HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonium Chloride → 2-Chloro-4-morpholinopyrido[3,2-d]pyrimidine-6-carboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonium Chloride | HCID 25517 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 9886157 | — |
| Reactant | 2-Chloro-4-morpholinopyrido[3,2-d]pyrimidine-6-carboxylic acid | HCID 58405009 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 2-Chloro-4-morpholinopyrido[3,2-d]pyrimidine-6-carboxamide | HCID 58405031 | — |
Reaction Steps
2-Chloro-4-morpholinopyrido[3,2-d]pyrimidine-6-carboxylic acid from Example 118 (0.12 g) was reacted with ammonium chloride (7 eq), HATU (1.5 eq) and DIPEA (4 eq) in DMF (5.2 mL) for 30 minutes. The reaction mixture was then diluted with water and the orange solid was collected by filtration to give 90 mg of 2-chloro-4-morpholinopyrido[3,2-d]pyrimidine-6-carboxamide.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08440651B2 |
| Source dataset | uspto-grants-2013_05 |
| ORD ID | ord-0397394dc08945e1ae660420d4dc7aba |
| Source note | uspto-grants-2013_05 |