HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,3-Propanediol → 5-(1,3-Dioxan-2-yl)-2-nitrophenol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,3-Propanediol | HCID 10442 | — |
| Reactant | 3-Hydroxy-4-nitrobenzaldehyde | HCID 69712 | — |
| Product | 5-(1,3-Dioxan-2-yl)-2-nitrophenol | HCID 21263907 | 95% |
Reaction Steps
3-Hydroxy-4-nitro-benzaldehyde (7.5 g, 44.9 mmol) is treated with 1,3-propanediol (5.1 g, 67.3 mmol) according to the procedure of Example 1 to give 2-(3-hydroxy-4-nitro-phenyl)-1,3-dioxane (9.6 g, 95% yield) oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06177422B1 |
| Source dataset | uspto-grants-2001_01 |
| ORD ID | ord-47fd00c473444ceaa542dbf3e5af84a5 |
| Source note | uspto-grants-2001_01 |