HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Methylpiperazine → HCID 3041885, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Methylpiperazine | HCID 53167 | — |
| Reactant | HCID 12232370 | HCID 12232370 | — |
| Product | HCID 3041885 | HCID 3041885 | — |
Reaction Steps
In the same manner as described in example 3, starting from 2,10-dichloro-8-fluoro-10,11-dihydro-dibenzo[b,f]thiepin and N-methylpiperazine, there is obtained 1-[2-chloro-8-fluoro-10,11-dihydro-dibenzo[b,f]thiepin-10-yl]-4-methyl-piperazine which melts at 118°-120°. After recrystallisation of this base from ether and reaction with maleic acid the corresponding maleate is obtained which melts at 174°-175°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03966737 |
| Source dataset | uspto-grants-1976_06 |
| ORD ID | ord-f925880247804c688bf5f788a72055b0 |
| Source note | uspto-grants-1976_06 |