HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Methylmorpholine → HCID 68405881, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Methylmorpholine | HCID 7972 | — |
| Reactant | 1-Hydroxybenzotriazole | HCID 75771 | — |
| Reactant | 1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride | HCID 2723939 | — |
| Reactant | Ethyl 2-(3-aminoazetidin-1-yl)-4-methyl-1,3-thiazole-5-carboxylate | HCID 67548698 | — |
| Reactant | 4-chloro-5-ethyl-1H-imidazole-2-carboxylic acid | HCID 67548929 | — |
| Product | HCID 68405881 | HCID 68405881 | 64% |
Reaction Steps
The same operation as in Example (217c) was performed using ethyl 2-(3-aminoazetidin-1-yl)-4-methyl-1,3-thiazole-5-carboxylate obtained in Example (218b) (144 mg, 0.60 mmol), 4-chloro-5-ethyl-1H-imidazole-2-carboxylic acid obtained in Example (1d) (104 mg, 0.60 mmol), WSC hydrochloride (343 mg, 1.79 mmol), 1-hydroxybenzotriazole (81 mg, 0.60 mmol) and N-methylmorpholine (0.13 mL, 1.19 mmol), to obtain 151 mg of the title compound as a white solid (64%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08536197B2 |
| Source dataset | uspto-grants-2013_09 |
| ORD ID | ord-95bc4671c4314b97be9539e926359048 |
| Source note | uspto-grants-2013_09 |