HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-Propyl-1,3-thiazol-2-amine → 2-(2,2-Dicarbethoxyethenylamino)-4-ethyl-5-methylthiazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-Propyl-1,3-thiazol-2-amine | HCID 3282236 | — |
| Reactant | 2-Amino-5-pentylthiazole | HCID 4366577 | — |
| Reactant | 5-Ethyl-4-propyl-1,3-thiazol-2-amine | HCID 6485187 | — |
| Reactant | 5-(Propan-2-yl)-1,3-thiazol-2-amine | HCID 10486954 | — |
| Reactant | Diethyl {[(1,3-thiazol-2-yl)amino]methylidene}propanedioate | HCID 13281138 | — |
| Reactant | 2-Amino-4-pentylthiazole | HCID 13329481 | — |
| Reactant | 2-Amino-4,5-diisopropylthiazole | HCID 20271214 | — |
| Product | 2-(2,2-Dicarbethoxyethenylamino)-4-ethyl-5-methylthiazole | HCID 13253357 | — |
Reaction Steps
By the same method, 2-amino-4-pentylthiazole, 2-amino-4-propyl-5-ethylthiazole, 2-amino-4,5-diisopropylthiazole, 2-amino-5-propylthiazole, 2-amino-5-isopropylthiazole, 2-amino-5-pentylthiazole, 2-amino-6-phenylcyclopentenothiazole, 2-amino-5,7-dimethylcyclohexenothiazole, 2-amino-4,6,6-trimethylcyclopentenothiazole, and 2-amino-7-methylcyclooctenothiazole are converted to the corresponding 2-(2,2-dicarbethoxyethenylamino) thiazole derivatives.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04423048 |
| Source dataset | uspto-grants-1983_12 |
| ORD ID | ord-b665c5f824bc4f8c853d26bd7129017e |
| Source note | uspto-grants-1983_12 |