HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Chlorothieno[3,2-d]pyrimidine → 4-Chlorothieno[3,2-d]pyrimidine-6-carbaldehyde
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Chlorothieno[3,2-d]pyrimidine | HCID 2735821 | — |
| Reactant | 7-Chlorothieno[3,2-b]pyridine-2-carbaldehyde | HCID 50988849 | — |
| Product | 4-Chlorothieno[3,2-d]pyrimidine-6-carbaldehyde | HCID 59424423 | 84% |
Reaction Steps
Starting from 4-chloro-thieno[3,2-d]pyrimidine (20, scheme 4) and following procedure described above for the synthesis of aldehyde 14 (scheme 3, step 1, example 20), title compound 186 was obtained in 84% yield. LRMS (M+1) 199.0 (100%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07790729B2 |
| Source dataset | uspto-grants-2010_09 |
| ORD ID | ord-aba97efab7da4b1ab439291b83f19ea5 |
| Source note | uspto-grants-2010_09 |