HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzenesulfonic acid, 4-methyl-, compd. with pyridine (1:1) → HCID 178516463, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzenesulfonic acid, 4-methyl-, compd. with pyridine (1:1) | HCID 466102 | — |
| Reactant | 2-(2,2-Dimethoxyethyl)nicotinamide | HCID 13411121 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | HCID 178516463 | HCID 178516463 | — |
Reaction Steps
The product from Example 228c (1.36 g, 6.47 mmol) was dissolved in benzene (35 ml) and to this solution was added pyridinium-para-toluenesulfonate (0.20 g, 0.8 mmol). The mixture was heated to reflux for 23 h then concentrated under vacuum to give the title compound in quantitative yield sufficiently pure for use as isolated.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08338605B2 |
| Source dataset | uspto-grants-2012_12 |
| ORD ID | ord-b81118441c6d4b0fb96969bc97ff5019 |
| Source note | uspto-grants-2012_12 |