56253-63-5

Basic information

• Product Name: Benzene, 1,1'-(1-methyl-1,3-butadiene-1,4-diyl)bis-
• CAS NO: 56253-63-5
• Molecular Formula: C17H16
• Molecular Weight: 220.314
• Mol File: 56253-63-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzene, 1,1'-(1-methyl-1,3-butadiene-1,4-diyl)bis-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1'-(1-methyl-1,3-butadiene-1,4-diyl)bis-(56253-63-5)
• EPA Substance Registry System: Benzene, 1,1'-(1-methyl-1,3-butadiene-1,4-diyl)bis-(56253-63-5)

Safety Data

• Hazardous Substances Data: 56253-63-5(Hazardous Substances Data)

Upstream product

• 591-50-4 iodobenzene 
• 2004-70-8 1-methylbuta-1,3-diene 
• 98-86-2 acetophenone 
• 1196-67-4 3-phenyl-2-butenal 
• 1121-53-5 benzyl sodium 

Relevant articles and documents

Palladium-Catalyzed Syntheses of Aryl Polyenes

The palladium-catalyzed arylation reaction has been employed to prepare a variety of mono- and diaryl 1,3-dienes and 1,3,5-trienes.The yields were good when electron withdrawing substituents were present in the aryl groups but only poor to fair when electron-donating groups were involved.Monoaryl dienes and trienes reacted well with all types of aryl halides to give mixed diaryl derivatives. 2-Bromostyrene reacts with phenylhexatriene to form 1,8-diphenyloctatetraene and with hexatriene to form 1,10-diphenyldecapentaene, but both only in about 15percent yield.