HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloride methanol → 4-Hydroxy-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloride methanol | HCID 21893726 | — |
| Reactant | 4-(8-Quinolinesulfonyloxy)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone | HCID 86628270 | — |
| Product | 4-Hydroxy-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone | HCID 68493222 | 47.9% |
Reaction Steps
In a similar manner to Step 2 of Example 233, 4-(8-quinolinesulfonyloxy)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone (0.0164 g, 0.0251 mmol) was treated with 10% hydrogen chloride-methanol solution (0.650 mL) to obtain Compound 269 (0.00555 g. yield 40%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07745641B2 |
| Source dataset | uspto-grants-2010_06 |
| ORD ID | ord-09fe1a5d52814fe5993f4f20ab9aa5a3 |
| Source note | uspto-grants-2010_06 |