HuagongsheHuagongshe Chemistry Print Report · For research reference only
Glycolaldehyde dimer → 2-(6-Chloro-benzothiazol-2-ylamino)-1-(2-methoxy-ethyl)-1H-benzoimidazole-5-carboxylic acid [1-(2-hydroxy-ethyl)-piperidin-4-ylmethyl]-amide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Glycolaldehyde dimer | HCID 186078 | — |
| Reactant | Sodium triacetoxyborohydride | HCID 5049666 | — |
| Reactant | 2-(6-Chloro-benzothiazol-2-ylamino)-1-(2-methoxy-ethyl)-1H-benzoimidazole-5-carboxylic acid (piperidin-4-ylmethyl)-amide dihydrochloride | HCID 86656950 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | 2-(6-Chloro-benzothiazol-2-ylamino)-1-(2-methoxy-ethyl)-1H-benzoimidazole-5-carboxylic acid [1-(2-hydroxy-ethyl)-piperidin-4-ylmethyl]-amide | HCID 86656952 | 34.8% |
Reaction Steps
2-(6-Chloro-benzothiazol-2-ylamino)-1-(2-methoxy-ethyl)-1H-benzoimidazole-5-carboxylic acid [1-(2-hydroxy-ethyl)piperidin-4-ylmethyl]-amide (45 mg) was prepared by following General Procedure P starting from 2-(6-chloro-benzothiazol-2-ylamino)-1-(2-methoxy-ethyl)-1H-benzoimidazole-5-carboxylic acid (piperidin-4-ylmethyl)-amide dihydrochloride (136 mg), [1,4]dioxane-2,5-diol (54 mg), and Na(OAc)3BH (95 mg) in DCM (2 mL). LC/MS: m/z 542.7.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08759535B2 |
| Source dataset | uspto-grants-2014_06 |
| ORD ID | ord-82109f2b565f4713b32056c54a31a838 |
| Source note | uspto-grants-2014_06 |