HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanol → HCID 21886613, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | Water | HCID 962 | — |
| Reactant | Methanesulfinic acid | HCID 87251 | — |
| Reactant | 1-Bromo-5-chloropentane | HCID 96070 | — |
| Solvent | Dichloromethane methanol | HCID 21226129 | — |
| Product | HCID 21886613 | HCID 21886613 | 53.6% |
Reaction Steps
The reaction was conducted following the procedure for Example 171: step a, using 1-bromo-5-chloro-pentane (0.400 g, 2.150 mmol), methane sulfinic acid, (1.090 g, 10.75 mmol), EtOH [3 mL], H2O, [3 mL]. Chromatography of the residue (0%–25% MeOH/DCM) yielded the title compound (0.213 g 53%). 1H-NMR (CDCl3): δ 3.55 (t, 2H, J=6.3 Hz), 3.03 (t, 2H, J=8.0 Hz), 2.91 (s, 3H), 1.85 (m, 4H), 1.63 (m, 2H)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07138530B2 |
| Source dataset | uspto-grants-2006_11 |
| ORD ID | ord-8f3e90e6a2034d30910c7b3ecb17a1d2 |
| Source note | uspto-grants-2006_11 |