HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → (1-{5-carbamoyl-4-[1-(2-fluorophenyl)ethoxy]-2-thienyl}-1H-imidazo[4,5-c]pyridin-6-yl)methyl methanesulfonate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Methanesulfonyl chloride | HCID 31297 | — |
| Reactant | HCID 77569582 | HCID 77569582 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | (1-{5-carbamoyl-4-[1-(2-fluorophenyl)ethoxy]-2-thienyl}-1H-imidazo[4,5-c]pyridin-6-yl)methyl methanesulfonate | HCID 86647116 | — |
Reaction Steps
In a similar manner as described for example 49 (step 1), 1.06 g of 3-[(1-(2-fluorophenyl)ethoxy]-5-[6-(hydroxymethyl)-1H-imidazo[4,5-c]pyridin-1-yl]thiophene-2-carboxamide, 586 mg of methanesulfonyl chloride, and 518 mg of triethylamine in 19 ml dichloromethane give ((1-{5-carbamoyl-4-[1-(2-fluorophenyl)ethoxy]-2-thienyl}-1H-imidazo[4,5-c]pyridin-6-yl)methyl methanesulfonate as crude material that is used for step 2 without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08273890B2 |
| Source dataset | uspto-grants-2012_09 |
| ORD ID | ord-3da9476b54d549f0a9d71afcc2ee1945 |
| Source note | uspto-grants-2012_09 |