29555-07-5

Basic information

• Product Name: 2-Propadienylmesitylene
• Synonyms: 2-Propadienylmesitylene
• CAS NO: 29555-07-5
• Molecular Formula: C₁₂H₁₄
• Molecular Weight: 158.24
• Mol File: 29555-07-5.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-Propadienylmesitylene(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Propadienylmesitylene(29555-07-5)
• EPA Substance Registry System: 2-Propadienylmesitylene(29555-07-5)

Safety Data

• Hazardous Substances Data: 29555-07-5(Hazardous Substances Data)

Upstream product

• 38011-42-6 2,4,6-trimethyl-6-propargyl-cyclohexa-2,4-dien-1-one 
• 769-25-5 2,4,6-trimethylstyrene 
• 39103-09-8 2-(2,2-dibromocyclopropyl)-1,3,5-trimethylbenzene 
• 50-00-0 formaldehyd 
• 769-26-6 2-ethynyl-1,3,5-trimethylbenzene 
• 77295-61-5 1,1-Dibrom-2-(2,4,6-trimethylphenyl)ethylen 
• 90504-40-8 Triphenyl-[3-(2,4,6-trimethyl-phenyl)-prop-2-ynylidene]-λ⁵-phosphane 

Relevant articles and documents

Trifluoromethylation of Allenes: An Expedient Access to α-Trifluoromethylated Enones at Room Temperature

A silver(I) catalyzed regioselective trifluoromethylation of allenes using Langlois's salt (NaOSOCF3) is demonstrated. This transformation enables direct expedient access to α-trifluoromethylated acroleins, which are valuable synthons for a number of pharmaceuticals and agrochemicals containing vinyl-CF3 moieties. Versatility of this trifluoromethylation method has been established with good yield and excellent regioselectivity. Preliminary experiments and computational studies were carried out to elucidate the mechanistic insight of this protocol.

Reaktionen mit Phosphinalkylenen; VL. Synthese von aryl-substituierten Allenen und Styrylallen aus Aldehyden und Phosphonium-yliden

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