2077-40-9

Basic information

• Product Name: Benzene, 1,3,5-trimethyl-2-(1-propenyl)-, (Z)-
• CAS NO: 2077-40-9
• Molecular Formula: C12H16
• Molecular Weight: 160.259
• Mol File: 2077-40-9.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzene, 1,3,5-trimethyl-2-(1-propenyl)-, (Z)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,3,5-trimethyl-2-(1-propenyl)-, (Z)-(2077-40-9)
• EPA Substance Registry System: Benzene, 1,3,5-trimethyl-2-(1-propenyl)-, (Z)-(2077-40-9)

Safety Data

• Hazardous Substances Data: 2077-40-9(Hazardous Substances Data)

Upstream product

• 487-68-3 mesytaldehyde 
• 1530-32-1 ethyltriphenylphosphonium bromide 
• 2077-41-0 1,3,5-trimethyl-2-[(1E)-prop-1-en-1-yl]benzene 

Downstream Products

• 2077-41-0 1,3,5-trimethyl-2-[(1E)-prop-1-en-1-yl]benzene 

Relevant articles and documents

Combining photoredox-catalyzed trifluoromethylation and oxidation with dmso: Facile synthesis of α-trifluoromethylated ketones from aromatic alkenes

Trifluoromethylated ketones are useful building blocks for organic compounds with a trifluoromethyl group. A new and facile synthesis of ketones with a trifluoromethyl substituent in the α-position proceeds through a one-pot photoredox-catalyzed trifluoromethylation-oxidation sequence of aromatic alkenes. Dimethyl sulfoxide (DMSO) serves as a key and mild oxidant under these photocatalytic conditions. Furthermore, an iridium photocatalyst, fac[Ir(ppy)3] (ppy=2-phenylpyridine), turned out to be crucial for the present photoredox process. Valuable α-CF3-substituted ketones can be synthesized from aromatic alkenes by combining photoredox-catalyzed trifluoromethylation and oxidation with DMSO. The iridium photocatalyst fac-[Ir(ppy)3] (ppy=2-phenylpyridine) plays key roles in this keto-trifluoromethylation. SET=single electron transfer.

Thermal (E),(Z) isomerizations of substituted propenylbenzenes

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