HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Methyl-2H-pyrazol-3-ylamine → N-(2-ethoxypyridin-4-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Methyl-2H-pyrazol-3-ylamine | HCID 136927 | — |
| Reactant | 4-Amino-2-ethoxypyridine | HCID 2762961 | — |
| Product | N-(2-ethoxypyridin-4-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-amine | HCID 68294219 | — |
Reaction Steps
N-(2-ethoxypyridin-4-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-amine (186) was prepared in accord with the procedures described in steps 1 to 4 of example 25 except in step 1, 1-methyl-1H-pyrazol-5-amine was replaced with 2-ethoxypyridin-4-amine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09133187B2 |
| Source dataset | uspto-grants-2015_09 |
| ORD ID | ord-0f8aeb369d8a43eebf03dfcae56e1867 |
| Source note | uspto-grants-2015_09 |