HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzeneacetonitrile, 2,3-dichloro- → 6-(2,3-Dichlorophenyl)-pyrido[2,3-d]pyrimidine-2,7-diamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzeneacetonitrile, 2,3-dichloro- | HCID 229020 | — |
| Reactant | 2,4-Diaminopyrimidine-5-carbaldehyde | HCID 309176 | — |
| Product | 6-(2,3-Dichlorophenyl)-pyrido[2,3-d]pyrimidine-2,7-diamine | HCID 21850048 | — |
Reaction Steps
Following the procedure of Example 1, 2,3-dichlorophenylacetonitrile was reacted with 2,4-diamino-5-pyrimidinecarboxaldehyde to give the title compound; mp 366°-369° C. (dec).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05733913 |
| Source dataset | uspto-grants-1998_03 |
| ORD ID | ord-f8c13763cc914441818511d7ea59651a |
| Source note | uspto-grants-1998_03 |