Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Benzenesulfonic acid, 4-methyl-, compd. with pyridine (1:1) | HCID 466102 | — |
| Reactant | 5-Chloro-6-((8-fluoro-1,4-dioxaspiro[4.5]decan-8-yl)methoxy)pyridine-3-sulfonamide | HCID 67225985 | — |
| Solvent | Acetone | HCID 180 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 67126688 | HCID 67126688 | — |
Reaction Steps
To a solution of EXAMPLE 443C (1.6 g) and pyridinium p-toluenesulfonate (1.2 g) in acetone (10 mL) was added water (2 mL) and the mixture was stirred in a Biotage Initiator microwave reactor at 100° C. for 10 minutes. The mixture was diluted with dichloromethane (300 mL) and washed with aqueous NaHCO3, water, brine and dried over Na2SO4, and filtered. Concentration of the filtrate gave the crude product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US09029404B2 |
|---|
| Source dataset | uspto-grants-2015_05 |
|---|
| ORD ID | ord-9723fa8cf99a45f5ab95f5c374df362e |
|---|
| Source note | uspto-grants-2015_05 |
|---|
