HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 15070022, compound → 2-Methyl-4-oxa-2,8-diazabicyclo[4.3.0]nonane
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 15070022 | HCID 15070022 | — |
| Solvent | Water | HCID 962 | — |
| Product | 2-Methyl-4-oxa-2,8-diazabicyclo[4.3.0]nonane | HCID 15070023 | — |
Reaction Steps
9 g (42 mmol) of ethyl 2-methyl-4-oxa-2,8-diazabicyclo[4.3.0]nonane-8-carboxylate are heated under reflux with 28 g of Ba(OH)2.8H2O in 280 ml of water overnight. The BaCO3 is filtered off with suction, the filtrate is concentrated and the residue is boiled up with dioxane. The dioxane solution is concentrated and the residue is distilled.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04990517 |
| Source dataset | uspto-grants-1991_02 |
| ORD ID | ord-ad5fa88248d84ff29cf878ee78f097a8 |
| Source note | uspto-grants-1991_02 |