129112-26-1

Basic information

• Product Name: 2-IODOPHENYL TRIFLUOROMETHANESULFONATE
• Synonyms: 2-IODOPHENYL TRIFLUOROMETHANESULFONATE;2-IODOPHENYL TRIFLUOROMETHANESULFONATE, 97% MIN.;2-Iodophenyl triflate;Trifluoromethanesulfonic Acid 2-Iodophenyl Ester 2-Iodophenyl Triflate
• CAS NO: 129112-26-1
• Molecular Formula: C₇H₄F₃IO₃S
• Molecular Weight: 352.07
• Mol File: 129112-26-1.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 308℃
• Flash Point: 140℃
• Appearance: /
• Density: 2.035
• Vapor Pressure: 0.001mmHg at 25°C
• Refractive Index: 1.5100 to 1.5150
• CAS DataBase Reference: 2-IODOPHENYL TRIFLUOROMETHANESULFONATE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-IODOPHENYL TRIFLUOROMETHANESULFONATE(129112-26-1)
• EPA Substance Registry System: 2-IODOPHENYL TRIFLUOROMETHANESULFONATE(129112-26-1)

Safety Data

• Hazardous Substances Data: 129112-26-1(Hazardous Substances Data)

Usage

General Description

2-Iodophenyl trifluoromethanesulfonate is a chemical compound with the molecular formula C7H4F3IO3S. It is an organo-iodine compound that is commonly used as a reagent in organic synthesis for the conversion of alcohols to iodides, as well as in the preparation of aryl iodides from aryl boronic acids. It is a colorless to light yellow solid that is stable under normal conditions and can be stored at room temperature. The compound is also known for its mild reaction conditions and high selectivity in various chemical reactions, making it a valuable tool in synthetic chemistry. However, it is important to handle this compound with caution as it is a potentially hazardous material and should be used in a well-ventilated area with appropriate safety measures in place.

InChI:InChI=1/C7H4F3IO3S/c8-7(9,10)15(12,13)14-6-4-2-1-3-5(6)11/h1-4H

Upstream product

• 358-23-6 trifluoromethylsulfonic anhydride 
• 533-58-4 2-Iodophenol 
• 864908-76-9 2-iodophenyl isopropylcarbamate 
• 88284-48-4 2-(trimethylsilyl)phenyl trifluoromethanesulfonate 
• 108-95-2 phenol 
• 17614-10-7 phenyl N-isopropylcarbamate 

Downstream Products

• 199188-29-9 2-trifluoromethyl-1-trifluoromethanesulfonyloxybenzene 
• 84-15-1 o-terphenyl 
• 110349-12-7 o-n-butyliodobenzene 
• 104-51-8 1-butylbenzene 
• 483-55-6 phthiocol 
• 836-07-7 1-iodo-2-(4-methoxyphenoxy)benzene 
• 203303-06-4 1-(4-fluorophenoxy)-2-iodobenzene 
• 958244-59-2 2-bromo-1-(2-iodophenoxy)benzene 
• 1334402-86-6 1-iodo-2-(4-(trifluoromethyl)phenoxy)benzene 

Relevant articles and documents

Could London Dispersion Force Control Regioselective (2 + 2) Cyclodimerizations of Benzynes? YES: Application to the Synthesis of Helical Biphenylenes

In recent years, London dispersion interactions, which are the attractive component of the van der Waals potential, have been found to play an important role in controlling the regio- and/or stereoselectivity of various reactions. Particularly, the dispersion interactions between substrates and catalysts (or ligands) are dominant in various selective catalyzes. In contrast, repulsive steric interactions, rather than the attractive dispersion interactions, between bulky substituents are predominant in most of the noncatalytic reactions. Herein, we demonstrate the first example of London dispersion-controlled noncatalytic (2 + 2) cyclodimerization of substituted benzynes to selectively afford proximal biphenylenes in high yields and regioselectivities, depending on the extent of dispersion interactions in the substituents. This method can be applied for the synthesis of novel helical biphenylenes, which would be fascinating for chemists as these compounds are potential skeletons for ligands, catalysts, and medicines.

Facile synthesis of diverse o-iodoaryl triflates from o-silylaryl triflates by aluminum-mediated desilyliodination

A convenient method for preparing diverse o-iodoaryl triflates by the desilyliodination of o-silylaryl triflates has been developed. The treatment of o-silylaryl triflates with 1,3-diiodo- 5,5-dimethylhydantoin (DIH) in the presence of aluminum trichloride efficiently afforded the corresponding o-iodoaryl triflates, including those with multiple 1-iodo-2-(triflyloxy)arene moieties. Various multisubstituted o-iodoaryl triflates were easily prepared by the iridium-catalyzed CH borylation of readily available, simple o-silylaryl triflates, followed by deborylative transformations and subsequent desilyliodinaton.

Diaryl iodide salt compound as well as preparation method and application thereof

The invention discloses a diaryl iodide salt compound, as shown in Formula I which is shown in the specification: wherein R1 and R2 are independently selected from hydrogen, halogen, alkyl, alkoxy, halogen-substituted alkyl, halogen-substituted alkoxy. Th