HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Thiazolylethylamine → HCID 178512787, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Thiazolylethylamine | HCID 87653 | — |
| Reactant | S-methyl isothiourea hemisulfate | HCID 6604939 | — |
| Product | HCID 178512787 | HCID 178512787 | — |
Reaction Steps
An intimate mixture of 2-(2-aminoethyl)thiazole (4.5 g) and S-methylthiouronium sulphate (9.8 g) is heated at 140°-150° C for 1 hour. Extraction with ethanol and cooling affords the crude product, m.p. 130°-135° C. Recrystallization from ethanol gives 2-(2-thiazolyl)ethylguanidine hemisulphate, m.p. 143°-145° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04048319 |
| Source dataset | uspto-grants-1977_09 |
| ORD ID | ord-7ac895195cb1458bba928369376ee5d8 |
| Source note | uspto-grants-1977_09 |