857722-07-7

Basic information

• Product Name: 1-fluoro-4-((1E,3E)-4-phenylbuta-1,3-dien-1-yl)benzene
• Synonyms: 1-fluoro-4-((1E,3E)-4-phenylbuta-1,3-dien-1-yl)benzene
• CAS NO: 857722-07-7
• Molecular Weight: 224.278
• Mol File: 857722-07-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1-fluoro-4-((1E,3E)-4-phenylbuta-1,3-dien-1-yl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-fluoro-4-((1E,3E)-4-phenylbuta-1,3-dien-1-yl)benzene(857722-07-7)
• EPA Substance Registry System: 1-fluoro-4-((1E,3E)-4-phenylbuta-1,3-dien-1-yl)benzene(857722-07-7)

Safety Data

• Hazardous Substances Data: 857722-07-7(Hazardous Substances Data)

Upstream product

• 459-57-4 4-fluorobenzaldehyde 
• 38633-40-8 (E)-cinnamyltriphenylphosphonium bromide 
• 24654-55-5 trans-4-fluorocinnamaldehyde 
• 56374-74-4 cinnamylidenetriphenylphosphorane 
• 1765-93-1 4-fluoroboronic acid 
• 4363-35-3 Dihydroxy-styryl-boran 
• 1515-78-2 buta-1,3-dien-1-ylbenzene 
• 405-99-2 para-fluorostyrene 
• 352-11-4 1-chloromethyl-4-fluorobenzene 
• 14371-10-9 (E)-3-phenylpropenal 
• 3462-95-1 (4-fluorobenzyl)triphenylphosphonium chloride 

Relevant articles and documents

Syntheses of p-terphenyls and 11,12-dihydroindeno[2,1-a]fluorene by one-pot benzannulation of Diels-Alder reactions of trans-1,2-dichloroethene and dienes

A series of substituted p-terphenyls and 11,12-dihydroindeno[2,1-a]fluorene were successfully synthesized by one-pot benzannulation of Diels-Alder reaction with 1,2-dichloroethene as an acetylene equivalent dienophile. Two chlorine atoms could be good leaving groups to easily undergo subsequent elimination reactions of Diels-Alder products at a high temperature.

Regiospecific photoisomerization of fluorinated (E,E)-1,4-diphenyl-1,3- butadienes

Photoisomerization of five fluorinated E,E-1-(R-phenyl)-4-phenyl-1,3- butadienes in solution (R = 1: p-monofluoro, 2: m,m′-difluoro, 3: m,m′,p-trifluoro, 4: o,o′,m,m′-tetrafluoro, 5: o,o′,m,m′,p-pentafluoro) was investigated via direct irradiation. Our results indicated that cis-trans photoisomerization of the fluorinated 1,4-diphenyl-1,3-butadienes in the excited singlet state took place exclusively at the CC bonds closer to the fluorine substituents.