Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Water → Methyl-2-(4-isopropylanilino)acetate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Water | HCID 962 | — |
| 반응물 | 4-Isopropylaniline | HCID 7464 | — |
| 반응물 | Methyl bromoacetate | HCID 60984 | — |
| 반응물 | Sodium Acetate | HCID 517045 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | Methyl-2-(4-isopropylanilino)acetate | HCID 22669181 | — |
반응 단계
A solution of 4-isopropylaniline (5.05 g, 37.3 mmol), methyl bromoacetate (5.99 g, 39.2 mmol) and anhydrous sodium acetate (3.21 g) in absolute methanol (30 mL) was heated to reflux for 2 h. The solution was cooled and poured into 300 mL water. The resulting solid was collected by filtration and recrystallized from ethanol/water to afford pure product, methyl-2-(4-isopropylanilino)acetate, m.p. 35-36° C. (4.53 g, 55%). 1H NMR (CDCl3, 300 MHz): δ7.06 (2H, d, J=8.2 Hz), 6.57 (2H, d, J=8.2 Hz), 4.18 (1H, v br), 3.90 (2H, s), 3.78 (3H, s), 2.81 (1H, m, J=7.0 Hz), 1.20 (6H, d, J=7.0 Hz). Mass spectrum (ES+): m/z 209 (3), 208 (31), 148 (100).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07405233B2 |
| 출처 데이터셋 | uspto-grants-2008_07 |
| ORD ID | ord-fc15197c13fb4336984a39b6e6ebb812 |
| 출처 메모 | uspto-grants-2008_07 |