HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,4-Benzenedimethanol → HCID 68811474, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,4-Benzenedimethanol | HCID 11506 | — |
| Reactant | 1-Iodooctane | HCID 12380 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 68811474 | HCID 68811474 | 7.8% |
Reaction Steps
Sodium hydride (0.17 g, 7.20 mmol) was added to a solution of 1,4-benzene dimethanol (1.00 g, 7.20 mmol) in THF at 0° C. The reaction was stirred for 1 h. 1-iodooctane (1.73 g; 7.20 mmol) was added and the reaction mixture was warmed to rt for 4 h and then heated at 50° C. for 2 days. The reaction was cooled and filtered. Silica gel chromatography eluting with 15% ethyl acetate/hexane gave 0.14 g of product: 1H NMR (500 MHz) δ 7.34-7.40 (m, 4H), 4.68-4.72 (m, 2H, 4.51 (s, 2H), 3.46-3.50 (m, 2H), 1.61-1.68 (m, 2H), 1.24-1.40 (m, 10H), 0.88-0.92 (m, 3H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07351725B2 |
| Source dataset | uspto-grants-2008_04 |
| ORD ID | ord-e3499614f7534c57a86623effbfbc22c |
| Source note | uspto-grants-2008_04 |