HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzocaine → HCID 67128324, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzocaine | HCID 2337 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 2-(Pyrrolidin-1-yl)propanoic acid | HCID 3157177 | — |
| Reactant | Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 9886157 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 67128324 | HCID 67128324 | — |
Reaction Steps
To the 2-pyrrolidin-1-yl-propanoic acid (200 mg, 1.4 mmol) in DMF (10 mL), was added HATU (586 mg, 1.5 mmol), 4-amino-benzoic acid ethyl ester (231 mg, 1.4 mmol) and DIPEA (0.5 mL, 2.8 mmol). The reaction mixture was stirred at room temperature for 16 hours, diluted with water and acetonitrile, purified by preparative HPLC, and lyophilized to give ethyl 4-(2-(pyrrolidin-1-yl)propanamido)benzoate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08258316B2 |
| Source dataset | uspto-grants-2012_09 |
| ORD ID | ord-eecb134f15ea416d962e28c13b6fa6e6 |
| Source note | uspto-grants-2012_09 |