HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-(N-Ethylaminocarbonyl)phenylboronic acid → 4-[5-(4-Ethylcarbamoyl-phenyl)-2,3-dihydro-furo[2,3-c]pyridin-2-yl]-piperidine-1-carboxylic acid tert-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-(N-Ethylaminocarbonyl)phenylboronic acid | HCID 3411307 | — |
| Reactant | 4-(5-Chloro-2,3-dihydrofuro[2,3-c]pyridin-2-yl)piperidine-1-carboxylic acid tert-butyl ester | HCID 86674895 | — |
| Product | 4-[5-(4-Ethylcarbamoyl-phenyl)-2,3-dihydro-furo[2,3-c]pyridin-2-yl]-piperidine-1-carboxylic acid tert-butyl ester | HCID 67990253 | — |
Reaction Steps
The title compound is prepared from 4-(5-chloro-2,3-dihydro-furo[2,3-c]pyridin-2-yl)-piperidine-1-carboxylic acid tert-butyl ester and 4-(N-ethylaminocarbonyl)phenylboronic acid following a procedure analogous to that described in Example 28. LC (method 10): tR=1.66 min; Mass spectrum (ESI+): m/z=452 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08669271B2 |
| Source dataset | uspto-grants-2014_03 |
| ORD ID | ord-cc44339bd4fb4ec383fd9f744a32f44b |
| Source note | uspto-grants-2014_03 |