HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanesulfonyl chloride → (+/-)5-[(3,5-Bis-trifluoromethyl-benzyl)-methanesulfonyl-amino]-2,3,4,5-tetrahydro-benzo[b]azepine-1-carboxylic acid isopropyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanesulfonyl chloride | HCID 31297 | — |
| Reactant | 5-[Acetyl-(3,5-bistrifluoromethylbenzyl)amino]-2,3,4,5-tetrahydrobenzo[b]azepine-1-carboxylic acid isopropyl ester | HCID 11341306 | — |
| Product | (+/-)5-[(3,5-Bis-trifluoromethyl-benzyl)-methanesulfonyl-amino]-2,3,4,5-tetrahydro-benzo[b]azepine-1-carboxylic acid isopropyl ester | HCID 59003159 | — |
Reaction Steps
The titled compound was prepared following the procedures described in Example 1 for the synthesis of 5-[Acetyl-(3,5-bis-trifluoromethyl-benzyl)-amino]-2,3,4,5-tetrahydro-benzo[b]azepine-1-carboxylic acid isopropyl ester in step 8, by replacing acetic anhydride with methanesulfonyl chloride. MS (ES+): 553(M+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07749992B2 |
| Source dataset | uspto-grants-2010_07 |
| ORD ID | ord-c5565b159954431099b30e1836089110 |
| Source note | uspto-grants-2010_07 |