HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 68589889, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Triphosgene | HCID 94429 | — |
| Reactant | (2-Amino-benzylamino)-acetic acid methyl ester | HCID 65440269 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 68589889 | HCID 68589889 | — |
Reaction Steps
(2-Amino-benzylamino)-acetic acid methyl ester (0.50 g, 2 mmol) and bis(trichloromethyl)carbonate (0.54 g, 2 mmol) are dissolved in dioxane (5 ml) and stirred at RT for 24 hours. The reaction mixture is treated with water and extracted with EtOAc, the organic phase is dried over MgSO4, filtered and is concentrated in vacuo. Purification by flash column chromatography on silica, eluting with DCM:MeOH (10:1) affords the title compound. [M+H]+ 221.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08633211B2 |
| Source dataset | uspto-grants-2014_01 |
| ORD ID | ord-ff2e07721b4a48c8a7fdcf452ab50b8a |
| Source note | uspto-grants-2014_01 |