No renderable structure data available
CNS(=O)(=O)CCCCClChemical Intermediate
Structures, identifiers and computed properties have been matched to the database record by CAS.
| Intermediates | 4-chloro-N-methylbutane-1-sulfonamide |
|---|---|
| IUPAC Name | — |
| CAS Number | 16867-22-4 |
| Database ID | 10375164 |
| Molecular Formula | — |
| Molecular Weight | — |
Product Information
4-chloro-N-methylbutane-1-sulfonamide (CAS 16867-22-4) product identity, structure identifiers and related reaction data for chemical intermediate research and sourcing review.
Potential Applications
For professional research and industrial use only
Database ID 10375164
Safety Notice
For professional research and industrial use only. Review the supplier safety data sheet before handling.
Synthesis data
12 reactions · 12 references
Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-28a9316fbef64d1e9f2e8e1512bc1dd9Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-a27f783c284a41ffbfd2976e3e69a274Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: 4-Chloro-N-methylbutane-1-sulfonamide (54 mmol), KCN (108 mmol) and 18-crown ether-6 (11 mmol) were dissolved in CH3CN (100 ml). The mixture was stirred at reflux temperature overnight. The mixture was cooled and filtered. The residue was purified by flash column chromatography over silica gel (eluent: CH2Cl2, then ethyl acetate). Yield: 3.2 g (70% purity). at reflux temperature overnight The mixture was cooled filtered The residue was purified by flash column chromatography over silica gel (eluent
Source ID: ord-65ee3938be8f4713a3559e2edf75039dConditions: temp:60.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: A solution of 4-chloro-N-methylbutane-1-sulfonamide (Example 5; 86.7 mmol), and sodium iodide (95.4 mmol) in DMF (175 ml) was stirred for 10 min at room temperature. Sodium cyanide (191 mmol) was added and the mixture was stirred overnight at 60° C. The mixture was filtered off and the filtrate was extracted with AcOEt/water. The crude product was concentrated and was used without further purification in the next step (Examples 10 and 20). The mixture was filtered off the filtrate was extracted with AcOEt/water The crude product was concentrated was used without further purification in the next step (Examples 10 and 20)
Source ID: ord-99d6bf23ddb54976be121c9d2c8291d3Conditions: temp:60.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: A solution of 4-chloro-N-methylbutane-1-sulfonamide (Example 5; 180 mmol), and sodium iodide (198 mmol) in DMF (180 ml) was stirred for 10 min at room temperature. Sodium azide (397 mmol) was added and the reaction mixture was stirred overnight at 60° C. The mixture was filtered off The organic phase was extracted with AcOEt/water. The crude mixture was concentrated and was used without further purification in the next step. The mixture was filtered off The organic phase was extracted with AcOEt/water The crude mixture was concentrated was used without further purification in the next step
Source ID: ord-eef268d98bd746fba84d38bbd2f42d63Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: To a solution of 4-chlorobutane-1-sulfonyl chloride (117 mmol) and triethyl amine (117 mmol) in dichloro methane (250 ml) at 0° C. was added a 2M solution of methyl amine in THF (117 mmol) dropwise. The mixture was allowed to warm to room temperature with stirring overnight. The organic solution was washed with H2O and extracted with CH2Cl2, dried over MgSO4 and filtered. The solution was concentrated. The product was used without further purification. The organic solution was washed with H2O extracted with CH2Cl2 dried over MgSO4 filtered The solution was concentrated The product was used without further purification
Source ID: ord-973a1751c9bc4dd493d5322be9346561Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-28a9316fbef64d1e9f2e8e1512bc1dd9Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-a27f783c284a41ffbfd2976e3e69a274Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: 4-Chloro-N-methylbutane-1-sulfonamide (54 mmol), KCN (108 mmol) and 18-crown ether-6 (11 mmol) were dissolved in CH3CN (100 ml). The mixture was stirred at reflux temperature overnight. The mixture was cooled and filtered. The residue was purified by flash column chromatography over silica gel (eluent: CH2Cl2, then ethyl acetate). Yield: 3.2 g (70% purity). at reflux temperature overnight The mixture was cooled filtered The residue was purified by flash column chromatography over silica gel (eluent
Source ID: ord-65ee3938be8f4713a3559e2edf75039dConditions: temp:60.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: A solution of 4-chloro-N-methylbutane-1-sulfonamide (Example 5; 86.7 mmol), and sodium iodide (95.4 mmol) in DMF (175 ml) was stirred for 10 min at room temperature. Sodium cyanide (191 mmol) was added and the mixture was stirred overnight at 60° C. The mixture was filtered off and the filtrate was extracted with AcOEt/water. The crude product was concentrated and was used without further purification in the next step (Examples 10 and 20). The mixture was filtered off the filtrate was extracted with AcOEt/water The crude product was concentrated was used without further purification in the next step (Examples 10 and 20)
Source ID: ord-99d6bf23ddb54976be121c9d2c8291d3Conditions: temp:60.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: A solution of 4-chloro-N-methylbutane-1-sulfonamide (Example 5; 180 mmol), and sodium iodide (198 mmol) in DMF (180 ml) was stirred for 10 min at room temperature. Sodium azide (397 mmol) was added and the reaction mixture was stirred overnight at 60° C. The mixture was filtered off The organic phase was extracted with AcOEt/water. The crude mixture was concentrated and was used without further purification in the next step. The mixture was filtered off The organic phase was extracted with AcOEt/water The crude mixture was concentrated was used without further purification in the next step
Source ID: ord-eef268d98bd746fba84d38bbd2f42d63Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: To a solution of 4-chlorobutane-1-sulfonyl chloride (117 mmol) and triethyl amine (117 mmol) in dichloro methane (250 ml) at 0° C. was added a 2M solution of methyl amine in THF (117 mmol) dropwise. The mixture was allowed to warm to room temperature with stirring overnight. The organic solution was washed with H2O and extracted with CH2Cl2, dried over MgSO4 and filtered. The solution was concentrated. The product was used without further purification. The organic solution was washed with H2O extracted with CH2Cl2 dried over MgSO4 filtered The solution was concentrated The product was used without further purification
Source ID: ord-973a1751c9bc4dd493d5322be9346561PubChem References
These sources are listed in the compound's public database record.
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