HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → N-[2-(4-Aminocarbonylmethoxyphenyl)-1-methylethyl]-2-hydroxy-2-(2-trifluoromethyl-thiazol-4-yl)ethanamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | N-[2-(4-Carbomethoxymethoxyphenyl)-1-methylethyl]-2-hydroxy-2-(2-trifluoromethyl-thiazol-4-yl)ethanamine | HCID 14347763 | — |
| Product | N-[2-(4-Aminocarbonylmethoxyphenyl)-1-methylethyl]-2-hydroxy-2-(2-trifluoromethyl-thiazol-4-yl)ethanamine | HCID 19974162 | — |
Reaction Steps
Prepared analogously to Example 14 by reaction of N-[2-(4-carbomethoxymethoxyphenyl)-1-methylethyl]-2-hydroxy-2-(2-trifluoromethyl-thiazol-4-yl)ethanamine with concentrated ammonia followed by purification of the base on a silica gel column using methylene chloride/methanol=9:1 as eluant.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05219852 |
| Source dataset | uspto-grants-1993_06 |
| ORD ID | ord-27ca845732e44903846c020819e245aa |
| Source note | uspto-grants-1993_06 |