196953-02-3

Basic information

• Product Name: 2,3-Butadien-1-one, 1-(4-chlorophenyl)-
• CAS NO: 196953-02-3
• Molecular Formula: C10H7ClO
• Molecular Weight: 178.618
• Mol File: 196953-02-3.mol
• Article Data: 14

Chemical Properties

• CAS DataBase Reference: 2,3-Butadien-1-one, 1-(4-chlorophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-Butadien-1-one, 1-(4-chlorophenyl)-(196953-02-3)
• EPA Substance Registry System: 2,3-Butadien-1-one, 1-(4-chlorophenyl)-(196953-02-3)

Safety Data

• Hazardous Substances Data: 196953-02-3(Hazardous Substances Data)

Usage

General Description

2,3-Butadien-1-one, 1-(4-chlorophenyl)-, also known as 4-chlorophenyl vinyl ketone, is a chemical compound with the molecular formula C10H7ClO. It is a yellow to brown liquid with a pungent odor, and it is primarily used as a chemical intermediate in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds. The compound is also used as a cross-linking agent in the production of polymers and as a reagent in organic synthesis. 2,3-Butadien-1-one, 1-(4-chlorophenyl)- is considered to be toxic and may cause irritation to the eyes, skin, and respiratory system upon exposure, and it is important to handle it with caution and proper protective equipment.

Upstream product

• 91671-36-2 1-(4-chlorophenyl)buta-2,3-dien-1-ol 
• 42249-99-0 1-(4-chlorophenyl)but-3-yn-1-ol 
• 58582-68-6 4-chlorophenyl propargylketone 
• 104-88-1 4-chlorobenzaldehyde 

Downstream Products

• 17221-37-3 2-(4-chlorophenyl)furan 
• 1256347-99-5 4-(4-chlorophenyl)hepta-1,2-dien-6-yn-4-ol 
• 1256348-07-8 C₁₉H₁₅ClS 
• 17629-27-5 3-methyl-5-p-chlorophenyl-1-hydropyrazole 
• 4211-87-4 3-methyl-5-(p-chlorophenyl)isoxazole 
• 1589561-84-1 ethyl 5-(2-(4-chlorophenyl)-2-oxoethyl)-2-methylfuran-3-carboxylate 

Relevant articles and documents

Synthesis of vinylic sulfones in aqueous media

A green method for the sulfination of allenic carbonyl compounds to access a wide variety of vinylic sulfones is developed. This reaction works in aqueous media under very mild conditions. This reaction is atom economic. A wide variety of vinylic sulfones could be obtained in moderate to excellent yields with wide functional group tolerance. The efficiency of this method is demonstrated in some reactions where the desired products can be isolated by filtration.

A bicyclization reaction with two molecular allenyl ketones and isocyanides: Synthesis of a lactone-containing azaspirocycle derivative

A novel bicyclization reaction of two molecular allenyl ketones and isocyanides has been disclosed. This strategy allows for the construction of structurally complex spirocyclic lactam-lactone systems in an efficient manner. This protocol also demonstrate

Diverging Pathways in the Activation of Allenes with Lewis Acids and Bases: Addition, 1,2-Carboboration, and Cyclization

The reactions of allenes with frustrated (or cooperative) Lewis acid/base pairs result in the 1,4-addition of the base pair to the allene. The reactions of allenyl ketones and esters just in the presence of the strong Lewis acid B(C6F5/su