참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Hydrochloric Acid | HCID 313 | — |
| 반응물 | Water | HCID 962 | — |
| 반응물 | Sodium Methoxide | HCID 10942334 | — |
| 반응물 | HCID 178418294 | HCID 178418294 | — |
| 용매 | Methanol | HCID 887 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | HCID 178418398 | HCID 178418398 | — |
반응 단계
2.21 g (6.04 mmol) of 2-chloro-3-bromo-4-(cis-4-phenylcyclohexylamino)pyridine in 30 ml of dimethylformamide are treated with 4.31 ml of 30% strength solution of sodium methoxide in methanol and the mixture is heated at 80° C. for 1 hour. After cooling, water is added, the mixture is adjusted to pH 8 using 1/2 conc. hydrochloric acid and the reaction product is extracted with ethyl acetate. For purification it is chromatographed. Yield: 1.72 g (79%); Rf =0.4 (diisopropyl ether)
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US05723450 |
|---|
| 출처 데이터셋 | uspto-grants-1998_03 |
|---|
| ORD ID | ord-5a04f014ea6d40c2b125f6974f5951e3 |
|---|
| 출처 메모 | uspto-grants-1998_03 |
|---|
