115198-11-3

Basic information

• Product Name: 9-bromo-10-(2-phenylethynyl)anthracene
• Synonyms: 9-bromo-10-(2-phenylethynyl)anthracene
• CAS NO: 115198-11-3
• Molecular Weight: 357.249
• Mol File: 115198-11-3.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: 9-bromo-10-(2-phenylethynyl)anthracene(CAS DataBase Reference)
• NIST Chemistry Reference: 9-bromo-10-(2-phenylethynyl)anthracene(115198-11-3)
• EPA Substance Registry System: 9-bromo-10-(2-phenylethynyl)anthracene(115198-11-3)

Safety Data

• Hazardous Substances Data: 115198-11-3(Hazardous Substances Data)

Upstream product

• 3112-88-7 Benzyl phenyl sulfone 
• 93496-77-6 9-Bromoanthracene-10-carboxaldehyde 
• 523-27-3 9,10-Dibromoanthracene 
• 536-74-3 phenylacetylene 
• 6928-78-5 Bis(phenylethynyl)magnesium 
• 359435-47-5 9-bromo-10-iodo-anthracene 

Downstream Products

• 690988-99-9 9-(3-hydroxy-3-methylbutyn-1-yl)-10-(phenylethynyl)anthracene 
• 97083-12-0 9-phenylethynyl-10-phenylanthracene 
• 1093856-13-3 C₆₆H₄₆ 
• 690989-02-7 O¹-(4,4'-dimethoxytrityl)-4-{4-[10-(phenylethynyl)anthracen-9-ylethynyl]phenyl}-1,3-butanediol 
• 263909-12-2 4-{4-[10-(phenylethynyl)anthracen-9-ylethynyl]phenyl}-1,3-butanediol 
• 18512-56-6 9-ethynyl-10-(phenylethynyl)anthracene 
• 10075-85-1 9,10-diphenylethynylanthracene 

Relevant articles and documents

Sonogashira reactions for the synthesis of polarized pentacene derivatives

Five dissymmetrically functionalized anthracene analogues (3a-e) were synthesized from commercially available 9,10-dibromoanthracene through an efficient bromine-iodine exchange followed by two successive Sonogashira coupling reactions. The resulting TMS-

Efficient synthesis of 9,10-bis(phenylethynyl)anthracene derivatives by integration of sonogashira coupling and double-elimination reactions

9,10-Bis(phenylethynyl)anthracene (BPEA) derivatives were synthesized from 10-bromo-9-anthracenecarbaldehyde by stepwise Sonogashira coupling with phenylethynes and the one-shot double-elimination reaction with benzyl phenyl sulfones. Those two reactions could be integrated in a one-pot process to give unsymmetrically substituted BPEA derivatives in good yields by simple operations. This integrated process was applied to the synthesis of an extended BPEA derivative having an extra phenylethynyl group. The photophysical properties of the BPEA derivatives were investigated by UV/Vis and fluorescence spectroscopy. Georg Thieme Verlag Stuttgart · New York.

Conjugation enhancement of intramolecular exciton migration in poly(p-phenylene ethynylene)s

Efficient energy migration in conjugated polymers is critical to their performance in photovoltaic, display, and sensor devices. The ability to precisely control the polymer conformation is a key issue for the experimental investigations and deeper unders