HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 22224626, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | 3-(2,2-Dimethyl-6-oxo-6H-[1,3]dioxin-4-yl)-benzonitrile | HCID 11736337 | — |
| Reactant | HCID 69592849 | HCID 69592849 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 22224626 | HCID 22224626 | — |
Reaction Steps
Prepared from (3-amino-4′-methyl-biphenyl-4-yl)-carbamic acid tert.-butyl ester (Example G16) and 3-(2,2-dimethyl-6-oxo-6H-[1,3]dioxin-4-yl)-benzonitrile (Example J4) according to the general procedure K. The obtained material was deprotected and cyclized by treatment with TFA in CH2Cl2 according to the general procedure M. Obtained as a white solid (76 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06960578B2 |
| Source dataset | uspto-grants-2005_11 |
| ORD ID | ord-106786998b984c0184df864a87eb1ecf |
| Source note | uspto-grants-2005_11 |