232130 Aldrich

[Bis(trifluoroacetoxy)iodo]benzene

97%

DOWNLOAD MSDS (PDF)

Synonym: BTI, Iodobenzene I,I-bis(trifluoroacetate), PIFA

  • CAS Number 2712-78-9

  • Linear Formula (CF3CO2)2IC6H5

  • Molecular Weight 430.04

  •  Beilstein Registry Number 764767

  •  EC Number 220-308-0

  •  MDL number MFCD00009672

  •  PubChem Substance ID 24853882

  • Popular Documents:  FTNMR (PDF)  

Properties

Related Categories Chemical Synthesis, Hypervalent Iodine, Oxidizing Agents, Synthetic Reagents
assay   97%
mp   121-125 °C(lit.)

Description

Packaging

10, 50 g in glass bottle

Application

Reactant or reagent for:
• Pummerer-like reactions1,2
• Chemoselective deprotection of dimethoxybenzyl ethers3
• Mediating oxidative cycloisomerization4,5
• Tosyloxylation of anilides6

Used for the direct α-hydroxylation of ketones under acidic conditions. Also employed as a p-fluorination reagent of 4-alkylphenols in the presence of HF·pyridine (cat. no. 184225) for synthesis of 4-fluorocyclohexa-2,5-dienones.
Reagent for the oxidation of N-acylhydrazones to 1,3,4-oxadiazoles. Promotes the cyclization of styryl amines to N-alkyl or N-aryl indoles.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



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