HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrogen Bromide → alpha-Bromo-2-nitrotoluene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrogen Bromide | HCID 260 | — |
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | Azobisisobutyronitrile | HCID 6547 | — |
| Reactant | Peracetic Acid | HCID 6585 | — |
| Reactant | 2-Nitrotoluene | HCID 6944 | — |
| Solvent | Chlorobenzene | HCID 7964 | — |
| Product | alpha-Bromo-2-nitrotoluene | HCID 77569 | — |
Reaction Steps
13.7 g of o-nitrotoluene, 38.8 g of chlorobenzene, 0.24 g of conc. H2SO4 and 19.8 g of 47% strength aqueous hydrobromic acid were mixed at 62° C. in a 250 ml stirred apparatus, 2.32 g of 2,2'-azobis(2-methylpropionitrile) were added and, while stirring vigorously, 11.6 g of peroxyacetic acid (32% strength) were added dropwise in small portions over the course of 25.5 hours.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06133468 |
| Source dataset | uspto-grants-2000_10 |
| ORD ID | ord-0f094735ee034fa2b302d0a23c9f1bdc |
| Source note | uspto-grants-2000_10 |