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CAS No.: | 3144-09-0 |
---|---|
Name: | Methanesulfonamide |
Article Data: | 79 |
Molecular Structure: | |
Formula: | CH5NO2S |
Molecular Weight: | 95.1222 |
Synonyms: | Mesylamide;Methanesulfonic amide;Methanesulphonamide;NSC 191039;NSC271; |
EINECS: | 221-553-6 |
Density: | 1.363 g/cm3 |
Melting Point: | 85-89 °C(lit.) |
Boiling Point: | 208.2 °C at 760 mmHg |
Flash Point: | 79.7 °C |
Appearance: | white to yellow crystals, powder or flakes |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36-24/25 |
PSA: | 68.54000 |
LogP: | 0.68580 |
Conditions | Yield |
---|---|
With ammonia In dichloromethane for 0.0833333h; | A n/a B 100% |
N-(3-methylbut-2-en-1-yl)methanesulfonamide
methanesulfonamide
Conditions | Yield |
---|---|
With silver hexafluoroantimonate In 1,2-dichloro-ethane at 140℃; for 0.0333333h; Inert atmosphere; Microwave irradiation; | 100% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane; ethyl acetate | 99% |
With triethylamine In dichloromethane | 98% |
97% |
methanesulfonamide
Conditions | Yield |
---|---|
With silver hexafluoroantimonate In 1,2-dichloro-ethane at 140℃; for 0.0333333h; Microwave irradiation; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane; water | 95.6% |
With triethylamine In dichloromethane; water | 95.6% |
With triethylamine In dichloromethane; water |
Methanesulfonyl azide
methanesulfonamide
Conditions | Yield |
---|---|
With benzyltriethylammonium tetrathiomolybdate In water; acetonitrile at 25℃; for 0.1h; | 95% |
With zinc In methanol at 20℃; for 2h; | 92% |
With iron In water at 20℃; for 2h; Inert atmosphere; | 87% |
methanesulfonamide
Conditions | Yield |
---|---|
With silver hexafluoroantimonate In 1,2-dichloro-ethane at 140℃; for 0.0333333h; Microwave irradiation; Inert atmosphere; | 81% |
tert-butylsulfinyl chloride
N-hydroxylmethanesulfonamide
A
methanesulfonamide
B
di-tert-butyl thiosulfonate
C
trifluoromethane sulfonic anhydride
D
C5H13NO4S2
Conditions | Yield |
---|---|
With pyridine In acetone at 20℃; for 2h; Mechanism; Product distribution; other N-hydroxy sulfonamides; | A 80% B 13% C 22% D 15% |
methanesulfonamide
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol at 20℃; for 2h; | 80% |
N-methanesulfonyl-3-phenylpropylamine
A
3-phenyl-propionaldehyde
B
methanesulfonamide
C
3-(4-iodophenyl)propionaldehyde
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; iodine In 1,2-dichloro-ethane at 30 - 40℃; for 3h; ultrasonic irradiation; | A 24% B 66% C 39% |