Purity | Size | Price | VIP Price | USA Stock *0-1 Day | Global Stock *5-7 Days | Quantity | ||||||
{[ item.p_purity ]} | {[ item.pr_size ]} | Inquiry |
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price) ]} {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price) ]} |
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price) ]} | Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price) ]} {[ getRatePrice(item.pr_usd,1,item.mem_rate,item.pr_is_large_size_no_price) ]} | {[ item.pr_usastock ]} | in stock Inquiry - | {[ item.pr_chinastock ]} | {[ item.pr_remark ]} in stock Inquiry - | Login | Inquiry |
Please Login or Create an Account to: See VIP prices and availability
CAS No. : | 51770-71-9 | MDL No. : | MFCD06147001 |
Formula : | C8H11NO4S | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | MGHCDRVTMABICG-UHFFFAOYSA-N |
M.W : | 217.24 | Pubchem ID : | 6469795 |
Synonyms : |
|
Signal Word: | Warning | Class: | |
Precautionary Statements: | P302+P352-P337+P313-P304+P340-P312-P280-P332+P313 | UN#: | |
Hazard Statements: | H315-H319-H335 | Packing Group: | |
GHS Pictogram: |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With ethanol; ammonia; water |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With chloroform beim Eindampfen den Loesung; |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 2 steps 1: (i) aq. K2CO3, H2SO4, (ii) POCl3 2: aq. NH3 |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
43% | General procedure: A suspension of potassium hydride (3 equiv) in THF (0.6 M) was cooled in an ice-water bath. A solution of sulfonamide, sulfonamide or aniline (1.0 equiv) in THF (0.20 M) was added dropwise, and the suspension was stirred for 15 min. 1,1'-Carbonyldiimidazole (1.0 equiv) was dissolved in 1:1 THF/dioxane (0.20 M) and added dropwise to the reaction mixture, resulting in the formation of a white precipitate. The ice-water bath was removed, and the reaction mixture was allowed to warm to ambient temperature and was stirred for 2 h. A solution of diamine S-1 (1.0 equiv) in THF (1.0 M) was added dropwise, and the suspension was stirred at room temperature for 20 h. The reaction was quenched with a solution of acetic acid (3 equiv) in THF (1.0 M). The crude product was concentrated in vacuo and purified by silica gel chromatography. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
87% | With zinc(II) chloride at 50℃; | |
With zinc(II) chloride at 20℃; | ||
With zinc(II) chloride at 23℃; |
With zinc(II) chloride at 20℃; |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 2 steps 1: zinc(II) chloride / 50 °C 2: dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; copper diacetate / toluene / 100 °C / Sealed tube | ||
Multi-step reaction with 2 steps 1: zinc(II) chloride / 20 °C 2: dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; copper diacetate / toluene / 100 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
75% | Stage #1: 2-chloro-6-[3-[[1-(trifluoromethyl)cyclopropyl]methoxy]pyrazol-1-yl]pyridine-3-carboxylic acid With 1,1'-carbonyldiimidazole In tetrahydrofuran for 0.5h; Stage #2: 2,4-dimethoxybenzenesulfonamide With 1,8-diazabicyclo[5.4.0]undec-7-ene In tetrahydrofuran for 16h; | 13.A Step A: 2-Chloro-N-(2,4-dimethoxyphenyl)sulfonyl-6-|3-[[l- (trifluoromethyl)cyclopropyl]methoxy]pyrazol-l-yl]pyridine-3-carboxamide A solution of 2-chloro-6-[3-[[l- (trifluoromethyl)cyclopropyl]methoxy]pyrazol-l-yl]pyridine-3-carboxylic acid (186.4 mg, 0.5 mmol) and Ι,Γ-carbonyldiimidazole (97.29 mg, 0.60 mmol) in THF (2.5 mL) was stirred for 30 minutes, and 2,4-dimethoxybenzenesulfonamide (141.2 mg, 0.65 mmol) and l,8-diazabicyclo(5.4.0)undec-7-ene (DBU) (89.7 , 0.60 mmμoLl) were added. After 16 hours the reaction was diluted with 1 M aqueous citric acid and extracted with ethyl acetate. The combined extracts were dried over sodium sulfate and evaporated. The residue was purified by silica gel chromatography with 0-5% methanol in dichloromethane to give 2-chloro-N-(2,4-dimethoxyphenyl)sulfonyl-6-[3-[[l- (trifluoromethyl)(yclopropyl]methoxy]pyrazol-l-yl]pyridine-3-carboxamide (210 mg, 75%) ESI-MS m/z calc. 560.1, found 561.1 (M+l)+; Retention time: 0.71 minutes as a colorless solid. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 2 steps 1.1: 1,1'-carbonyldiimidazole / tetrahydrofuran / 0.5 h 1.2: 16 h 2.1: potassium carbonate / dimethyl sulfoxide / 15 h / 130 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 2 steps 1: zinc(II) chloride / 20 °C 2: dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; silver carbonate; lithium acetate / 1,2-dichloro-ethane / 12 h / 100 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 2 steps 1: zinc(II) chloride / 23 °C 2: bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; silver carbonate; acetic acid / 1,2-dichloro-ethane / 12 h / 80 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 2 steps 1.1: triethylamine; dmap / dichloromethane / 2 h / 20 °C / Inert atmosphere; Schlenk technique 2.1: potassium carbonate / N,N-dimethyl-formamide / 1 h / 20 °C / Inert atmosphere; Schlenk technique 2.2: 2 h / Inert atmosphere; Schlenk technique |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With dmap; triethylamine In dichloromethane at 20℃; for 2h; Inert atmosphere; Schlenk technique; |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
59% | With tetra-(n-butyl)ammonium iodide In ethanol at 20℃; for 12h; Electrochemical reaction; Inert atmosphere; regioselective reaction; |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
39% | With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 0 - 20℃; for 12h; Inert atmosphere; |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 3 steps 1: zinc(II) chloride / 20 °C 2: dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; copper diacetate / toluene / 100 °C 3: potassium carbonate / 60 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 4 steps 1: zinc(II) chloride / 20 °C 2: dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; copper diacetate / toluene / 100 °C 3: potassium carbonate / 60 °C 4: triethylamine / dichloromethane / 20 °C |
[ 1261648-02-5 ]
2,6-Dimethoxybenzenesulfonamide
Similarity: 1.00
[ 19116-90-6 ]
2,5-Dimethoxybenzenesulfonamide
Similarity: 0.96
[ 82020-61-9 ]
5-Hydroxy-2-methoxybenzenesulfonamide
Similarity: 0.96
[ 1261648-02-5 ]
2,6-Dimethoxybenzenesulfonamide
Similarity: 1.00
[ 19116-90-6 ]
2,5-Dimethoxybenzenesulfonamide
Similarity: 0.96
[ 82020-61-9 ]
5-Hydroxy-2-methoxybenzenesulfonamide
Similarity: 0.96
[ 1261648-02-5 ]
2,6-Dimethoxybenzenesulfonamide
Similarity: 1.00
[ 19116-90-6 ]
2,5-Dimethoxybenzenesulfonamide
Similarity: 0.96
[ 82020-61-9 ]
5-Hydroxy-2-methoxybenzenesulfonamide
Similarity: 0.96
[ 1261648-02-5 ]
2,6-Dimethoxybenzenesulfonamide
Similarity: 1.00
[ 19116-90-6 ]
2,5-Dimethoxybenzenesulfonamide
Similarity: 0.96
[ 82020-61-9 ]
5-Hydroxy-2-methoxybenzenesulfonamide
Similarity: 0.96