HuagongsheHuagongshe Chemistry Print Report · For research reference only
Morpholine → HCID 54504679, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Morpholine | HCID 8083 | — |
| Reactant | HCID 88501948 | HCID 88501948 | — |
| Solvent | N-methyl-2-pyrrolidone | HCID 13387 | — |
| Product | HCID 54504679 | HCID 54504679 | — |
Reaction Steps
In the same manner, the isomeric 3-hydroxymethyl -4-methanesulfonyl-3,4-dihydro-2H-1,4-benzoxazine p-toluenesulfonate obtained above (40.8 g, 0.10 mole) was reacted with 60 ml of morpholine in 100 ml of N-methylpyrrolidone to give 22.5 g of 3-(4-morpholinylmethyl)-4-methanesulfonyl-3,4-dihydro-2H-1,4-benzoxazine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05066803 |
| Source dataset | uspto-grants-1991_11 |
| ORD ID | ord-903b2a7fcca341e9a6fa0bf62bb126f9 |
| Source note | uspto-grants-1991_11 |