HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Phenylpiperazine → HCID 18753226, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Phenylpiperazine | HCID 7096 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 4-Chloro-2,6-bis[(2-hydroxyethyl)amino]pyrimidine-5-carbonitrile | HCID 18753217 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 18753226 | HCID 18753226 | — |
Reaction Steps
In analogy to the procedure described in example 20b, 4-chloro-2,6-bis-(2-hydroxy-ethylamino)-pyrimidine-5-carbonitrile was treated with 4-phenyl-piperazine in N,N-dimethylformamide in the presence of N-ethyl-diisopropylamine at 40° C. to yield 2,4-bis-(2-hydroxy-ethylamino)-6-(4-phenyl-piperazin-1-yl)-pyrimidine-5-carbonitrile as an amorphous, colorless solid; MS: [M+H]+=384.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06673795B2 |
| Source dataset | uspto-grants-2004_01 |
| ORD ID | ord-f8ee66c8d0b241a9888117575be16ba3 |
| Source note | uspto-grants-2004_01 |