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[Bis(trifluoroacetoxy)iodo]benzene

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Name

[Bis(trifluoroacetoxy)iodo]benzene

EINECS 220-308-0
CAS No. 2712-78-9 Density 1.95g/cm3
PSA 52.60000 LogP 3.40360
Solubility insoluble in water Melting Point 121-125 °C(lit.)
Formula C10H5F6IO4 Boiling Point 267.573oC at 760 mmHg
Molecular Weight 430.042 Flash Point 115.624oC
Transport Information N/A Appearance White to pale yellow crystalline powder
Safety 26-36-37/39 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 2712-78-9 ([Bis(trifluoroacetoxy)iodo]benzene) Hazard Symbols IrritantXi
Synonyms

Iodine, phenylbis(trifluoroacetato-kO)- (9CI);BTIB;Bis(trifluoroacetoxy)iodobenzene;Iodobenzene bis(trifluoroacetate);PIFA;Phenyliodine bis(trifluoroacetate);Iodine,phenylbis(2,2,2-trifluoroacetato-kO)-;

Article Data 42

[Bis(trifluoroacetoxy)iodo]benzene Synthetic route

400-53-3

trimethylsilyl trifluoroacetate

536-80-1

iodosylbenzene

2712-78-9

bis-[(trifluoroacetoxy)iodo]benzene

Conditions
ConditionsYield
In dichloromethane Ambient temperature;100%
3240-34-4

[bis(acetoxy)iodo]benzene

76-05-1

trifluoroacetic acid

2712-78-9

bis-[(trifluoroacetoxy)iodo]benzene

Conditions
ConditionsYield
at 20℃; for 1h;98%
at 55℃; for 1h; Inert atmosphere;82%
at 50 - 55℃;78.5%
591-50-4

iodobenzene

76-05-1

trifluoroacetic acid

2712-78-9

bis-[(trifluoroacetoxy)iodo]benzene

Conditions
ConditionsYield
With Oxone In chloroform at 20℃; for 1.2h;97%
With Oxone In chloroform at 20℃; for 48h; Inert atmosphere; Cooling with ice;83%
Stage #1: iodobenzene With sodium hypochlorite pentahydrate; acetic acid In acetonitrile at 20℃; for 0.166667h;
Stage #2: trifluoroacetic acid In chlorobenzene
83%
591-50-4

iodobenzene

359-48-8

trifluoroacetyl peroxide

2712-78-9

bis-[(trifluoroacetoxy)iodo]benzene

Conditions
ConditionsYield
In dichloromethane at -40 - 20℃; for 8h;96%
932-72-9

(Dichloroiodo)benzene

76-05-1

trifluoroacetic acid

2712-78-9

bis-[(trifluoroacetoxy)iodo]benzene

Conditions
ConditionsYield
With mercury(II) oxide In chloroform for 0.25h; Ambient temperature;94%

μ-trifluoroacetoxy-[hexa(trifluoroacetoxy)iodate(III)] nitrosium salt

71-43-2

benzene

2712-78-9

bis-[(trifluoroacetoxy)iodo]benzene

Conditions
ConditionsYield
With trifluoroacetic acid; trifluoroacetic anhydride at -40 - 0℃; for 3h;88%
591-50-4

iodobenzene

407-25-0

trifluoroacetic anhydride

2712-78-9

bis-[(trifluoroacetoxy)iodo]benzene

Conditions
ConditionsYield
With sodium percarbonate In dichloromethane at 0 - 25℃; for 20h;87%

phenylbis(2,2,2-trifluoroethoxy)- λ3-iodane

76-05-1

trifluoroacetic acid

2712-78-9

bis-[(trifluoroacetoxy)iodo]benzene

Conditions
ConditionsYield
at 20℃; Flow reactor;78%
3240-34-4

[bis(acetoxy)iodo]benzene

407-25-0

trifluoroacetic anhydride

2712-78-9

bis-[(trifluoroacetoxy)iodo]benzene

Conditions
ConditionsYield
With nitric acid; acetic anhydride In dichloromethane at -20℃;60%
591-50-4

iodobenzene

407-25-0

trifluoroacetic anhydride

A

636-98-6

p-nitrobenzene iodide

C

2712-78-9

bis-[(trifluoroacetoxy)iodo]benzene

Conditions
ConditionsYield
With nitric acid; acetic anhydride In dichloromethane at -20℃; for 0.666667h;A n/a
B 2.5%
C 2 g
With nitric acid; acetic anhydride In dichloromethane at -20℃; for 0.666667h; Product distribution; variation of temperature, reagent, time;A n/a
B 2.5%
C 2 g

[Bis(trifluoroacetoxy)iodo]benzene Chemical Properties

Molecular Structure of [Bis(trifluoroacetoxy)iodo]benzene (CAS NO.2712-78-9):

IUPAC Name: [Phenyl-(2,2,2-trifluoroacetyl)oxy-λ3-iodanyl]2,2,2-trifluoroacetate
Canonical SMILES: C1=CC=C(C=C1)I(OC(=O)C(F)(F)F)OC(=O)C(F)(F)F
InChI: InChI=1S/C10H5F6IO4/c11-9(12,13)7(18)20-17(6-4-2-1-3-5-6)21-8(19)10(14,15)16/h1-5H
InChIKey: PEZNEXFPRSOYPL-UHFFFAOYSA-N
Molecular Weight: 430.039189 [g/mol]
Molecular Formula: C10H5F6IO4
XLogP3-AA: 5
H-Bond Donor: 0
H-Bond Acceptor: 10 
EINECS: 220-308-0
Appearance: White to pale yellow crystalline powder
Melting Point: 121-125 °C(lit.)
storage temp.: Keep Cold
Water Solubility: insoluble
Sensitive: Moisture & Light Sensitive

[Bis(trifluoroacetoxy)iodo]benzene Safety Profile

Safety Information of [Bis(trifluoroacetoxy)iodo]benzene (CAS NO.2712-78-9):
Hazard Codes: Xi
Risk Statements: 36/37/38
36/37/38:  Irritating to eyes, respiratory system and skin 
Safety Statements: 26-36-37/39
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
36:  Wear suitable protective clothing 
37/39:  Wear suitable gloves and eye/face protection 
WGK Germany: 3
F: 4.10-8-9-21
F 4: Do not heat over 100 °C.
F 8: Photosensitive.
F 9: Keep under nitrogen.
F 21: Sensitive to humidity.
Hazard Note: Irritant/Keep Cold

[Bis(trifluoroacetoxy)iodo]benzene Specification

 [Bis(trifluoroacetoxy)iodo]benzene (CAS NO.2712-78-9), its Synonyms are Iodine, phenylbis(trifluoroacetato-O)- ; Phenylbis(trifluoroacetato-O)iodine ; Bis(I,I-trifluoroacetoxy)iodobenzene ; BTI ; Phenyliodine(III)bis(trifluoroacetate) ; Benzene,[bis(trifluoroacetoxy)iodo]- (7CI,8CI) ; Iodine, phenylbis(trifluoroacetato-kO)- (9CI) .

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