,8-dihydrophenanthrene 
• 1848-08-4 1,2,3,4,4a,9,10,10a-Octahydro-5,8-dimethyl-9-oxo-phenanthren 
• 42768-98-9 1-bromo-2-naphthyl p-toluenesulfonate 
• 136131-50-5 5-bromo-1,4-dihydro-1,4-epoxynaphthalene 
• 2039-89-6 2,5-dimethylstyrene 
• 19290-86-9 (E)-2,5-dimethyl-1-styrylbenzene 
• 30897-86-0 2,5-dimethylphenylmagnesium bromide 
• 1848-10-8 <2-p-Xylol-3-oxo-cyclohexyl>-essigsaeure 
• 1848-09-5 (2-p-Xylyl-cyclohexyl)-essigsaeure 
• 1848-19-7 2-p-Xylyl-cyclohex-2-en-1-on-oxim 
• 1848-18-6 2-p-Xylyl-cyclohex-2-en-1-on 
• 1848-20-0 2-cyclohex-1-enyl-1,4-dimethyl-benzene 
• 872795-98-7 5-[2]naphthyl-hexan-2-ol 

Relevant articles and documents

The Anisotropic Effect of 4-Subsituents on the 1H NMR Chemical Shift of H-5 in Phenantrenes

Chloro-, methoxy- and methyl-substituents in the 4-position of phenantrenes exert a profound and diagnostic influence on the 1H chemical shift of H-5, and from 13C measurments it is considered to be due to an anisotropic effect.

Straightforward synthesis of phenanthrenes from styrenes and arenes

Semi-one-pot synthesis of phenanthrenes from styrenes and arenes was developed through cross-dehydrogenative coupling. A sequence of Heck-type coupling and photo-cyclization were involved and a variety of functionalities were tolerated. This method provides an effective and practical protocol towards the synthesis of substituted phenanthrenes. The Royal Society of Chemistry 2012.

Synthesis of 1,4-, 2,4-, and 3,4-dimethylphenanthrenes: A novel deoxygenation of arene 1,4-endoxides with trimethylsilyl iodide

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