HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Aminopyrimidine-5-boronic acid, pinacol ester → 4-[6-Methyl-4-(4-trifluoromethyl-phenyl)-pyridin-2-yl]-[2,5']bipyrimidinyl-2'-ylamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Aminopyrimidine-5-boronic acid, pinacol ester | HCID 17750212 | — |
| Reactant | 2-Chloro-4-[6-methyl-4-(4-trifluoromethylphenyl)-pyridin-2-yl]-pyrimidine | HCID 57468797 | — |
| Product | 4-[6-Methyl-4-(4-trifluoromethyl-phenyl)-pyridin-2-yl]-[2,5']bipyrimidinyl-2'-ylamine | HCID 24760436 | — |
Reaction Steps
The title compound was prepared from 2-chloro-4-[6-methyl-4-(4-trifluoromethylphenyl)-pyridin-2-yl]-pyrimidine (example E.83) (0.40 g, 1.14 mmol) and commercially available 2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (0.303 g, 1.37 mmol) according to the general procedure VI. Obtained as a white solid (0.050 g, 10%). MS (ISP) 409.2 [(M+H)+]; mp 264° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07642264B2 |
| Source dataset | uspto-grants-2010_01 |
| ORD ID | ord-0c8a0162f12d493a858167f1c187c2ab |
| Source note | uspto-grants-2010_01 |