HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → HCID 55279901, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | p-Nitrotoluene-m-sulfonic acid | HCID 12332055 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 55279901 | HCID 55279901 | — |
Reaction Steps
In a similar fashion using route 39 general procedure 96, 5-methyl-2-nitro-benzenesulfonic acid 449 (1.8 g, 8.2 mmol), SOCl2 (10 ml) and DMF (0.18 ml) at 90° C. for 3 h gave the title compound (1.2 g) which was used in the next step without further purification. The structure was confirmed by 1H NMR.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09102688B2 |
| Source dataset | uspto-grants-2015_08 |
| ORD ID | ord-b7d2cfb2aaf24779a337713b030624e6 |
| Source note | uspto-grants-2015_08 |