HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Pyrrolidinecarbonyl chloride → Pyrrolidine-1-carboxylic acid (5,5-dimethyl-8-nitro-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-3-yl)-amide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Pyrrolidinecarbonyl chloride | HCID 70937 | — |
| Reactant | 3-amino-5,5-dimethyl-8-nitro-3,4-dihydro-1H-1-benzazepin-2-one | HCID 67264028 | — |
| Product | Pyrrolidine-1-carboxylic acid (5,5-dimethyl-8-nitro-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-3-yl)-amide | HCID 67263442 | — |
Reaction Steps
Pyrrolidine-1-carboxylic acid (5,5-dimethyl-8-nitro-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-3-yl)-amide was prepared from 3-Amino-5,5-dimethyl-8-nitro-1,3,4,5-tetrahydro-1-benzazepin-2-one and Pyrrolidine-1-carbonyl chloride in an analogous manner to Example 1271d as a pale yellow solid (256 mg, 92%). LCMS 347 (M+H). HPLC purity 99%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08148391B2 |
| Source dataset | uspto-grants-2012_04 |
| ORD ID | ord-54bbe42b9b8645c4a3a40238e8062c79 |
| Source note | uspto-grants-2012_04 |