141461-86-1

Basic information

• Product Name: 3-Butyn-2-ol, 2-methyl-4-(2,4,6-trimethylphenyl)-
• CAS NO: 141461-86-1
• Molecular Formula: C14H18O
• Molecular Weight: 202.296
• Mol File: 141461-86-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-Butyn-2-ol, 2-methyl-4-(2,4,6-trimethylphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Butyn-2-ol, 2-methyl-4-(2,4,6-trimethylphenyl)-(141461-86-1)
• EPA Substance Registry System: 3-Butyn-2-ol, 2-methyl-4-(2,4,6-trimethylphenyl)-(141461-86-1)

Safety Data

• Hazardous Substances Data: 141461-86-1(Hazardous Substances Data)

Upstream product

• 115-19-5 2-methyl-but-3-yn-2-ol 

Downstream Products

• 136612-75-4 (E)-2,2'-(but-1-en-3-yne-1,4-diyl)bis(1,3,5-trimethylbenzene) 
• 769-26-6 2-ethynyl-1,3,5-trimethylbenzene 

Relevant articles and documents

Regio- and stereoselective dimerization of arylacetylenes and optical and electrochemical studies of (E)-1,3-enynes

The N-heterocyclic carbene palladium complex (SIPr)Pd(cinnamyl)Cl [SIPr=N,N'-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene) promotes regio- and stereospecific dimerization of a variety of arylalkynes to give (E)-1,3-enynes in good to excellent yields. An efficient and practical procedure for their synthesis was developed using a biphasic aqueous alkali/heptane system. Optical and electronic properties of (E)-1,3-enynes are highly tunable. Depending on the nature of the substituents, HOMO energies vary in the range 5.3-6.0eV. (E)-1,3-Enynes can exhibit intense photoluminescence in the spectral region 350-500nm.