Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Phenol | HCID 996 | — |
| Reactant | Epichlorohydrin | HCID 7835 | — |
| Reactant | 2-Allylphenol | HCID 15624 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | HCID 12592541 | HCID 12592541 | 100% |
Reaction Steps
In a flask are placed 92.5 g (1 mol) of epichlorohydrin, 33.5 g (0.25 mol) of o-allylphenol and 0.3 ml of pyridine is added. The mixture is taken to 80° C. in about 1 hour then the temperature is raised to 90° C. and maintained for about 6 hours until the phenol has disappeared completely. The mixture is then cooled and the excess of epichlorohydrin evaporated. The remaining oil is taken up in 100 ml chloroform and 50 ml of HCl (d415 -1.19) are slowly added. The organic phase is then washed two to three times in water then dried over Na2SO4. After evaporation of the chloroform, 56.6 g (yield: about 100%) are obtained of 1-(o-allylphenoxy)-3-chloro-2-propanol in the form of an oil, dark brown in colour.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04409242 |
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| Source dataset | uspto-grants-1983_10 |
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| ORD ID | ord-4f10159ffe7f4d48a5dd381108474e97 |
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| Source note | uspto-grants-1983_10 |
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