Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | HCID 11788491 | HCID 11788491 | — |
| Reactant | 4-(Chloromethyl)-2-(furan-2-yl)-5-methyl-1,3-oxazole | HCID 22344582 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 86591669 | HCID 86591669 | 56% |
Reaction Steps
A mixture of 4-chloromethyl-2-(2-furyl)-5-methyloxazole (10.0 g), 4-hydroxyphenylmethyl acetate (8.41 g), potassium carbonate (14.0 g) and N,N-dimethylformamide (50 ml) was stirred at 70° C. for 1 hr. The reaction mixture was poured into water and the mixture was extracted with ethyl acetate. The ethyl acetate layer was washed with saturated brine, dried (MgSO4) and concentrated. The residue was subjected to silica gel column chromatography, and methyl [4-[2-(2-furyl)-5-methyl-4-oxazolylmethoxy]phenyl]acetate (9.23 g, yield 56%) was obtained as a colorless oil from a fraction eluted with ethyl acetate-hexane (2:3, volume ratio).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07241785B2 |
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| Source dataset | uspto-grants-2007_07 |
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| ORD ID | ord-a545c6c61de844d3bc3ee4d041a8ed0a |
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| Source note | uspto-grants-2007_07 |
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