1185289-23-9

Basic information

• Product Name: (1E,4E,7E)-1,8-bis(4-bromophenyl)-4-(methylthio)octa-1,4,7-triene-3,6-dione
• CAS NO: 1185289-23-9
• Molecular Weight: 492.231
• Mol File: 1185289-23-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (1E,4E,7E)-1,8-bis(4-bromophenyl)-4-(methylthio)octa-1,4,7-triene-3,6-dione(CAS DataBase Reference)
• NIST Chemistry Reference: (1E,4E,7E)-1,8-bis(4-bromophenyl)-4-(methylthio)octa-1,4,7-triene-3,6-dione(1185289-23-9)
• EPA Substance Registry System: (1E,4E,7E)-1,8-bis(4-bromophenyl)-4-(methylthio)octa-1,4,7-triene-3,6-dione(1185289-23-9)

Safety Data

• Hazardous Substances Data: 1185289-23-9(Hazardous Substances Data)

Upstream product

• 20511-04-0 (E)-4-(4-bromophenyl)but-3-ene-2-one 

Relevant articles and documents

A concise and efficient way to synthesize polyenic diones directly from α,β-unsaturated methyl ketones

A concise and efficient approach to polyenic compounds containing important diketone structural fragments is developed from readily available α,β-unsaturated methyl ketones in the presence of copper(II) oxide, iodine, and dimethyl sulfoxide. This is a new carbon-carbon double bond-forming reaction from two methyl sp3 C-H bonds and an attractive route to introduce the SMe group into the molecule from inexpensive dimethyl sulfoxide. The hypothetic self-sorting tandem reaction mechanism is also proposed in this paper.