2-AMINO-5-IODOBENZOTRIFLUORIDE

2-AMINO-5-IODOBENZOTRIFLUORIDE Property

Boiling point:

262℃

Density 

1.948

Flash point:

112℃

storage temp. 

Keep in dark place,Inert atmosphere,2-8°C

form 

liquid

pka

0.67±0.10(Predicted)

color 

Clear, brown

Safety

Hazard Codes 

Xi

Risk Statements 

20/21/22-36/37/38

Safety Statements 

26-36/37/39

HazardClass 

IRRITANT

HS Code 

2921420090

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

2-AMINO-5-IODOBENZOTRIFLUORIDE Chemical Properties,Usage,Production

Uses

4-Iodo-2-trifluoromethylaniline

Synthesis

The general procedure for synthesizing 2-amino-5-iodobenzotrifluoride from 1-(trifluoromethyl)-1,2-phenyliodonyl-3(1H)-one and p-iodoaniline is as follows: in this embodiment, p-iodoaniline was used as the aromatic amine, and the rest of the reaction conditions and post-processing steps were the same as in Example 28. The specific reaction conditions were as follows: 1-(trifluoromethyl)-1,2-phenyliodono-3(1H)-one (0.5 mmol, 1.0 eq.), p-iodoaniline (1.5 mmol, 3.0 eq.), nickel hydroxide (10 μmol), and potassium carbonate (1.5 mmol, 3.0 eq.) were used as bases, and DMSO (2 mL) was used as a solvent, and the temperature of the reaction was 35 °C. The reaction time was 2 hours. After the reaction was completed, post-treatment was carried out according to the method of Example 1.

References

[1] Organic Letters, 2018, vol. 20, # 13, p. 3732 - 3735
[2] Patent: CN108503552, 2018, A. Location in patent: Paragraph 0240-0244
[3] Patent: CN103553857, 2016, B. Location in patent: Paragraph 0021-0022
[4] Organic Letters, 2014, vol. 16, # 6, p. 1768 - 1771