HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,3-Difluorocyclobutamine hydrochloride → N-(3,3-Difluorocyclobutyl)-7-(4-(2-(pyridin-2-yl)ethyl)piperazin-1-yl)benzofuran-2-carboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,3-Difluorocyclobutamine hydrochloride | HCID 22500957 | — |
| Reactant | Lithium 7-(4-(2-(pyridin-2-yl)ethyl)piperazin-1-yl)benzofuran-2-carboxylate | HCID 68787401 | — |
| Product | N-(3,3-Difluorocyclobutyl)-7-(4-(2-(pyridin-2-yl)ethyl)piperazin-1-yl)benzofuran-2-carboxamide | HCID 59636715 | — |
Reaction Steps
The compound was prepared according to the procedure disclosed in Example 1 starting from lithium 7-(4-(2-(pyridin-2-yl)ethyl)piperazin-1-yl)benzofuran-2-carboxylate (80 mg, 0.21 mmol) and 3,3-difluorocyclobutanamine hydrochloride (48 mg, 0.34 mmol). Yield: 63 mg (64%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08367676B2 |
| Source dataset | uspto-grants-2013_02 |
| ORD ID | ord-5b7b822f0cb44d089213cfdda6950286 |
| Source note | uspto-grants-2013_02 |