참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | (+-)-4-Hydroxymandelic acid | HCID 328 | — |
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 용매 | Methyl Isobutyl Ketone | HCID 7909 | — |
| 생성물 | Sodium 4-hydroxyphenylglycolate | HCID 23663713 | — |
반응 단계
The procedure of Example 1 was repeated except that the organic phase containing p-hydroxymandelic acid was treated with a molar equivalent of sodium hydroxide as a 50% w/w aqueous solution. The caustic solution was added over one hour during which time the methyl isobutyl ketone solution was maintained at about 20° C. with cooling. The precipitate of sodium p-hydroxymandelate monohydrate was filtered off and suctioned as dry as possible before drying under vacuum at 40° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US04368334 |
|---|
| 출처 데이터셋 | uspto-grants-1983_01 |
|---|
| ORD ID | ord-efc510c327f446478b2c1dfe275dffcd |
|---|
| 출처 메모 | uspto-grants-1983_01 |
|---|
