HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid methylene chloride → N-(3,5-Bis-trifluoromethyl-benzyl)-N-(7-trifluoromethyl-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-yl)-acetamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid methylene chloride | HCID 21863450 | — |
| Reactant | 5-[Acetyl-(3,5-bis-trifluoromethyl-benzyl)-amino]-7-trifluoromethyl-2,3,4,5-tetrahydro-benzo[b]azepine-1-carboxylic acid tert-butyl ester | HCID 59003099 | — |
| Product | N-(3,5-Bis-trifluoromethyl-benzyl)-N-(7-trifluoromethyl-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-yl)-acetamide | HCID 86616072 | — |
Reaction Steps
5-[Acetyl-(3,5-bis-trifluoromethyl-benzyl)-amino]-7-trifluoromethyl-2,3,4,5-tetrahydro-benzo[b]azepine-1-carboxylic acid tert-butyl ester (0.118 g, 0.197 mmol) was treated with 1:1 TFA/DCM (2.00 ml) at room temperature. Evaporation of solvents provided the titled compound, which was used directly for the next step without further purification. MS (ES+): 499 (M+H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07749992B2 |
| Source dataset | uspto-grants-2010_07 |
| ORD ID | ord-7f7af09846804463b013dbe3b4c3b487 |
| Source note | uspto-grants-2010_07 |