HuagongsheHuagongshe Chemistry Print Report · For research reference only
Stannous Chloride → HCID 68183213, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Stannous Chloride | HCID 24479 | — |
| Reactant | HCID 68183181 | HCID 68183181 | — |
| Catalyst | Hydrochloric Acid | HCID 313 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 68183213 | HCID 68183213 | 62.7% |
Reaction Steps
In a similar fashion using route 1 general procedure 4, 4-cyano-2-nitro-N-quinolin-8-yl-benzenesulfonamide (Intermediate 250) (0.63 g, 1.77 mmol), SnCl2 (2.0 g, 10.6 mmol), conc.HCl (5 drops) and EtOH (15 ml) gave the title compound (0.36 g, 61%) which was used in the next step without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09102688B2 |
| Source dataset | uspto-grants-2015_08 |
| ORD ID | ord-993d4d568b0f4541a6a3aa3c299d43b1 |
| Source note | uspto-grants-2015_08 |