HuagongsheHuagongshe Chemistry Print Report · For research reference only
Stannous Chloride → HCID 68183010, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Stannous Chloride | HCID 24479 | — |
| Reactant | HCID 35532075 | HCID 35532075 | — |
| Catalyst | Hydrochloric Acid | HCID 313 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 68183010 | HCID 68183010 | 88.8% |
Reaction Steps
In a similar fashion using route 1 general procedure 4, 3-nitro-4-(quinolin-8-ylsulfamoyl)-benzoic acid methyl ester (Intermediate 249) (0.65 g, 1.67 mmol), SnCl2 (1.6 g, 8.3 mmol), 4-5 drops of conc. HCl and EtOH (15 ml) at 85° C. for 5 h gave the title compound (0.53 g, 88%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09102688B2 |
| Source dataset | uspto-grants-2015_08 |
| ORD ID | ord-56598c616e77486eb64c059b44cdb5b4 |
| Source note | uspto-grants-2015_08 |