N-fluorobenzenesulfonamide,133745-75-2,C12H10FNO4S2 CAS NO.133745-75-2

N-fluorobenzenesulfonamide 

CAS No. :133745-75-2
Molecular formula: C12H10FNO4S2
Molecular Weight: 315.34
Density 1.527g/cm3 
Melting point 110-115oC
Boiling point 244.5°C at 760 mmHg
Refractive index:1.424
Flash point:101.7°C
Vapour Pressur:0.0162mmHg at 25°C

1. Stable and mild fluorination reagent, for the substitution of fluoride products such as fluorine gas, trifluoride bromide and so on, which could lead fluorine atoms into the carbonyl ortho of organic molecules and energy Single-fluorination reaction with electron-rich aromatic compounds, silyl enol ethers, enol lithium salt, etc.

2. While catalyzed by chiral organic small molecules, NFSI could generate electrophilic fluorination reaction with aldehydes, ketones, esters and other substrates, the enantioselectivity of which is high and the highest can reach 99%.

3. While catalyzed by chiral metal complexes, NFSI could generate electrophilic fluorination reacting with aldehydes, ketones, esters and other substrates, the enantioselectivity of which is also high and the highest can reach 99%.

4. As a kind of fluorine reagent, NFSI could generate addition reaction to double bond.

5. As a kind of fluorine reagent, NFSI could be used for the fluorination of aromatic compounds.

N-fluorobenzenesulfonamide 

CAS No. :133745-75-2
Molecular formula: C12H10FNO4S2
Molecular Weight: 315.34
Density 1.527g/cm3 
Melting point 110-115oC
Boiling point 244.5°C at 760 mmHg
Refractive index:1.424
Flash point:101.7°C
Vapour Pressur:0.0162mmHg at 25°C

1. Stable and mild fluorination reagent, for the substitution of fluoride products such as fluorine gas, trifluoride bromide and so on, which could lead fluorine atoms into the carbonyl ortho of organic molecules and energy Single-fluorination reaction with electron-rich aromatic compounds, silyl enol ethers, enol lithium salt, etc.

2. While catalyzed by chiral organic small molecules, NFSI could generate electrophilic fluorination reaction with aldehydes, ketones, esters and other substrates, the enantioselectivity of which is high and the highest can reach 99%.

3. While catalyzed by chiral metal complexes, NFSI could generate electrophilic fluorination reacting with aldehydes, ketones, esters and other substrates, the enantioselectivity of which is also high and the highest can reach 99%.

4. As a kind of fluorine reagent, NFSI could generate addition reaction to double bond.

5. As a kind of fluorine reagent, NFSI could be used for the fluorination of aromatic compounds.