HuagongsheHuagongshe Chemistry Print Report · For research reference only
Lithium Hydroxide → HCID 86648663, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Lithium Hydroxide | HCID 3939 | — |
| Reactant | ethyl cis(+/-)-2-(4-{[(4-chloro-5-ethyl-1H-imidazol-2-yl)carbonyl]amino}-3-(2,2-difluoropropoxy)piperidin-1-yl)-4-methyl-1,3-thiazole-5-carboxylate | HCID 86648664 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 86648663 | HCID 86648663 | 74% |
Reaction Steps
The same operation as in Example (91d) was performed using ethyl cis(±)-2-(4-{[(4-chloro-5-ethyl-1H-imidazol-2-yl)carbonyl]amino}-3-(2,2-difluoropropoxy)piperidin-1-yl)-4-methyl-1,3-thiazole-5-carboxylate obtained in Example (130a) (0.20 g, 0.49 mmol), 2 N lithium hydroxide (6 mL, 12 mmol) and methanol (5 mL), to obtain 0.16 g of the title compound as a light brown solid (74%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08536197B2 |
| Source dataset | uspto-grants-2013_09 |
| ORD ID | ord-ff95f38a7ab14e0d9d9b3ed3f94551ca |
| Source note | uspto-grants-2013_09 |