HuagongsheHuagongshe Chemistry Print Report · For research reference only
9-benzyloxy-2-isopropyl-6-(3-phenyl-pyridin-2-ylmethyl)-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione → 9-Hydroxy-2-isopropyl-6-(3-phenyl-pyridin-2-ylmethyl)-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 9-benzyloxy-2-isopropyl-6-(3-phenyl-pyridin-2-ylmethyl)-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione | HCID 86725886 | — |
| Reactant | 9-hydroxy-2-isopropyl-6-[1-(4-trifluoromethyl-phenyl)-cyclopentylmethyl]-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione | HCID 86725888 | — |
| Product | 9-Hydroxy-2-isopropyl-6-(3-phenyl-pyridin-2-ylmethyl)-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione | HCID 86725887 | 43.9% |
Reaction Steps
9-Hydroxy-2-isopropyl-6-(3-phenyl-pyridin-2-ylmethyl)-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione (168) (12 mg, 40.98%) as a light yellow solid was synthesized from 9-benzyloxy-2-isopropyl-6-(3-phenyl-pyridin-2-ylmethyl)-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione (167) (36 mg, 0.07 mmol) following the procedure as described for 9-hydroxy-2-isopropyl-6-[1-(4-trifluoromethyl-phenyl)-cyclopentylmethyl]-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione (168).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09045486B2 |
| Source dataset | uspto-grants-2015_06 |
| ORD ID | ord-228fd7eae93a45cda986fa1d416b110e |
| Source note | uspto-grants-2015_06 |