126201-33-0

Basic information

• Product Name: 1,5-Hexadiene-3,4-dione, 1,6-diphenyl-, (1E,5E)-
• CAS NO: 126201-33-0
• Molecular Formula: C18H14O2
• Molecular Weight: 262.308
• Mol File: 126201-33-0.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: 1,5-Hexadiene-3,4-dione, 1,6-diphenyl-, (1E,5E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,5-Hexadiene-3,4-dione, 1,6-diphenyl-, (1E,5E)-(126201-33-0)
• EPA Substance Registry System: 1,5-Hexadiene-3,4-dione, 1,6-diphenyl-, (1E,5E)-(126201-33-0)

Safety Data

• Hazardous Substances Data: 126201-33-0(Hazardous Substances Data)

Upstream product

• 30094-01-0 (E)-(2-phenylethenyl)magnesium bromide 
• 59417-06-0 1,4-dimethyl-2,3-dioxopiperazine 
• 13154-14-8 1-propenylmagnesium bromide 
• 110-89-4 piperidine 
• 431-03-8 dimethylglyoxal 
• 6630-33-7 ortho-bromobenzaldehyde 
• 105041-05-2 3-phenyl-2-propenoyl bromide 
• 100-52-7 benzaldehyde 

Downstream Products

• 222629-92-7 (5RS,6SR)-5,6-diphenylcycloheptane-1,3-dione 
• 64131-75-5 2,3-di((E)-styryl)quinoxaline 
• 51003-14-6 (E)-3,4-diphenylstilbene 
• 1501975-49-0 6-[(E)-2-phenylethenyl]-2,3-diphenylfulvene 
• 1198427-58-5 7,7,7',7'-tetramethyl-4,4'-diphenyl-4,6,7,8,4',6',7',8'-octahydro-1H,1H-[2,2']biquinolinyl-5,5'-dione 
• 1257421-71-8 5,6-bis[(E)-2-phenylvinyl]-3-pyrazin-2-yl-1,2,4-triazine 
• 1257421-65-0 5,6-bis[(E)-2-phenylvinyl]-3-pyridin-4-yl-1,2,4-triazine 
• 1257421-59-2 5,6-bis[(E)-2-phenylvinyl]-3-pyridin-2-yl-1,2,4-triazine 
• 614-47-1 1,3-diphenyl-propen-3-one 
• 935686-32-1 1,4,6-triphenyl-4-trimethylsilanyloxy-hexa-1,5-dien-3-one 
• 935686-31-0 4-hydroxy-1,4,6-triphenyl-hexa-1,5-dien-3-one 

Relevant articles and documents

NOVEL SMALL MOLECULES THAT BIND AND/OR MODULATE DIFFERENTFORMS OF TAU OLIGOMERS

The present invention relates to novel small molecules of Formulas I, II, III, Ilia, Illb, and IV and pharmaceutically acceptable salts thereof, as well as the preparation and the use thereof.

N-heterocyclic carbene catalyzed reaction of cinnamils leading to the formation of 2,3,8-triaryl vinyl fulvenes: An uncommon transformation

An unexpected transformation of 1,6-diarylhexa-1,5-diene-3,4-diones (cinnamils) to 2,3,8-triaryl vinyl fulvenes via N-Heterocyclic Carbene (NHC) catalysis is reported. Mechanistic as well as synthetic novelty is the hallmark of this reaction.

Preparation of a cycloheptane ring from a 1,2-diketone with high stereoselectivity

Treatment of 1,6-dialkylhexa-1,5-diene-3,4-diones with bis(iodozincio) methane gave zinc alkoxides of cis-5,6-dialkylcyclohepta-3,7-diene-1,3-diol in good yields at room temperature. The reaction proceeded with high stereospecificity. Bis(iodozincio)metha