HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Chloromethylbenzimidazole → HCID 13656995, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Chloromethylbenzimidazole | HCID 78571 | — |
| Reactant | 1-Methylhomopiperazine | HCID 228349 | — |
| Product | HCID 13656995 | HCID 13656995 | 26% |
Reaction Steps
In the same manner as described in Reference Example 4, N-methylhomopiperazine (15 g) and 2-chloromethylbenzimidazole (10 g) are reacted, and the crude crystal thus obtained is recrystallized from toluene to give 2-(4-methyl-1-homopiperazinyl)methylbenzimidazole (3.81 g) as pale yellow prisms, m.p. 152°-155° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04603130 |
| Source dataset | uspto-grants-1986_07 |
| ORD ID | ord-48ddfa625aa048c286a0366467682e29 |
| Source note | uspto-grants-1986_07 |