HuagongsheHuagongshe Chemistry Print Report · For research reference only
alpha-Bromo-2-nitrotoluene → 7-Methoxynaphthalene-2-sulfonic acid [1-(3-cyanobenzyl)-2-oxopyrrolidin-3-(S)-yl]-(2-nitrobenzyl)amide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | alpha-Bromo-2-nitrotoluene | HCID 77569 | — |
| Reactant | 7-methoxynaphtalene-2-sulfonic acid [1-(3-cyanobenzyl)-2-oxopyrrolidin-3-(S)-yl]amide | HCID 10550854 | — |
| Product | 7-Methoxynaphthalene-2-sulfonic acid [1-(3-cyanobenzyl)-2-oxopyrrolidin-3-(S)-yl]-(2-nitrobenzyl)amide | HCID 53707688 | — |
Reaction Steps
The title compound is prepared as described in EXAMPLE 25, Part A using 7-methoxynaphthalene-2-sulfonic acid [1-(3-cyanobenzyl)-2-oxopyrrolidin-3-(S)-yl]amide as the starting material and o-nitrobenzyl bromide in place of methyl iodide. The crude product is triturated from 50% EtOAc/hexanes to afford the title compound as a solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05958918 |
| Source dataset | uspto-grants-1999_09 |
| ORD ID | ord-ec9f97c2f8b148259007cbbf5ac95ce7 |
| Source note | uspto-grants-1999_09 |