HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → 2-Chloropteridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | Phosphorus oxychloride | HCID 24813 | — |
| Reactant | Pteridin-4-ol | HCID 135460266 | — |
| Product | 2-Chloropteridine | HCID 640537 | — |
Reaction Steps
Reaction of pteridin-4(3H)-one IV′ with chlorinating agents such as phosphorous oxychloride or thionyl chloride affords chloro-pteridine V′. Suitable solvent for this reaction includes methylene chloride chloroform or toluene.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09359361B2 |
| Source dataset | uspto-grants-2016_06 |
| ORD ID | ord-400149840379429dafc287d2fdd67a19 |
| Source note | uspto-grants-2016_06 |