HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridinium chloride → HCID 86583693, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridinium chloride | HCID 10176127 | — |
| Reactant | HCID 86583694 | HCID 86583694 | — |
| Product | HCID 86583693 | HCID 86583693 | — |
Reaction Steps
In an manner analogous to that described in step 5 for Example 10, (±)-cis-7-methoxy-3-(2,3,4,5,6-pentafluorophenyl)-4-(4-(2-pyrrolidinoethoxy)phenyl)chromane (0.260 g, 0.50 mmol) was de-methylated by heating with pyridine hydrochloride to give the title compound as an off-white foam.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06316494B1 |
| Source dataset | uspto-grants-2001_11 |
| ORD ID | ord-5a210bd1e3034b01a0b9cf8ad6269744 |
| Source note | uspto-grants-2001_11 |