HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
tert-Butyl isocyanate → 3-Tert-butyl-1-[6-(2,6-dichlorophenyl)-2-{[3-(dimethylamino)propyl]amino}pyrido[2,3-d]pyrimidin-7-yl]urea
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | tert-Butyl isocyanate | HCID 62412 | — |
| Edukt | 6-(2,6-dichlorophenyl)-2-N-[3-(dimethylamino)propyl]pyrido[2,3-d]pyrimidine-2,7-diamine | HCID 5328138 | — |
| Produkt | 3-Tert-butyl-1-[6-(2,6-dichlorophenyl)-2-{[3-(dimethylamino)propyl]amino}pyrido[2,3-d]pyrimidin-7-yl]urea | HCID 5328139 | — |
Reaktionsschritte
Following the procedure of Example 21, 1.62 g of 7-amino-6-(2,6-dichlorophenyl)-2-(3-dimethylamino-propylamino)-pyrido[2,3-d]pyrimidine from Example 27 was reacted with 0.48 g of t-butyl isocyanate to give the title compound; mp gradually dec above 130° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05733913 |
| Quelldatensatz | uspto-grants-1998_03 |
| ORD ID | ord-d8a7cc3b2c0c44c8b531e7c79d2b25ab |
| Quellennotiz | uspto-grants-1998_03 |