HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → 4-(1,3-dioxo-1,3-dihydroisoindol-2-ylmethyl)-N-(4-dipropylaminobutyl)benzenesulfonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | N,N-dipropylbutane-1,4-diamine | HCID 7138396 | — |
| Reactant | 4-[(1,3-Dioxoisoindolin-2-yl)methyl]-1-benzenesulfonyl Chloride | HCID 21084407 | — |
| Solvent | Chloroform | HCID 6212 | — |
| Product | 4-(1,3-dioxo-1,3-dihydroisoindol-2-ylmethyl)-N-(4-dipropylaminobutyl)benzenesulfonamide | HCID 66941166 | 75.9% |
Reaction Steps
The compound (150 mg) obtained in Example 24-2 was dissolved in chloroform (10 ml) and then added with the compound (131 mg) obtained in Example 1-2 and triethylamine (0.224 ml), followed by stirring at room temperature for 15 minutes. The solution was added with water and subjected to extraction. The organic layer was washed with saturated saline solution and then dried and concentrated with anhydrous sodium sulfate, thereby obtaining the subject compound (160 mg) as a colorless viscous liquid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07833991B2 |
| Source dataset | uspto-grants-2010_11 |
| ORD ID | ord-b699f343eb574650b3b59961222c4243 |
| Source note | uspto-grants-2010_11 |