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Phenyl trifluoromethanesulfonate

Phenyl trifluoromethanesulfonate Structure
CAS No.
17763-67-6
Chemical Name:
Phenyl trifluoromethanesulfonate
Synonyms
Phenol triflate;PHENYL TRIFLATE;Phenol trifluoromethanesulfonate;PHENYL TRIFLUOROMETHANESULFONATE;Trifluoromethylsulfonyloxybenzene;Phenyl rifluoromehanesulfonae, 98%;PhenylTrifluoromethanesulfonate>Phenyl trifluoromethanesulfonate 98%;Trifluoromethanesulfonic acid phenyl ester;Methanesulfonic acid, 1,1,1-trifluoro-, phenyl ester
CBNumber:
CB5369083
Molecular Formula:
C7H5F3O3S
Molecular Weight:
226.17
MOL File:
17763-67-6.mol
Modify Date:
2023/6/8 17:06:37

Phenyl trifluoromethanesulfonate Properties

Boiling point 99-100 °C/60 mmHg (lit.)
Density 1.396 g/mL at 25 °C (lit.)
refractive index n20/D 1.435(lit.)
Flash point 160 °F
storage temp. Inert atmosphere,Room Temperature
form clear liquid
color Colorless to Almost colorless

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05,GHS06
Signal word  Danger
Hazard statements  H301+H311-H314
Precautionary statements  P270-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P361+P364
Hazard Codes  T
Risk Statements  36/37/38-34-24/25
Safety Statements  26-36-45-36/37/39
RIDADR  UN 2927 6.1/PG 2
WGK Germany  3
HS Code  29049090
NFPA 704
2
2 0

Phenyl trifluoromethanesulfonate price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 423939 Phenyl trifluoromethanesulfonate 98% 17763-67-6 5ML ₹10540 2022-06-14 Buy
TCI Chemicals (India) P1829 Phenyl Trifluoromethanesulfonate min. 98.0 % 17763-67-6 1G ₹2600 2022-05-26 Buy
TCI Chemicals (India) P1829 Phenyl Trifluoromethanesulfonate min. 98.0 % 17763-67-6 5G ₹8300 2022-05-26 Buy
Product number Packaging Price Buy
423939 5ML ₹10540 Buy
P1829 1G ₹2600 Buy
P1829 5G ₹8300 Buy

Phenyl trifluoromethanesulfonate Chemical Properties,Uses,Production

Chemical Properties

Colorless Liquid.

Uses

Phenyl trifluoromethanesulfonate (phenyl triflate) may be used in the following studies:
As an arylating agent for the asymmetric α-arylation of ketones catalyzed by Pd(dba)2 and difluorphos.
As a reactant in the one pot synthesis of carbazoles by palladium-catalyzed N-arylation of anilines with phenyl triflate followed by oxidative coupling.
Synthesis of N-(2,6-diarylbenzoyl)anilines by diarylation of benzanilides with phenyl triflate in the presence of palladium-based catalyst.
As an arylating agent in the synthesis of (R)-2-phenyl-2,3-dihydrofuran by the arylation of 2,3-dihydrofuran.

Preparation

Synthesis of Phenyl trifluoromethanesulfonate: The reaction of phenol (1.00 g, 10.6 mmol) with triflic anhydride as outlined in the general procedure provided phenyl trifluoromethanesulfonate as colorless oil (0.73 g, 30%).
1H NMR (400 MHz, CDCl3) δ 7.50 – 7.42 (m, 2H), 7.41 – 7.36 (m, 1H), 7.32 – 7.24 (m, 2H).

General Description

Phenyl trifluoromethanesulfonate (phenyl triflate) is an aryl fluorosulphonate. It has been synthesized by the reaction of phenol with fluorosulphonic anhydride.

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Phenyl trifluoromethanesulfonate Spectrum

PHENYL TRIFLUOROMETHANESULFONATE PHENYL TRIFLATE Phenol triflate Phenol trifluoromethanesulfonate Trifluoromethanesulfonic acid phenyl ester Trifluoromethylsulfonyloxybenzene Trifluoromethanesulfonic Acid Phenyl Ester Phenyl Triflate Phenyl trifluoromethanesulfonate 98% PhenylTrifluoromethanesulfonate> Methanesulfonic acid, 1,1,1-trifluoro-, phenyl ester Phenyl rifluoromehanesulfonae, 98% 17763-67-6 C6H5SO3CF3 Building Blocks Organic Building Blocks Organic Triflates Sulfur Compounds