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754-34-7

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754-34-7 Usage

Uses

1-Iodoheptafluoropropane chain transfer agent; used in preparation method of binary Peroxyfluoro rubber and smart wearable material.

Purification Methods

Purify the iodide by fractional distillation. Store it over Cu as stabilizer. [Beilstein 1 IV 225.]

Check Digit Verification of cas no

The CAS Registry Mumber 754-34-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,5 and 4 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 754-34:
(5*7)+(4*5)+(3*4)+(2*3)+(1*4)=77
77 % 10 = 7
So 754-34-7 is a valid CAS Registry Number.
InChI:InChI=1S/C3F7I/c4-1(5,2(6,7)8)3(9,10)11

754-34-7 Well-known Company Product Price

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  • (Code)Product description
  • CAS number
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  • Detail
  • TCI America

  • (H0596)  Heptafluoropropyl Iodide (stabilized with Copper chip)  >95.0%(GC)

  • 754-34-7

  • 5g

  • 590.00CNY

  • Detail
  • TCI America

  • (H0596)  Heptafluoropropyl Iodide (stabilized with Copper chip)  >95.0%(GC)

  • 754-34-7

  • 25g

  • 1,770.00CNY

  • Detail
  • Alfa Aesar

  • (A14784)  Heptafluoro-1-iodopropane, 97%, stab. with copper   

  • 754-34-7

  • 5g

  • 620.0CNY

  • Detail
  • Alfa Aesar

  • (A14784)  Heptafluoro-1-iodopropane, 97%, stab. with copper   

  • 754-34-7

  • 25g

  • 2182.0CNY

  • Detail
  • Aldrich

  • (P10402)  Perfluoropropyliodide  98%

  • 754-34-7

  • P10402-5G

  • 636.48CNY

  • Detail
  • Aldrich

  • (P10402)  Perfluoropropyliodide  98%

  • 754-34-7

  • P10402-25G

  • 2,335.32CNY

  • Detail

754-34-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Heptafluoropropyl Iodide

1.2 Other means of identification

Product number -
Other names PERFLUOROPROPYL IODIDE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:754-34-7 SDS

754-34-7Synthetic route

[(η5-pentamethylcyclopentadienyl)2Rh2I(μ-I)2(CH2CH2CF(CF3)2)]
1349736-92-0

[(η5-pentamethylcyclopentadienyl)2Rh2I(μ-I)2(CH2CH2CF(CF3)2)]

[(η5-pentamethylcyclopentadienyl)2Rh2(μ-I)2(CH2CH2CF(CF3)2)2]*benzene-d6
1350458-19-3

[(η5-pentamethylcyclopentadienyl)2Rh2(μ-I)2(CH2CH2CF(CF3)2)2]*benzene-d6

triphenylphosphine
603-35-0

triphenylphosphine

A

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

B

[(η5-pentamethylcyclopentadienyl)RhI(CH2CH2CF(CF3)2)(PPh3)]
1349737-19-4

[(η5-pentamethylcyclopentadienyl)RhI(CH2CH2CF(CF3)2)(PPh3)]

Conditions
ConditionsYield
In tetrahydrofuran byproducts: CH2CH2; (N2, Schlenk technique); stirring mixt. of rhodium compds. and phosphinederiv. in THF for 5 h; evapn. in vac., chromy. (silica gel, diethyl ether/hexane (1:1)), evapn., elem. anal.;A n/a
B 86%
heptafluoropropyl-diiodo-phosphine
678-07-9

heptafluoropropyl-diiodo-phosphine

A

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

B

bis-heptafluoropropyl-iodo-phosphine
756-18-3

bis-heptafluoropropyl-iodo-phosphine

C

phosphorous triiodide
13455-01-1

phosphorous triiodide

Conditions
ConditionsYield
220°C (48 h);A 46%
B 36%
C n/a
C3F17IO2Te2
105062-53-1

C3F17IO2Te2

A

freon-218
76-19-7

freon-218

B

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

C

C3F12OTe
91600-26-9

C3F12OTe

D

TeF6

TeF6

Conditions
ConditionsYield
at 115℃; for 26h;A n/a
B n/a
C 30%
D n/a
bis-heptafluoropropyl-iodo-phosphine
756-18-3

bis-heptafluoropropyl-iodo-phosphine

A

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

B

heptafluoropropyl-diiodo-phosphine
678-07-9

heptafluoropropyl-diiodo-phosphine

Conditions
ConditionsYield
220°C (48 h);A 16%
B 2%
at 220℃;
polytetrafluoroethylene
116-14-3

polytetrafluoroethylene

iodotrifluoromethane
2314-97-8

iodotrifluoromethane

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

Conditions
ConditionsYield
Irradiation.mit UV-Licht;
photochemische Bildung;
polytetrafluoroethylene
116-14-3

polytetrafluoroethylene

iodotrifluoromethane
2314-97-8

iodotrifluoromethane

A

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

B

undecafluoro-1-iodopentane
638-79-9

undecafluoro-1-iodopentane

Conditions
ConditionsYield
UV.Irradiation;
heptafluoro-butyryl iodide
375-18-8

heptafluoro-butyryl iodide

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

Conditions
ConditionsYield
With iodine at 550 - 600℃; in der Dampfphase;
heptafluoro-butyric acid iodoamide
377-51-5

heptafluoro-butyric acid iodoamide

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

Conditions
ConditionsYield
at 100℃;
heptafluoropropyl-diiodo-phosphine
678-07-9

heptafluoropropyl-diiodo-phosphine

A

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

B

bis-heptafluoropropyl-iodo-phosphine
756-18-3

bis-heptafluoropropyl-iodo-phosphine

Conditions
ConditionsYield
at 220℃;
silver heptafluorobutyrate
3794-64-7

silver heptafluorobutyrate

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

Conditions
ConditionsYield
With iodine at 100℃;
With air; iodine at 150 - 160℃;
With Perfluorotributylamine; iodine at 115℃;
heptafluoropropyl
3170-79-4

heptafluoropropyl

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

Conditions
ConditionsYield
With iodine In gas at 560 - 700℃; under 30 - 300 Torr; Equilibrium constant;
perfluoropropylene
116-15-4

perfluoropropylene

iodotrifluoromethane
2314-97-8

iodotrifluoromethane

A

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

B

perfluoroisobutylene
382-21-8

perfluoroisobutylene

C

perfluoroisopropyl iodide
677-69-0

perfluoroisopropyl iodide

D

2-trifluoromethyl-perfluoropropyl iodide
1542-18-3

2-trifluoromethyl-perfluoropropyl iodide

E

perfluoro-tert-butyl iodide
4459-18-1

perfluoro-tert-butyl iodide

F

1,1,1,2-Tetrafluoro-2-iodo-butane

1,1,1,2-Tetrafluoro-2-iodo-butane

Conditions
ConditionsYield
at 360℃; Product distribution; nickel reactor; other temperatures, influence of reactor material;
Perfluoro(1-propoxyethyl) iodide
107432-46-2

Perfluoro(1-propoxyethyl) iodide

A

trifluoroacetyl fluoride
354-34-7

trifluoroacetyl fluoride

B

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

Conditions
ConditionsYield
at 250℃; under 7500.6 Torr; Pyrex tube;
C8H19O2P*C3F7I
80392-00-3

C8H19O2P*C3F7I

A

diisopropyl ethylphosphonite
76509-66-5

diisopropyl ethylphosphonite

B

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

Conditions
ConditionsYield
In octane at 19.9℃; Equilibrium constant; other temperatures; ΔH; ΔS; ΔG;
C8H19O2P*C3F7I
80391-99-7

C8H19O2P*C3F7I

A

dipropyl ethylphosphonite
20355-93-5

dipropyl ethylphosphonite

B

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

Conditions
ConditionsYield
In octane at 19.9℃; Equilibrium constant; other temperatures; ΔH; ΔS; ΔG;
C10H23O2P*C3F7I
80392-02-5

C10H23O2P*C3F7I

A

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

B

Diisobutoxy-ethylphosphin
24681-02-5

Diisobutoxy-ethylphosphin

Conditions
ConditionsYield
In octane at 19.9℃; Equilibrium constant; other temperatures; ΔH; ΔS; ΔG;
C10H23O2P*C3F7I
80392-01-4

C10H23O2P*C3F7I

A

dibutyl ethylphosphonite
24603-81-4

dibutyl ethylphosphonite

B

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

Conditions
ConditionsYield
In octane at 19.9℃; Equilibrium constant; other temperatures; ΔH; ΔS; ΔG;
heptafluoropropyl-difluoro-λ3-iodane
26735-60-4

heptafluoropropyl-difluoro-λ3-iodane

1-Phenyl-2-(trimethylsilyl)acetylene
2170-06-1

1-Phenyl-2-(trimethylsilyl)acetylene

A

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

B

1-iodo-2-phenylethyne
932-88-7

1-iodo-2-phenylethyne

C

1,4-diphenyl-1,3-butadiyne
886-66-8

1,4-diphenyl-1,3-butadiyne

D

3,3,4,4,5,5,5-heptafluoro-1-phenyl-1-pentyne
81674-08-0

3,3,4,4,5,5,5-heptafluoro-1-phenyl-1-pentyne

Conditions
ConditionsYield
With potassium fluoride; 18-crown-6 ether In dichloromethane at 20℃; for 0.5h;
heptafluorobutyric Acid
375-22-4

heptafluorobutyric Acid

iodine
7553-56-2

iodine

A

perfluoropropylene
116-15-4

perfluoropropylene

B

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

Conditions
ConditionsYield
at 260℃; Reaktion des Natrium-Salzes;
heptafluoro-butyryl iodide
375-18-8

heptafluoro-butyryl iodide

iodine
7553-56-2

iodine

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

Conditions
ConditionsYield
at 600℃;
heptafluoropropyl
3170-79-4

heptafluoropropyl

A

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

B

atomic iodine

atomic iodine

Conditions
ConditionsYield
With iodine In gas at 560 - 700℃; under 30 - 300 Torr; Equilibrium constant;
polytetrafluoroethylene
116-14-3

polytetrafluoroethylene

iodotrifluoromethane
2314-97-8

iodotrifluoromethane

A

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

B

CF3-n-I

CF3-n-I

Conditions
ConditionsYield
im UV-Licht.Irradiation;
at 220℃;
polytetrafluoroethylene
116-14-3

polytetrafluoroethylene

iodotrifluoromethane
2314-97-8

iodotrifluoromethane

A

Pentafluoroethyl iodide
354-64-3

Pentafluoroethyl iodide

B

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

C

1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane
423-39-2

1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane

D

undecafluoro-1-iodopentane
638-79-9

undecafluoro-1-iodopentane

E

n-perfluorohexyl iodide
355-43-1

n-perfluorohexyl iodide

F

perfluoroheptyl iodide
335-58-0

perfluoroheptyl iodide

G

CF3(CF2)7I, CF3(CF2)8I

CF3(CF2)7I, CF3(CF2)8I

Conditions
ConditionsYield
In gas Product distribution; Quantum yield; Thermodynamic data; Irradiation; pulsed CO2 laser; release of reaction enthalpy, selectivity depending on pressure and temperature;
polytetrafluoroethylene
116-14-3

polytetrafluoroethylene

iodotrifluoromethane
2314-97-8

iodotrifluoromethane

A

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

B

perfluoroisopropyl iodide
677-69-0

perfluoroisopropyl iodide

Conditions
ConditionsYield
With aluminum chlorofluoride at 25 - 30℃; for 16h; Addition; Title compound not separated from byproducts;
perfluoro(propyl vinyl ether)
1623-05-8

perfluoro(propyl vinyl ether)

difluorodiiodomethane
1184-76-5

difluorodiiodomethane

A

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

B

2,2,3,3-Tetrafluoro-3-iodo-propionyl fluoride
91095-98-6

2,2,3,3-Tetrafluoro-3-iodo-propionyl fluoride

C

1,3-diiodopentafluoropropyl heptafluoropropyl ether

1,3-diiodopentafluoropropyl heptafluoropropyl ether

D

1,1,2,3,3-pentafluoro-2-heptafluoropropyloxy-1,3-diiodo-propane

1,1,2,3,3-pentafluoro-2-heptafluoropropyloxy-1,3-diiodo-propane

Conditions
ConditionsYield
at 185℃; for 3.5h; Title compound not separated from byproducts;
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

5-phenylpentanoic acid-methoxy-methyl-amide

5-phenylpentanoic acid-methoxy-methyl-amide

1,1,1,2,2,3,3-heptafluoro-8-phenyloctan-4-one
1071001-11-0

1,1,1,2,2,3,3-heptafluoro-8-phenyloctan-4-one

Conditions
ConditionsYield
Stage #1: 1,1,1,2,2,3,3-heptafluoro-3-iodo-propane; 5-phenylpentanoic acid-methoxy-methyl-amide With methyllithium lithium bromide In diethyl ether at -78℃; for 1.5h;
Stage #2: With potassium hydrogensulfate In diethyl ether; water pH=5.0;
99%
With methyllithium lithium bromide In diethyl ether at -78℃; for 1.5h; Product distribution / selectivity;99%
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

1-vinylsilatrane
2097-18-9

1-vinylsilatrane

1-(2-perfluoropropyl-1-iodoethyl)silatrane
112330-85-5

1-(2-perfluoropropyl-1-iodoethyl)silatrane

Conditions
ConditionsYield
In chloroform for 3h; Irradiation;98.1%
In chloroform for 3h; Irradiation;98%
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

trifluoroacetic anhydride
407-25-0

trifluoroacetic anhydride

heptafluoropropyliodine bis(trifluoroacetate)
77758-71-5

heptafluoropropyliodine bis(trifluoroacetate)

Conditions
ConditionsYield
With dihydrogen peroxide In trifluoroacetic acid for 17h; Ambient temperature;98%
With dihydrogen peroxide
With dihydrogen peroxide; trifluoroacetic acid
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

4-methoxycarbonylaminothiophenol
118364-67-3

4-methoxycarbonylaminothiophenol

(4-Heptafluoropropylsulfanyl-phenyl)-carbamic acid methyl ester

(4-Heptafluoropropylsulfanyl-phenyl)-carbamic acid methyl ester

Conditions
ConditionsYield
With triethylamine In acetonitrile at 21 - 22℃; for 0.5h;98%
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

3,7-dimethylenebicyclo[3.3.1]nonane
770-14-9

3,7-dimethylenebicyclo[3.3.1]nonane

3-(2,2,3,3,4,4,4-heptafluorobutyl)-7-iodomethyltricyclo[3.3.1.03,7]nonane

3-(2,2,3,3,4,4,4-heptafluorobutyl)-7-iodomethyltricyclo[3.3.1.03,7]nonane

Conditions
ConditionsYield
In acetonitrile at 20℃; for 6h; Irradiation;98%
CH2CHCH2Ge(O(CH2)2)3N
84692-66-0

CH2CHCH2Ge(O(CH2)2)3N

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

1-iodogermatrane
70565-61-6

1-iodogermatrane

Conditions
ConditionsYield
In dichloromethane Irradiation (UV/VIS); mixt. irradiation (5 min, 20°C, vac.); (1)H-NMR spectroscopy;97%
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

1-naphthaldehyde
66-77-3

1-naphthaldehyde

2,2,3,3,4,4,4-heptafluoro-1-(1-naphthyl)-1-hydroxybutane
62509-75-5

2,2,3,3,4,4,4-heptafluoro-1-(1-naphthyl)-1-hydroxybutane

Conditions
ConditionsYield
Stage #1: 1,1,1,2,2,3,3-heptafluoro-3-iodo-propane With zirconocene dichloride; butyl magnesium bromide In 1,4-dioxane; diethyl ether at -78℃; for 1h; Inert atmosphere;
Stage #2: 1-naphthaldehyde In 1,4-dioxane; diethyl ether at 20℃; for 1h; Inert atmosphere; chemoselective reaction;
97%
Stage #1: 1,1,1,2,2,3,3-heptafluoro-3-iodo-propane With zirconocene dichloride; 1-propylmagnesium chloride In 1,4-dioxane; diethyl ether at -78 - 0℃; for 1h;
Stage #2: 1-naphthaldehyde In 1,4-dioxane; diethyl ether at 20℃; for 2h; Reagent/catalyst; Temperature;
97%
N-methyl-N-(o-tolyl)methacrylamide

N-methyl-N-(o-tolyl)methacrylamide

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

3-(2,2,3,3,4,4,4-heptafluorobutyl)-1,3,7-trimethylindolin-2-one

3-(2,2,3,3,4,4,4-heptafluorobutyl)-1,3,7-trimethylindolin-2-one

Conditions
ConditionsYield
With ammonium cerium (IV) nitrate; 2,2'-azobis(isobutyronitrile); silver trifluoroacetate; 2-iodo-1-methoxyethane; 2,3-butane diamine; N-fluorobis(benzenesulfon)imide at 90℃; for 5h; Reagent/catalyst;96.5%
With 2,2'-azobis(isobutyronitrile); di-tert-butyl peroxide In acetonitrile at 105℃; for 12h;75%
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

trichlorovinylstannane
4109-84-6

trichlorovinylstannane

bis(perfluoropropyl)vinyltin chloride
170308-93-7

bis(perfluoropropyl)vinyltin chloride

Conditions
ConditionsYield
With isopropylmagnesium chloride In diethyl ether byproducts: i-PrI; Ar-atmosphere; treatment of C3F7I with i-PrMgCl, slow addn. of Sn-compd.(-70°C), stirring at -40°C for 2 h, warming to room temp. overnight; distn. (reduced pressure); elem. anal.;96%
1-hexene
592-41-6

1-hexene

1-methyl-2(1H)-quinoxalinone
6479-18-1

1-methyl-2(1H)-quinoxalinone

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

C18H19F7N2O

C18H19F7N2O

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In 1-methyl-pyrrolidin-2-one at 25℃; for 16h; Schlenk technique; Inert atmosphere; Sealed tube; Irradiation;96%
allyltrichlorosilane
107-37-9

allyltrichlorosilane

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

Trichloro-(4,4,5,5,6,6,6-heptafluoro-2-iodo-hexyl)-silane

Trichloro-(4,4,5,5,6,6,6-heptafluoro-2-iodo-hexyl)-silane

Conditions
ConditionsYield
at 25 - 30℃; for 6h; Irradiation;95%
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

diethylzinc
557-20-0

diethylzinc

acetonitrile
75-05-8

acetonitrile

Zn(2+)*2CF3CF2CF2(1-)*2CH3CN=Zn(C2F5CF2)2*2CH3CN

Zn(2+)*2CF3CF2CF2(1-)*2CH3CN=Zn(C2F5CF2)2*2CH3CN

Conditions
ConditionsYield
In hexane byproducts: C2H5I, ZnI2; dry N2 atm.; cooling (-78°C), stirring (-20°C, 3 h), heating (room temp., 15 min); evapn. (vac.); elem. anal.;95%
1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone
7226-23-5

1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

diethylzinc
557-20-0

diethylzinc

Zn(nC3F7)2(1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone)2

Zn(nC3F7)2(1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone)2

Conditions
ConditionsYield
In hexane at -60 - -20℃; for 48h; Inert atmosphere;95%
In hexane; toluene at -35 - -5℃; for 24h; Inert atmosphere;93%
In hexane; toluene at -41 - -5℃; for 12h; Inert atmosphere;92%
oct-1-ene
111-66-0

oct-1-ene

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

1,1,1,2,2,3,3-heptafluoro-5-iodoundecane
23885-16-7

1,1,1,2,2,3,3-heptafluoro-5-iodoundecane

Conditions
ConditionsYield
With silver(I) acetate; tin(ll) chloride In methanol Ambient temperature;94%
With ethanolamine; copper(l) chloride; copper dichloride In tert-butyl alcohol for 24h; Heating;
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

A

C3F17IO2Te2
105062-53-1

C3F17IO2Te2

B

Cl2, TeF5OH

Cl2, TeF5OH

Conditions
ConditionsYield
With ClOTeF5 at 25℃; for 72h;A 94%
B n/a
Allylbenzylamine
4383-22-6

Allylbenzylamine

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

carbon dioxide
124-38-9

carbon dioxide

3-benzyl-5-(2,2,3,3,4,4,4-heptafluorobutyl)oxazolidin-2-one

3-benzyl-5-(2,2,3,3,4,4,4-heptafluorobutyl)oxazolidin-2-one

Conditions
ConditionsYield
Stage #1: Allylbenzylamine; carbon dioxide With 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine In acetonitrile at 20℃; for 2h; Autoclave;
Stage #2: 1,1,1,2,2,3,3-heptafluoro-3-iodo-propane In acetonitrile at 20℃; under 750.075 Torr; for 12h; Autoclave; Irradiation;
94%
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

N-methyl-α-phenylnitrone
3376-23-6

N-methyl-α-phenylnitrone

N-(2,2,3,3,4,4,4-heptafluoro-1-phenylbutyl)-N-methylhydroxylamine

N-(2,2,3,3,4,4,4-heptafluoro-1-phenylbutyl)-N-methylhydroxylamine

Conditions
ConditionsYield
With 2,4,6-trimethyl-pyridine; (4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate; ascorbic acid In dimethyl sulfoxide at 23 - 25℃; for 2h; Inert atmosphere; Irradiation;94%
antimony
7440-36-0

antimony

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

bis-heptafluoropropyl-iodo-phosphine
756-18-3

bis-heptafluoropropyl-iodo-phosphine

A

Tris(heptafluor-n-propyl)phosphan
51761-69-4

Tris(heptafluor-n-propyl)phosphan

B

antimony triiodide
7790-44-5

antimony triiodide

Conditions
ConditionsYield
230°C (16 h);A 93%
B n/a
230°C (16 h);A 93%
B n/a
1,2-bis(heptafluoropropyl)-1,2-bis(trifluoromethyl)diphosphine
59645-28-2

1,2-bis(heptafluoropropyl)-1,2-bis(trifluoromethyl)diphosphine

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

A

Trifluormethyl-bis(heptafluor-n-propyl)phosphan
20608-32-6

Trifluormethyl-bis(heptafluor-n-propyl)phosphan

B

trifluoromethyl(heptafluoro-n-propyl)iodophosphine
51577-24-3

trifluoromethyl(heptafluoro-n-propyl)iodophosphine

Conditions
ConditionsYield
Irradiation (UV/VIS); 16°C, 1 h;A 93%
B n/a
Irradiation (UV/VIS); 16°C, 1 h;A 93%
B n/a
167°C in dark;
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

Ir(CO)(PPh3)(2,4-pentanedionato)
14243-78-8

Ir(CO)(PPh3)(2,4-pentanedionato)

A

Ir(CO)(PPh3)(2,4-pentanedionato)(CF2CF2CF3)(I)
1118766-38-3

Ir(CO)(PPh3)(2,4-pentanedionato)(CF2CF2CF3)(I)

Ir(CO)(PPh3)(2,4-pentanedionato)(CF2CF2CF3)(I)

Ir(CO)(PPh3)(2,4-pentanedionato)(CF2CF2CF3)(I)

Conditions
ConditionsYield
In dichloromethane (N2) to soln. Ir complex in CH2Cl2 n-C3F7I was added at 0°C; solvent was removed in vacuo, residue was recrystd. from hexane-ether; elem. anal.;A n/a
B 93%
1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone
7226-23-5

1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

diethylzinc
557-20-0

diethylzinc

C6F14Zn*2C6H12N2O

C6F14Zn*2C6H12N2O

Conditions
ConditionsYield
In hexane; toluene at -35 - -5℃; for 24h; Inert atmosphere;93%
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

benzoic acid hex-5-enyl ester
41795-26-0

benzoic acid hex-5-enyl ester

(E)-7,7,8,8,9,9,9-heptafluoronon-5-en-1-yl benzoate

(E)-7,7,8,8,9,9,9-heptafluoronon-5-en-1-yl benzoate

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene; tri-(9-anthryl)borane In acetonitrile at 20℃; for 6h; Inert atmosphere; Irradiation;93%
homoalylic alcohol
627-27-0

homoalylic alcohol

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

1H,1H,2H,2H,3H,4H,4H-heptafluoro-3-iodohepta-1-ol
89621-93-2

1H,1H,2H,2H,3H,4H,4H-heptafluoro-3-iodohepta-1-ol

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0) In hexane at 4 - 20℃; for 2h; Inert atmosphere;92%
With tetrakis(triphenylphosphine) palladium(0) In hexane at 4 - 20℃; for 2h; Inert atmosphere;92%
tetrakis(triphenylphosphine) palladium(0) In hexane Ambient temperature;65%
With pyridine; triiron dodecarbonyl at 60℃; for 2h;85 % Chromat.
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

trimethylbismuthine
593-91-9

trimethylbismuthine

A

Dimethyl-heptafluorpropyl-wismut
2138-73-0

Dimethyl-heptafluorpropyl-wismut

B

Methyl-bis-heptafluorpropyl-wismut
1957-54-6

Methyl-bis-heptafluorpropyl-wismut

Conditions
ConditionsYield
100°C (12 h);A 92%
B 8%
100°C (12 h);A 92%
B 8%
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

3,3-diallyl-1,5-dioxa-spiro[5.5]undecane-2,4-dione
1146964-22-8

3,3-diallyl-1,5-dioxa-spiro[5.5]undecane-2,4-dione

C18H20F7IO4
1146964-23-9

C18H20F7IO4

Conditions
ConditionsYield
With sodium dithionite; sodium carbonate In water; acetonitrile at 0℃; for 3h;92%
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

[PtMe2(nBu-1,5-cyclooctadiene)]

[PtMe2(nBu-1,5-cyclooctadiene)]

[PtMenC3F7(nBu-1,5-cyclooctadiene)]

[PtMenC3F7(nBu-1,5-cyclooctadiene)]

Conditions
ConditionsYield
In dichloromethane at 35℃; for 120h; Darkness;92%
vinylcaprolactam
2235-00-9

vinylcaprolactam

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

(E)-1-(3,3,4,4,5,5,5-heptafluoropent-1-en-1-yl)azepan-2-one

(E)-1-(3,3,4,4,5,5,5-heptafluoropent-1-en-1-yl)azepan-2-one

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene; tri-(9-anthryl)borane In acetonitrile at 20℃; for 6h; Inert atmosphere; Irradiation;92%
1-Decene
872-05-9

1-Decene

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

1,1,1,2,2,3,3-heptafluoro-5-iodotridecane

1,1,1,2,2,3,3-heptafluoro-5-iodotridecane

Conditions
ConditionsYield
With pyrrolidine; Diphenylacetaldehyde In dichloromethane at 20℃; for 16h; Inert atmosphere; Irradiation;92%
1,1,1,2,2,3,3-heptafluoro-3-iodo-propane
754-34-7

1,1,1,2,2,3,3-heptafluoro-3-iodo-propane

ethanolamine
141-43-5

ethanolamine

ethenyltrimethylsilane
754-05-2

ethenyltrimethylsilane

(1-iodo-3,3,4,4,5,5,5-heptafluoropentyl)trimethylsilane
89608-32-2

(1-iodo-3,3,4,4,5,5,5-heptafluoropentyl)trimethylsilane

Conditions
ConditionsYield
In ethanol91%
copper(I) chloride2%
With iron(III) chloride

754-34-7Relevant articles and documents

Reactions of half-sandwich ethene complexes of rhodium(I) toward iodoperfluorocarbons: Perfluoro-alkylation or -arylation of coordinated ethene versus oxidative addition

Gil-Rubio, Juan,Guerrero-Leal, Juan,Blaya, Maria,Vicente, Jose,Bautista, Delia,Jones, Peter G.

, p. 1287 - 1299 (2012/04/10)

Perfluoroalkylation or perfluoroarylation of coordinated ethene takes place when complexes [Rh(η5-Cp*)(η2-C 2H4)2] or [Rh(η5-Cp*) (η2-C2H4)(PR3)] react with IRF, to give complexes [Rh(η5-Cp*)(CH 2CH2RF)(μ-I)]2 (RF = CF(CF3)2(1a), CF(CF3)CF2CF 3 (1b), or C(CF3)3 (1c)) and [(η5-Cp*)IRh(μ-I)2Rh(η5- Cp*)(CH2CH2RF)] (2a-c), or [Rh(η5-Cp*)(CH2CH2R F)I(PR3)] (R = Me, RF = CF(CF3) 2 (3a), C(CF3)3 (3c), C6F 5 (3d); R = Ph, RF = CF(CF3)2 (3a′), CF2C6F5 (3e′)), respectively. Bridge splitting reactions of 1a, 1b, or 1c with phosphines afford complexes [Rh(η5-Cp*)(CH2CH2R F)I(PR3)] (3a, 3a′, 3c; RF = CF(CF 3)2, R = iPr (3a″); RF = CF(CF3)CF2CF3, R = Me (3b), Ph (3b′)). In contrast, oxidative addition dominates over addition to ethene in the reactions of [Rh(η5-Cp*)(η2-C2H 4)(PMe3)] with IRF (RF = CF 2C6F5, nC3F7, nC4F9, CF=CF2) and in the reaction of [Rh(η5-Cp)(η2-C2H 4)(PMe3)] with InC4F9, affording complexes of the type [Rh(η5-C5R 5)(RF)I(PMe3)] (4e-h and 5, respectively). The reaction of [Rh(η5-Cp*)(η2-C 2H4)(PR3)] with ICF(CF3)CF 2CF3 gives a mixture of cis- and trans-octafluoro-2-butene as the main fluoroorganic reaction product. Evidence for the intermediacy of RF- anions in these reactions has been obtained. 3a′ reacts with AgOTf (OTf = O3SCF3) and XyNC or CO to give complexes [Rh(η5-Cp*){CH2CH 2CF(CF3)2}(CNXy)(PPh3)]OTf (6) or [Rh(η5-Cp*){C(O)CH2CH2CF(CF 3)2}(CO)(PPh3)]OTf (7), respectively. Complex [Rh(η5-Cp*)I(py)(PMe3)]BF4 (8) was obtained either by reaction of (1) [Rh(η5-Cp*) (η2-C2H4)(PMe3)] with [I(py)2]BF4 or (2) [Rh(η5-Cp*)I 2(PMe3)] with AgBF4 and py. The crystal structures of 1a, 1b, 3c, 4g, 7, and 8 have been determined.

Addition of trifluoromethanes to fluoroolefins and isomerization of monohaloperfluoro alkanes

-

, (2008/06/13)

A process for the Lewis acid catalyzed addition of trifluoromethanes across the carbon-carbon double bond of fluoroolefins is disclosed. A process for isomerization of monohaloperfluoro alkanes is also disclosed.

Oxidative coupling of radicals in reactions of compounds of tervalent iodine with trimethylsilyl(phenyl)acetylene

Lermontov,Velikohat'ko,Zefirov

, p. 977 - 978 (2007/10/03)

Reactions of trimethylsilyl(phenyl)acetylene with aryl and alkyl difluoroiodides give coupling products of substituents in high yields.

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