HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Ethylbenzimidazole → HCID 11960143, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Ethylbenzimidazole | HCID 15807 | — |
| Reactant | 2-chloro-N-{3-[4-(chloromethyl)phenyl]pyrazin-2-yl}benzenesulfonamide | HCID 57444254 | — |
| Product | HCID 11960143 | HCID 11960143 | 65% |
Reaction Steps
Following the general method as outlined in Example 1 (Method B), starting from 2-chloro-N-{3-[4-(chloromethyl)phenyl]pyrazin-2-yl}benzenesulfonamide (Intermediate 8), and 2-ethyl benzimidazole, the title compound was isolated as a yellow solid in 65% yield (96% purity by HPLC).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08796280B2 |
| Source dataset | uspto-grants-2014_08 |
| ORD ID | ord-aca8e88fba394c9f8c0f48b573030234 |
| Source note | uspto-grants-2014_08 |