HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-(2-Butyl-1,3-dithiolan-2-yl)benzene-1,3-diol → 5-(1-Cyclopentyl-1-methyl-ethyl)-benzene-1,3-diol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-(2-Butyl-1,3-dithiolan-2-yl)benzene-1,3-diol | HCID 317695 | — |
| Reactant | 1-(1-Cyclopentyl-1-methyl-ethyl)-3,5-dimethoxy-benzene | HCID 66886128 | — |
| Solvent | Diethylether hexane | HCID 21584099 | — |
| Product | 5-(1-Cyclopentyl-1-methyl-ethyl)-benzene-1,3-diol | HCID 45093623 | — |
Reaction Steps
Compound 20 was prepared from Compound 13 using the same procedure as described above for Compound 16. Yield 1.29 g (72.9%) as a viscous oil. Rf=0.28 (hexane:diethyl ether 6:4); 1H NMR δ 6.44 (d, J=2.1 Hz, 2H), 6.20 (t, J=2.1 Hz, 1H), 5.70 (br s, 2H), 2.02–1.98 (m, 1H), 1.57–1.35 (m, 6H), 1.18 (s, 6H); 13C NMR δ 156.22, 154.66, 105.10, 99.83, 53.24, 50.33, 36.21, 24.99, 24.75; MS: (ESI, Neg.) m/z 219 ([M−H]−).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07169942B2 |
| Source dataset | uspto-grants-2007_01 |
| ORD ID | ord-89f2b02163ec4d999d1c7fed66ebf277 |
| Source note | uspto-grants-2007_01 |