HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Phosphate, Tribasic → 1-(3-tert-butyl-5-(6-hydroxynaphthalen-2-yl)-4-methoxyphenyl)pyrimidine-2,4(1H,3H)-dione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Phosphate, Tribasic | HCID 62657 | — |
| Reactant | (6-Hydroxynaphthalen-2-yl)boronic acid | HCID 4349738 | — |
| Reactant | 1,3,5,7-Tetramethyl-6-phenyl-2,4,8-trioxa-6-phosphaadamantane | HCID 53427790 | — |
| Reactant | 1-(3-tert-Butyl-5-iodo-4-methoxyphenyl)pyrimidine-2,4(1H,3H)-dione | HCID 57493877 | — |
| Catalyst | Bis(dibenzylideneacetone)palladium | HCID 9811564 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 1-(3-tert-butyl-5-(6-hydroxynaphthalen-2-yl)-4-methoxyphenyl)pyrimidine-2,4(1H,3H)-dione | HCID 56640670 | — |
Reaction Steps
In an embodiment, 1-(3-tert-butyl-5-iodo-4-methoxyphenyl)pyrimidine-2,4(1H,3H)-dione (compound (1c) is reacted with 6-hydroxynaphthalen-2-ylboronic acid (compound (3a) in tetrahydrofuran in the presence of potassium phosphate tribasic, 1,3,5,7-tetramethyl-8-phenyl-2,4,6-trioxa-8-phosphatricyclo[3.3.1.13,7]decane, and tris(dibenzylideneacetone)dipalladium(0) to provide 1-(3-tert-butyl-5-(6-hydroxynaphthalen-2-yl)-4-methoxyphenyl)pyrimidine-2,4(1H,3H)-dione (compound (4)).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08895737B2 |
| Source dataset | uspto-grants-2014_11 |
| ORD ID | ord-24dc469daf5e44dd86666245500c9279 |
| Source note | uspto-grants-2014_11 |