P-TOLYL TRIFLATE

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Names

[ CAS No. ]:
29540-83-8

[ Name ]:
P-TOLYL TRIFLATE

[Synonym ]:
para-tolyl triflate
4-methylphenyl triflate
p-Tolyl trifluoromethanesulfonate
4-tolyltriflate
p-trifluoromethanesulfonyloxytoluene
MFCD00192507
4-Tolyl trifluoromethanesulfonate
p-Tolyl Triflate
ghl.PD_Mitscher_leg0.1333
trifluoromethanesulfonic acid p-tolyl ester
4-Methylphenyl trifluoromethanesulfonate

Chemical & Physical Properties

[ Density]:
1.342 g/mL at 25ºC(lit.)

[ Boiling Point ]:
115ºC50 mm Hg(lit.)

[ Molecular Formula ]:
C8H7F3O3S

[ Molecular Weight ]:
240.20000

[ Flash Point ]:
192 °F

[ Exact Mass ]:
240.00700

[ PSA ]:
51.75000

[ LogP ]:
3.30420

[ Vapour Pressure ]:
0.0242mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.441(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS06, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H311-H314-H331-H351

[ Precautionary Statements ]:
P261-P280-P301 + P310-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
T: Toxic;

[ Risk Phrases ]:
23/24/25-34-40

[ Safety Phrases ]:
16-26-36/37/39-45

[ RIDADR ]:
UN 3265 8/PG 2

[ HS Code ]:
2904909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • p-Cresol
  • triflic anhydride
  • (p-toluene)diazonium trifluoromethanesulfonate
  • Trifluoromethanesulfonic acid
  • 4-methylbenzenediazonium tetrafluoroborate
  • Imidazole
  • 1H-Imidazole,1-[(trifluoromethyl)sulfonyl]-
  • 1-Triazene,3,3-dimethyl-1-(4-methylphenyl)-
  • (4-methylphenyl)-piperidin-1-yldiazene

DownStream

  • 2-(4-methylphenyl)-1-phenylpropan-1-one
  • 4-Fluorotoluene
  • 3-Fluorotoluene
  • 4'-Methyl-4-biphenylcarbonitrile
  • 4-Phenyltoluene
  • 3-(Trifluoromethyl)-1H-pyrazole-5-carboxamide
  • 1-(4'-Methyl-4-biphenylyl)ethanone
  • 4-METHYL-2?-NITROBIPHENYL
  • nitrobenzene
  • 4-Methylbenzeneboronic acid neopentyl glycol ester

Customs

[ HS Code ]: 2904909090

[ Summary ]:
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Enantioselective alpha-arylation of ketones with aryl triflates catalyzed by difluorphos complexes of palladium and nickel.

J. Am. Chem. Soc. 130(1) , 195-200, (2008)

The asymmetric alpha-arylation of ketones with aryl triflates is described, and the use of this electrophile with nickel and palladium catalysts containing a segphos derivative increases substantially...

Direct arylation of azine N-oxides with aryl triflates. Schipper DJ, et al.

Tetrahedron 65(26) , 4977-4983, (2009)


More Articles

Related Compounds

  • p-tolyl triflate
  • p-tolyl diethyldithiocarbamate
  • p-Tolyl selenocyanate
  • p-tolyl N-phenylethanimidothioate
  • p-tolyl-2,3,4-tri-O-benzyl-6-O-trityl-1-thio-β-D-glucopyranoside
  • p-tolyl N,3-diphenylprop-2-enimidothioate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine