18826-59-0

Basic information

• Product Name: Benzene, 1-fluoro-4-(1-propyn-1-yl)-
• Synonyms: Benzene, 1-fluoro-4-(1-propyn-1-yl)-
• CAS NO: 18826-59-0
• Molecular Formula: C₉H₇F
• Molecular Weight: 134.1502832
• Mol File: 18826-59-0.mol
• Article Data: 17

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Benzene, 1-fluoro-4-(1-propyn-1-yl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-fluoro-4-(1-propyn-1-yl)-(18826-59-0)
• EPA Substance Registry System: Benzene, 1-fluoro-4-(1-propyn-1-yl)-(18826-59-0)

Safety Data

• Hazardous Substances Data: 18826-59-0(Hazardous Substances Data)

Usage

General Description

Benzene, 1-fluoro-4-(1-propyn-1-yl)- is a chemical compound with the molecular formula C9H7F. It is a fluoro-substituted derivative of benzene and contains a propynyl group. Benzene, 1-fluoro-4-(1-propyn-1-yl)- is used as an intermediate in organic synthesis and is a useful building block for the production of various pharmaceuticals and agrochemicals. It may also be used as a reagent in research laboratories for the preparation of other organic compounds. Additionally, it has potential applications in the development of new materials and technologies, although further research is needed to fully understand its properties and uses. Overall, benzene, 1-fluoro-4-(1-propyn-1-yl)- is a versatile chemical with various industrial and scientific applications.

Upstream product

• 590-93-2 2-Butynoic acid 
• 460-00-4 1-Bromo-4-fluorobenzene 
• 70090-68-5 1-fluoro-4-(prop-2-yn-1-yl)benzene 
• 352-34-1 4-fluoro-1-iodobenzene 
• 75-20-7 calcium carbide 
• 193675-43-3 N-(4-fluorobenzylidene)-4-methylbenzenesulfonamide 
• 766-98-3 1-ethynyl-4-fluorobenzene 
• 74-99-7 prop-1-yne 
• 459-03-0 4-fluorophenyl acetone 
• 5633-34-1 (benzoylmethylene)dimethylsulfurane 
• 74-88-4 methyl iodide 
• 456-03-1 1-(4-fluorophenyl)propan-1-one 

Downstream Products

• 1033434-96-6 ethyl [8-[2-(4-fluorophenyl)ethynyl]-2-methylimidazo[1,2-a]pyridine-7-yl]carbamate 
• 1033435-01-6 8-(4-fluorophenyl)-2-methylimidazo[1,2-a]pyrrolo[3,2-c]pyridine 
• 1443215-61-9 3-(4-fluorophenyl)-3-oxoprop-1-en-2-yl acetate 
• 1610846-49-5 3,3,3-trifluoro-1-(4-fluorophenyl)-2-methylpropan-1-one 
• 78495-96-2 3-(4-fluorophenyl)-2-methyl-2-propen-1-ol 
• 1283231-56-0 (Z)-2-(1-(4-fluorophenyl)prop-1-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 

Relevant articles and documents

Blue Light Induced Difluoroalkylation of Alkynes and Alkenes

The difluoroalkylation of alkynes and alkenes by direct photoexcitation of ethyl difluoroiodoacetate is described. Under catalyst- and oxidant-free conditions, iododifluoroalkylation and hydrodifluoroalkylation products were generated from alkynes, and difluoroalkylation products were prepared from alkenes. This methodology provides a streamlined access to difluoroalkylated organic compounds starting from simple alkynes or alkenes.

Enantioselective Resolution Copolymerization of Racemic 2,3-Disubstituted cis-Epoxides with CO2 Mediated by Binuclear Cobalt(III) Catalyst?

Enantioselective resolution copolymerization of racemic internal epoxides with carbon dioxide (CO2) is a challenging issue because of their poor reactivity and complicated regio/stereoselectivity. Herein, we describe the first enantioselective

Palladium-catalyzed methylation of terminal alkynes

In this communication, a palladium-catalyzed procedure for the methylation of terminal alkynes has been developed. With N,N,N-trimethylbenzenaminium trifluoromethanesulfonate as the methyl source, various desired products were obtained in moderate to good yields. Both aromatic and aliphatic alkynes are applicable.

Direct Synthesis of 1-Arylprop-1-ynes with Calcium Carbide as an Acetylene Source

A simple method is described for the synthesis of 1-arylprop-1-ynes directly from aromatic aldehyde p -tosylhydrazones by using calcium carbide as an acetylene source. The salient features of this protocol are its use of a readily available and easily handled source of acetylene, its operational simplicity, its high yield, and its broad substrate scope.