947546-64-7

Basic information

• Product Name: 1-bromo-4-methoxy-2-(prop-1-ynyl)benzene
• Synonyms: 1-bromo-4-methoxy-2-(prop-1-ynyl)benzene
• CAS NO: 947546-64-7
• Molecular Weight: 225.085
• Mol File: 947546-64-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-bromo-4-methoxy-2-(prop-1-ynyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-bromo-4-methoxy-2-(prop-1-ynyl)benzene(947546-64-7)
• EPA Substance Registry System: 1-bromo-4-methoxy-2-(prop-1-ynyl)benzene(947546-64-7)

Safety Data

• Hazardous Substances Data: 947546-64-7(Hazardous Substances Data)

Upstream product

• 590-14-7 1-bromo-1-propene 
• 4897-68-1 2-iodo-4-methoxybromobenzene 
• 590-15-8 trans-2-propenyl bromide 
• 766-85-8 3-methoxy-1-iodobenzene 

Downstream Products

• 947546-65-8 C₁₀H₉IO 
• 849799-77-5 1-ethynyl-4-methoxy-2-(prop-1-yn-1-yl)benzene 
• 947546-25-0 4-methoxy-2-(prop-1-ynyl)-1-[(2-(prop-1-ynyl)-4-(trifluoromethylphenyl)ethynyl)]benzene 
• 947546-74-9 C₁₉H₁₂IOF₃ 
• 947546-73-8 C₁₉H₁₂BrOF₃ 
• 947546-72-7 C₁₅H₁₈SiO 
• 947546-13-6 1,2-bis[4-methoxy-2-(prop-1-ynyl)phenyl]ethyne 

Relevant articles and documents

Regiocontrolled synthesis of ethene-bridged para-phenylene oligomers based on PtII- And RuII-catalyzed aromatization

We report the regiocontrolled syntheses of ethene-bridged paraphenylene oligomers in three distinct classes by using PtII- and Ru II-catalyzed aromatization. This synthetic approach has been developed based on twofold aromatization of the 1-aryl-2-alkynylbenzene functionality, which proceeds by distinct regioselectivity for platinum and ruthenium catalysts. Variable-temperature NMR spectra provide evi-dence that large arrays of these oligomers are prone to twist from planarity. The UV/Vis and photoluminescence (PL) spectra as well as the band gaps of these regularly growing arrays show a pattern of extensive π conjugation with increasing array sizes, except for in one instance.