HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Hydroxybenzotriazole → HCID 86648846, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Hydroxybenzotriazole | HCID 75771 | — |
| Reactant | 1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride | HCID 2723939 | — |
| Reactant | 4-chloro-5-ethyl-1H-imidazole-2-carboxylic acid | HCID 67548929 | — |
| Reactant | HCID 86648845 | HCID 86648845 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Solvent | Dimethylacetamide | HCID 31374 | — |
| Product | HCID 86648846 | HCID 86648846 | 88% |
Reaction Steps
The same operation as in Example (1g) was performed using methyl cis(±)-3-(4-amino-3-methoxypiperidin-1-yl)-5-methoxybenzoate obtained in Example (257c) (about 0.25 mmol), 4-chloro-5-ethyl-1H-imidazole-2-carboxylic acid obtained in Example (1d) (48 mg, 0.22 mmol), WSC hydrochloride (139 mg, 0.73 mmol), HOBT (49 mg, 0.36 mmol), dichloromethane (2 mL) and DMA (2 mL), to obtain 87 mg of the title compound (88%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08927588B2 |
| Source dataset | uspto-grants-2015_01 |
| ORD ID | ord-d55435b44cdf41348a053acf0b62b547 |
| Source note | uspto-grants-2015_01 |