46037-61-0

Basic information

• Product Name: 1,2-diethynyl-4,5-dimethylbenzene
• Synonyms: 1,2-diethynyl-4,5-dimethylbenzene
• CAS NO: 46037-61-0
• Molecular Weight: 154.211
• Mol File: 46037-61-0.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: 1,2-diethynyl-4,5-dimethylbenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-diethynyl-4,5-dimethylbenzene(46037-61-0)
• EPA Substance Registry System: 1,2-diethynyl-4,5-dimethylbenzene(46037-61-0)

Safety Data

• Hazardous Substances Data: 46037-61-0(Hazardous Substances Data)

Upstream product

• 100518-64-7 1,2-diethynyl-4,5-dimethyl-cyclohexa-3,5-diene-1,2-diol 
• 5182-67-2 1,2-diiodo-4,5-dimethyl-benzene 
• 1066-54-2 trimethylsilylacetylene 
• 25445-42-5 4,5-dimethylbenzene-1,2-dicarbaldehyde 
• 21047-57-4 diethyl (1-diazo-2-oxopropyl)phosphonate 
• 4370-50-7 4,5-dimethyl-[1,2]benzoquinone 
• 459457-28-4 ((4,5-dimethyl-1,2-phenylene)bis(ethyne-2,1-diyl))bis(trimethylsilane) 
• 95-47-6 o-xylene 

Downstream Products

• 1217053-73-0 4,4'-(4,5-dimethyl-1,2-phenylene)bis(1-benzyl-1H-1,2,3-triazole) 
• 1354973-23-1 1,2-di(2-deuteroethynyl)-4,5-dimethylbenzene 
• 1412892-96-6 6-cyclohexyl-2,3-dimethylnaphthalene 
• 22430-63-3 5,6-dimethyl-1H-indene 
• 41791-77-9 2,3-dibromo-6,7-dimethyl-1,4-naphthoquinone 
• 2202-79-1 6,7-dimethyl-1,4-naphthoquinone 
• 1567442-52-7 C₁₈H₁₆O 
• 33950-70-8 2-Methoxy-6,7-dimethylnaphthalin 
• 1567443-09-7 C₁₃H₁₄O 
• 1217356-72-3 1,2-bis(2-thiophen-2-ylethynyl)-4,5-dimethylbenzene 

Relevant articles and documents

Synthesis of Fulvene Vinyl Ethers by Gold Catalysis

Gold-catalyzed cyclization of 1,5-diynes with ketones as reagents and solvent provides diversely substituted vinyl ethers under mild conditions. The regioselectivity of such gold-catalyzed cyclizations is usually controlled by the scaffold of the diyne. H

Gold-catalyzed hydroarylating cyclization of 1,2-Bis(2-iodoethynyl)benzenes

1,5-Diynes bearing halogen-substituted alkynes were synthesized and converted in the presence of a gold catalyst. In contrast to the corresponding hydroarylating aromatization reaction with terminal alkynes, a totally different reaction mode was observed.

Gold vinylidene complexes: Intermolecular C(sp3)-H insertions and cyclopropanations pathways

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