Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-Naphthol → 2-(2-Naphthyloxy)propanedioic acid diethyl ester
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-Naphthol | HCID 8663 | — |
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | Diethyl chloromalonate | HCID 84182 | — |
| 용매 | Acetone | HCID 180 | — |
| 생성물 | 2-(2-Naphthyloxy)propanedioic acid diethyl ester | HCID 44522588 | 93% |
반응 단계
This compound was prepared following Procedure 33. Thus, a mixture of 43.2 g (0.3 mole) of 2-naphthol, 70 g (0.36 mole) of diethylchloromalonate and 69.1 g (0.5 mole) of anhydous potassium carbonate in 750 ml of acetone gave 84.0 g (93%) of a tan solid. An analytical sample, mp 57°-58.5° C. (lit.1 mp 57°-58° C.), was recrystallized from isopropyl ether.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05025031 |
| 출처 데이터셋 | uspto-grants-1991_06 |
| ORD ID | ord-89eec1bd864e45d996ca8e25a04280cc |
| 출처 메모 | uspto-grants-1991_06 |