HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Chlorophenylboronic acid → 2-[(2'-Chloro-5-fluorobiphenyl-3-yl)methyl]-5-(4-chlorophenyl)-4-[(2S)-3,3,3-trifluoro-2-hydroxy-propyl]-2,4-dihydro-3H-1,2,4-triazol-3-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Chlorophenylboronic acid | HCID 2734322 | — |
| Reactant | 2-(3-Bromo-5-fluorobenzyl)-5-(4-chlorophenyl)-4-[(2S)-3,3,3-trifluoro-2-hydroxypropyl]-2,4-dihydro-3H-1,2,4-triazol-3-one | HCID 86690914 | — |
| Product | 2-[(2'-Chloro-5-fluorobiphenyl-3-yl)methyl]-5-(4-chlorophenyl)-4-[(2S)-3,3,3-trifluoro-2-hydroxy-propyl]-2,4-dihydro-3H-1,2,4-triazol-3-one | HCID 86690940 | — |
Reaction Steps
Analogously to the preparation of Example 122, 59 mg (0.12 mmol) of the compound from Example 103A were reacted with 28 mg (0.18 mmol) of 2-chlorophenylboronic acid. This gave 34 mg (54% of theory) of the target compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09187466B2 |
| Source dataset | uspto-grants-2015_11 |
| ORD ID | ord-6b1ddafe95084821a3b2554e270e2697 |
| Source note | uspto-grants-2015_11 |