참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Phenylacetyl chloride | HCID 7679 | — |
| 반응물 | Triethylamine | HCID 8471 | — |
| 반응물 | Geraniol | HCID 637566 | — |
| 반응물 | Nerol | HCID 643820 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | Geranyl phenylacetate | HCID 5366044 | — |
반응 단계
A mixture of geraniol and nerol (approximately 70:30 by weight) in the amount of 51.02 g (0.324 mol) and triethylamine in the amount of 33.13 g (0.324 mol) are combined with 275 mL of dichloromethane. The reaction mixture is treated with a solution of phenylacetyl chloride in the amount 51.14 g (0.324 mol) dissolved in 100 ml of dichloromethane over 1 h. After heating to reflux for 1 h, the product mixture is cooled to room temperature, washed with 100 mL of brine twice, 100 mL of saturated NaHCO3 solution twice, 100 mL of water, and dried over MgSO4. The filtrate is concentrated by rotary evaporation followed by Kugelrohr distallation. Purification of the product by column chromatography provides a colorless oil. Purity of the product is determined by thin layer chromatography and the structure confirmed by 13C and 1H NMR.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US05652205 |
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| 출처 데이터셋 | uspto-grants-1997_07 |
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| ORD ID | ord-eb3c45aaed5a4d5baa00536823867005 |
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| 출처 메모 | uspto-grants-1997_07 |
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