HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-[2-Amino-6-(4-methoxybenzylamino)-4-pyrimidinyl]-5-methyl-4-pyrazolecarbaldehyde → Ethyl 3-[1-[2-Amino-6-(4-methoxybenzylamino)-4-pyrimidinyl]-5-methyl-4-pyrazolyl]-2-trans-propenoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-[2-Amino-6-(4-methoxybenzylamino)-4-pyrimidinyl]-5-methyl-4-pyrazolecarbaldehyde | HCID 18545343 | — |
| Reactant | (Carbethoxymethylene)triphenylphospholane | HCID 68574662 | — |
| Product | Ethyl 3-[1-[2-Amino-6-(4-methoxybenzylamino)-4-pyrimidinyl]-5-methyl-4-pyrazolyl]-2-trans-propenoate | HCID 18545316 | — |
Reaction Steps
The compound obtained in (2) above weighing 3.50 g and 4.3 g of (carboethoxymethylene)triphenylphospholane were allowed to react and worked up in the same manner as in Example 57-(3) to give 3.22 g of the title compound as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06169086A |
| Source dataset | uspto-grants-2001_01 |
| ORD ID | ord-f7866ed56db6421197cb9446719ebe17 |
| Source note | uspto-grants-2001_01 |