HuagongsheHuagongshe Chemistry Print Report · For research reference only
Picolinic acid → 5-chloro-2-pyridin-2-yl-4,6-bis(pyridin-3-yloxy)-1H-benzimidazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Picolinic acid | HCID 1018 | — |
| Reactant | 4-Chloro-3,5-bis(pyridin-3-yloxy)-benzene-1,2-diamine | HCID 23145179 | — |
| Product | 5-chloro-2-pyridin-2-yl-4,6-bis(pyridin-3-yloxy)-1H-benzimidazole | HCID 23145574 | — |
Reaction Steps
In the same manner as in Example 68 but using 4-chloro-3,5-bis(pyridin-3-yloxy)-benzene-1,2-diamine and picolinic acid, the entitled compound was obtained as a pale yellow solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07728025B2 |
| Source dataset | uspto-grants-2010_06 |
| ORD ID | ord-b095a3643d0146c1a9def512377f743e |
| Source note | uspto-grants-2010_06 |