HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonium Chloride → HCID 20293151, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonium Chloride | HCID 25517 | — |
| Reactant | HCID 20293156 | HCID 20293156 | — |
| Solvent | Morpholine | HCID 8083 | — |
| Product | HCID 20293151 | HCID 20293151 | — |
Reaction Steps
A mixture of 38 g of 5-benzyloxy-8-ethoxycarbonylamino-1,4-benzodioxane (XIg), code number 770 522, and 300 ml of morpholine was brought to reflux for 16 hours, in the presence of a pinch of ammonium chloride. Then the morpholine in excess was evaporated and the residue was recrystallized in 96° ethanol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04248788 |
| Source dataset | uspto-grants-1981_02 |
| ORD ID | ord-527305a3c6714cdaa8ea736690df91ad |
| Source note | uspto-grants-1981_02 |