HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 178526669, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 178490801 | HCID 178490801 | — |
| Solvent | Sodium Hydroxide | HCID 14798 | — |
| Product | HCID 178526669 | HCID 178526669 | 80% |
Reaction Steps
A solution of 1-[3'-nitro-4'-methoxybenzyl]-2mercaptoimidazole (1.59 g, 6.0 moles) in 10% aqueous NaOH (200 ml) was refluxed for two hours, cooled, acidified with concentrated HCl, cooled and filtered. The crystalline product was washed with water. Recrystallization from ethanol provided 1.25 g (80%) of product as yellow prisms: mp 225-227° (dec).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04992459 |
| Source dataset | uspto-grants-1991_02 |
| ORD ID | ord-a1505d89cc864e6c983beac068d036b6 |
| Source note | uspto-grants-1991_02 |