HuagongsheHuagongshe Chemistry Print Report · For research reference only
N,N-Dimethylaniline → 5-(Benzylthio)-7-chloro[1,3]thiazolo[4,5-d]pyrimidin-2-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N,N-Dimethylaniline | HCID 949 | — |
| Reactant | Phosphorus oxychloride | HCID 24813 | — |
| Reactant | HCID 178508255 | HCID 178508255 | — |
| Solvent | Dichloromethane methanol | HCID 21226129 | — |
| Product | 5-(Benzylthio)-7-chloro[1,3]thiazolo[4,5-d]pyrimidin-2-amine | HCID 11278274 | — |
Reaction Steps
The product from example 1 step b) (0.89 g), phosphorus oxychloride (12 ml) and N,N-dimethylaniline (1.2 ml) were heated at reflux for 2 hours. The cooled reaction mixture was poured onto ice water and stirred for 2 hours. Chromatography (SiO2, methanol/dichloromethane as eluant) gave the sub-title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06790850B1 |
| Source dataset | uspto-grants-2004_09 |
| ORD ID | ord-5d0ffac34b0c46d7b1edffb44967d270 |
| Source note | uspto-grants-2004_09 |