HuagongsheHuagongshe Chemistry Print Report · For research reference only
(1,1'-Biphenyl)-4-sulphonyl chloride → (2S,4EZ)-1-([1,1'-biphenyl]-4-ylsulfonyl)-N-[(2RS)-2-hydroxy-3-(4-methoxyphenoxy)propyl]-4-(methoxyimino)-2-pyrrolidinecarboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (1,1'-Biphenyl)-4-sulphonyl chloride | HCID 74192 | — |
| Reactant | 1-Amino-3-(4-methoxyphenoxy)propan-2-ol | HCID 2735360 | — |
| Reactant | (2S,4EZ)-1(tert-butoxycarbonyl)-4-(methoxyimino)-2-pyrrolidinecarboxylic acid | HCID 58714586 | — |
| Product | (2S,4EZ)-1-([1,1'-biphenyl]-4-ylsulfonyl)-N-[(2RS)-2-hydroxy-3-(4-methoxyphenoxy)propyl]-4-(methoxyimino)-2-pyrrolidinecarboxamide | HCID 131725589 | — |
Reaction Steps
Following the general method as outlined in Example 22, starting from (2S,4EZ)-1-(tert-butoxycarbonyl)-4-(methoxyimino)-2-pyrrolidinecarboxylic acid, [1,1′-biphenyl]-4-sulfonyl chloride, and (2RS)-1-amino-3-(4-methoxyphenoxy)-2-propanol, the title compound was obtained in 69% purity by HPLC. MS(ESI+): m/z=554.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07018988B2 |
| Source dataset | uspto-grants-2006_03 |
| ORD ID | ord-f7bfce4c65c34b769670950fe9ff2540 |
| Source note | uspto-grants-2006_03 |