58582-68-6

Basic information

• Product Name: 3-Butyn-1-one, 1-(4-chlorophenyl)-
• CAS NO: 58582-68-6
• Molecular Formula: C10H7ClO
• Molecular Weight: 178.618
• Mol File: 58582-68-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3-Butyn-1-one, 1-(4-chlorophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Butyn-1-one, 1-(4-chlorophenyl)-(58582-68-6)
• EPA Substance Registry System: 3-Butyn-1-one, 1-(4-chlorophenyl)-(58582-68-6)

Safety Data

• Hazardous Substances Data: 58582-68-6(Hazardous Substances Data)

Upstream product

• 42249-99-0 1-(4-chlorophenyl)but-3-yn-1-ol 
• 104-88-1 4-chlorobenzaldehyde 

Downstream Products

• 196953-02-3 1-(4-chlorophenyl)buta-2,3-dien-1-one 
• 58582-69-7 1-(4-chlorophenyl)-2-(1,3-dioxolan-2-yl)ethanone 

Relevant articles and documents

Formal metal-free γ-arylation of 1,3-dicarbonyl compounds: Via an isomerisation/1,4-addition/[3,3]-sigmatropic rearrangement sequence

A metal-free redox arylation of alkynes with sulfoxides has been developed to provide unconventional access to diverse γ-arylated 1,3-dicarbonyl compounds in an atom-economical manner. Mechanistic studies suggest that a conjugated allenone intermediate was generated in situ, which solves the problem of reactivity and regioselectivity of unsymmetrical dialkyl-substituted internal alkynes and enables the functionalisation of a broad range of substrates bearing electron-withdrawing functional groups. The resulting arylated 1,3-dicarbonyl compounds are versatile and useful building blocks for further functionalisation. This journal is

Room temperature Fe(NO3)3·9H 2O/TEMPO/NaCl-catalyzed aerobic oxidation of homopropargylic alcohols

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