HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diisopropylethylamine → HCID 178477660, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | Bis(2-amino-1H-imidazole) sulphate | HCID 135136 | — |
| Reactant | Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 2733084 | — |
| Reactant | HCID 178477661 | HCID 178477661 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Solvent | Sodium chloride; water | HCID 57417360 | — |
| Product | HCID 178477660 | HCID 178477660 | 57% |
Reaction Steps
62 mg (0.15 mmol) of 6-ethylsulfonyl-2-[(isoquinoline-3-carbonyl)-amino]-3H-benzoimidazole-4-carboxylic acid and 200 mg (0.53 mmol) of HBTU were dissolved in 1.0 mL of DMF and 0.5 mL of DIEA and treated with 132 mg (1.0 mmol) of 2-aminoimidazole sulfate as described in general procedure A. After the reaction was complete, diluted with brine 10 (mL). The resulting solid was filtered, washed with water, EtOAc and dried under vacuum to produce 36 mg (57%) of isoquinoline-3-carboxylic acid [5-ethanesulfonyl-7-(1H-imidazol-2-ylcarbamoyl)-1H-benzoimidazol-2-yl]-amide. LCMS: 490 (M+1)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07893267B2 |
| Source dataset | uspto-grants-2011_02 |
| ORD ID | ord-70582b3d68f541c9ad60470a910d2289 |
| Source note | uspto-grants-2011_02 |