HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,3-Difluoropiperidine → HCID 131732485, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,3-Difluoropiperidine | HCID 2758350 | — |
| Reactant | 6-(2-chloro-ethoxy)-2-pyrrolo[1,2-c]pyrimidin-3-yl-chromen-4-one O-tert-butyl oxime | HCID 86673076 | — |
| Product | HCID 131732485 | HCID 131732485 | — |
Reaction Steps
6-[2-(3,3-difluoro-piperidin-1-yl)-ethoxy]-2-pyrrolo[1,2-c]pyrimidin-3-yl-chromen-4-one oxime, hydrochloride was prepared in 72% overall yield using the method described in example 87, starting from 6-(2-chloro-ethoxy)-2-pyrrolo[1,2-c]pyrimidin-3-yl-chromen-4-one O-tert-butyl oxime (example 87B) and 3,3-difluoro-piperidine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08962627B2 |
| Source dataset | uspto-grants-2015_02 |
| ORD ID | ord-0734dde073b64a2e903bd91ba6d543e3 |
| Source note | uspto-grants-2015_02 |