HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diisopropylethylamine → 6-cyano-2-[(isoquinoline-3-carbonyl)-amino]-1H-benzoimidazole-4-carboxylic acid methyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 2733084 | — |
| Reactant | 3-Isoquinolinecarboxylic acid hydrate | HCID 2736704 | — |
| Reactant | 2-Amino-6-cyano-3H-benzoimidazole-4-carboxylic acid methyl ester | HCID 66940321 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 6-cyano-2-[(isoquinoline-3-carbonyl)-amino]-1H-benzoimidazole-4-carboxylic acid methyl ester | HCID 58026364 | — |
Reaction Steps
0.28 g (1.3 mmol) of 2-amino-6-cyano-1H-benzoimidazole-4-carboxylic acid methyl ester was added to a mixture of 0.22 g (1.3 mmol) of isoquinoline-3-carboxylic acid monohydrate, 0.49 g (1.3 mmol) of HBTU, 3 mL of DMF and 1 mL of DIEA to produce 6-cyano-2-[(isoquinoline-3-carbonyl)-amino]-1H-benzoimidazole-4-carboxylic acid methyl ester, according to General Procedure A. LCMS: 373.0 (M+1)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08946259B2 |
| Source dataset | uspto-grants-2015_02 |
| ORD ID | ord-c5e5d90886fc4653bd42a370c2cf7016 |
| Source note | uspto-grants-2015_02 |