Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Nitric Acid | HCID 944 | — |
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | 5-Methylthiophene-2-sulfonyl chloride | HCID 12400112 | — |
| Product | HCID 21498965 | HCID 21498965 | — |
Reaction Steps
A 25.2 g (0.1 mcl) sample of 5-methyl-2-thienylsulfonyl chloride was added slowly to a solution of 100 cc concentrated sulfuric acid and 100 cc concentrated nitric acid. The resulting mixture was allowed to stir overnight at about 25° C. The reaction mixture was then added to ice water and filtered to give the 5-methyl-4-nitro-2-thienylsulfenyl chloride product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US03991081 |
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| Source dataset | uspto-grants-1976_11 |
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| ORD ID | ord-74a1b7c5ad8740879402126aa8c19b03 |
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| Source note | uspto-grants-1976_11 |
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