HuagongsheHuagongshe Chemistry Print Report · For research reference only
tert-Butyl (35)-4-(6-{[5-(2-{4,4-Dimethyl-9-oxo-1,10-diazatricyclo[6.4.0.02,6]dodeca-2(6),7-dien-10-yl}-3-(hydroxymethyl)pyridin-4-yl)-2-methoxypyridin-3-yl]amino}pyridin-3-yl)-3-methylpiperazine-1-carboxylate → 10-[3-(Hydroxymethyl)-4-[5-({5-[(2S)-2-methylpiperazin-1-yl]pyridin-2-yl}amino)-6-oxo-1,6-dihydropyridin-3-yl]pyridin-2-yl]-4,4-dimethyl-1,10-diazatricyclo[6.4.0.02,6]dodeca-2(6),7-dien-9-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | tert-Butyl (35)-4-(6-{[5-(2-{4,4-Dimethyl-9-oxo-1,10-diazatricyclo[6.4.0.02,6]dodeca-2(6),7-dien-10-yl}-3-(hydroxymethyl)pyridin-4-yl)-2-methoxypyridin-3-yl]amino}pyridin-3-yl)-3-methylpiperazine-1-carboxylate | HCID 86726161 | — |
| Solvent | 1,4-Dioxane hydrochloride | HCID 20443148 | — |
| Product | 10-[3-(Hydroxymethyl)-4-[5-({5-[(2S)-2-methylpiperazin-1-yl]pyridin-2-yl}amino)-6-oxo-1,6-dihydropyridin-3-yl]pyridin-2-yl]-4,4-dimethyl-1,10-diazatricyclo[6.4.0.02,6]dodeca-2(6),7-dien-9-one | HCID 86726162 | 189.2% |
Reaction Steps
A solution of 271b (286.6 mg, 0.40 mmol) in dioxane/HCl (30 mL) was stirred at 50° C. for 2 h. It was evaporated under reduced pressure to afford 271c (450 mg, crude) as a black solid. MS-ESI: [M+H]+ 595.3
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09238655B2 |
| Source dataset | uspto-grants-2016_01 |
| ORD ID | ord-e3b3a490780e44edbf13b3b755b0c3c6 |
| Source note | uspto-grants-2016_01 |