Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Chlorosuccinimide | HCID 31398 | — |
| Reactant | HCID 66989945 | HCID 66989945 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 66990431 | HCID 66990431 | 5.3% |
Reaction Steps
To a stirred solution of the compound prepared in Example 426 (0.048 g) in N,N-dimethylformamide (1.2 mL) was added N-chlorosuccinimide (0.0343 g). The resulting mixture was heated at 80° C. for 18 hours. The solvent was evaporated and the residue dissolved in dichloromethane and purified by column chromatography on silica gel (20% ethyl acetate in hexanes) to obtain the title compound (0.003 g) having the following physical data.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08809538B2 |
|---|
| Source dataset | uspto-grants-2014_08 |
|---|
| ORD ID | ord-44ad355e3a864c7194dc4be2063ac3cf |
|---|
| Source note | uspto-grants-2014_08 |
|---|