HuagongsheHuagongshe Chemistry Print Report · For research reference only
tert-Butyl 2-ethylpiperazine-1-carboxylate → 4-{5-[1-(2,4-Bis-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-4-oxo-4,5-dihydro-thiazol-2-yl}-2-ethyl-piperazine-1-carboxylic acid tert-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | tert-Butyl 2-ethylpiperazine-1-carboxylate | HCID 18004789 | — |
| Reactant | 5-[1-(2,4-bis-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]2-methylsulfanyl-thiazol-4-one | HCID 86654543 | — |
| Product | 4-{5-[1-(2,4-Bis-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-4-oxo-4,5-dihydro-thiazol-2-yl}-2-ethyl-piperazine-1-carboxylic acid tert-butyl ester | HCID 86654580 | — |
Reaction Steps
4-{5-[1-(2,4-Bis-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-4-oxo-4,5-dihydro-thiazol-2-yl}-2-ethyl-piperazine-1-carboxylic acid tert-butyl ester was prepared from 5-[1-(2,4-Bis-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-2-methylsulfanyl-thiazol-4-one and 2-ethyl-piperazine-1-carboxylic acid tert-butyl ester following General Procedure B.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08263781B2 |
| Source dataset | uspto-grants-2012_09 |
| ORD ID | ord-e82c9eb65a1440a887a9179692f49b51 |
| Source note | uspto-grants-2012_09 |