참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Furan | HCID 8029 | — |
| 반응물 | Ammonium Chloride | HCID 25517 | — |
| 반응물 | 5-Chloro-1-pentanol | HCID 78915 | — |
| 반응물 | HCID 178418296 | HCID 178418296 | — |
| 반응물 | Butyllithium | HCID 178418339 | — |
| 용매 | Diethyl Ether | HCID 3283 | — |
| 용매 | Hexane | HCID 8058 | — |
| 생성물 | 5-Chloro-1-(2-furyl)-1-pentanol | HCID 20292579 | — |
반응 단계
To a stirred suspension of 2-furyllithium [prepared from 0.53 moles of n-butyllithium and 39.5 g of furan by the procedure of J. Org. Chem., 27, 1216 (1962)] in 350 ml. of ether and with 200 ml. of hexane at -78° C is added a solution of 57.9 g of 5-chloropentanol [Chem. Abstr. 59, 7579F (1963)] in 80 ml. of ether during 25 minutes. The mixtures is warmed to 0° C. during 20 minutes, stirred at 0° C for 15 minutes, and treated with 140 ml. of saturated ammonium chloride. The ether phase is washed with water and brine, dried over magnesium sulfate and potassium carbonate mixture, and concentrated to give a liquid, pmr spectrum (CDCl3) δ 3.59 (triplet, CH2Cl) and 4.70 (triplet, CH2CHOH).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US04131737 |
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| 출처 데이터셋 | uspto-grants-1978_12 |
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| ORD ID | ord-9271771fdd80462e8514c19128269368 |
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| 출처 메모 | uspto-grants-1978_12 |
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