HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Propanone, 1-(acetyloxy)-3-chloro- → HCID 178475908, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Propanone, 1-(acetyloxy)-3-chloro- | HCID 38413 | — |
| Reactant | HCID 178513045 | HCID 178513045 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | HCID 178475908 | HCID 178475908 | 119.3% |
Reaction Steps
A suspension of 1-acetoxy-3-chloro-2-propanone (4.52 g) and guanylthiourea (3.55 g) in acetone (100 ml) is stirred at room temperature for 64 hours. The precipitated crystals are filtered to give 2-guanidino-4-acetoxymethylthiazole hydrochloride hemihydrate (6.2 g) as crystals melting at 170°-172° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04492794 |
| Source dataset | uspto-grants-1985_01 |
| ORD ID | ord-08577bd1dc4a42049dd7d286a7ef30e9 |
| Source note | uspto-grants-1985_01 |