참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Allyl bromide | HCID 7841 | — |
| 반응물 | 2-Methoxy-4-nitrophenol | HCID 76738 | — |
| 반응물 | Sodium | HCID 5360545 | — |
| 반응물 | Methylenechloride Hexane | HCID 21226440 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | 3-Allyloxy-4-methoxynitrobenzene | HCID 12082202 | — |
반응 단계
97.5 g (0.51 mole) of the sodium salt of 5-nitroguaiacol was dissolved in one liter of DMF and 1.5 equivalents of allyl bromide added. The reaction was heated to 65° C. for two hours, after which time much of the dark color had discharged and tlc (1:1 CH2Cl2 /hexane) indicated loss of starting material. The solvent was concentrated in vacuum and the residue washed with water. The product was isolated by filtration and dried in a vacuum. This gave 112 g of pale yellow solid. A sample recrystallized from methanol, gave m.p. 93°-94 ° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US05869490 |
|---|
| 출처 데이터셋 | uspto-grants-1999_02 |
|---|
| ORD ID | ord-b2782bacc17045e5b64567b64dcaecd2 |
|---|
| 출처 메모 | uspto-grants-1999_02 |
|---|
