HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanesulfonyl chloride → 2-(N-methanesulfonyl-4-piperidinyloxy)-5-chloropyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanesulfonyl chloride | HCID 31297 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 5-Chloro-2-(piperidin-4-yloxy)pyridine | HCID 11264329 | — |
| Product | 2-(N-methanesulfonyl-4-piperidinyloxy)-5-chloropyridine | HCID 22719719 | 74% |
Reaction Steps
5-Chloro-2-(piperidine-4-yloxy)-pyridine (2.13 g; 10 mmol) (preparation of this compound was made as described in WO 99-GB2801), diisopropylethylamine (2.20 ml; 12.5 mmol) and Methanesulfonyl chloride (1.56 ml; 10.1 mmol) gave 2.14 g (74%) of the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07625934B2 |
| Source dataset | uspto-grants-2009_12 |
| ORD ID | ord-bb4818a8364b4585ba737460c50e9412 |
| Source note | uspto-grants-2009_12 |