HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Methyl-2-(5-oxo-2,5-dihydrofuran-3-yl)-2,8-diazaspiro[4.5]decan-1-one → 3-Ethyl-2-(5-oxo-2,5-dihydrofuran-3-yl)-2,8-diazaspiro[4.5]decan-1-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Methyl-2-(5-oxo-2,5-dihydrofuran-3-yl)-2,8-diazaspiro[4.5]decan-1-one | HCID 86709458 | — |
| Reactant | Tert-butyl 3-ethyl-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate | HCID 86709505 | — |
| Product | 3-Ethyl-2-(5-oxo-2,5-dihydrofuran-3-yl)-2,8-diazaspiro[4.5]decan-1-one | HCID 86709506 | — |
Reaction Steps
The title compound was prepared in two steps from tert-butyl 3-ethyl-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate in an analogous fashion as described for 3-methyl-2-(5-oxo-2,5-dihydrofuran-3-yl)-2,8-diazaspiro[4.5]decan-1-one (I-22).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08952166B2 |
| Source dataset | uspto-grants-2015_02 |
| ORD ID | ord-27556186f0fa4ad5bc7e62e4113026a4 |
| Source note | uspto-grants-2015_02 |