HuagongsheHuagongshe Chemistry Print Report · For research reference only
tert-Butyl isocyanate → 6-Arylpyrido[2,3-d]pyrimidine deriv. 41
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | tert-Butyl isocyanate | HCID 62412 | — |
| Reactant | 6-Arylpyrido[2,3-d]pyrimidine deriv. 40 | HCID 5328142 | — |
| Product | 6-Arylpyrido[2,3-d]pyrimidine deriv. 41 | HCID 5328143 | — |
Reaction Steps
Following the procedure of Example 21, 1.0 g of 7-amino-6-(2,6-dichlorophenyl)-2-(3-dimethylamino-2,2-dimethyl-propylamino)-pyrido[2,3-d]pyrimidine from Example 29 was reacted with 0.26 g of t-butyl isocyanate to give the title compound; mp 161-170° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05952342 |
| Source dataset | uspto-grants-1999_09 |
| ORD ID | ord-43a2cb155db741108cd7be823fcd8286 |
| Source note | uspto-grants-1999_09 |