Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Acetic Acid → Methyl 4-acetamido-5-chloro-2-methoxybenzoate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Acetic Acid | HCID 176 | — |
| 반응물 | Methyl 4-amino-5-chloro-2-methoxybenzoate | HCID 700493 | — |
| 용매 | Acetic Anhydride | HCID 7918 | — |
| 생성물 | Methyl 4-acetamido-5-chloro-2-methoxybenzoate | HCID 77721 | — |
반응 단계
A mixture of 21 g of methyl 2-methoxy-4-amino-5-chlorobenzoate is stirred in 12 ml acetic anhydride and 100 ml acetic acid at 100° C. for 24 hours. The reaction mixture is filtered, diluted with water, filtered and evaporated to dryness to obtain methyl 2-methoxy-4-acetylamino-5-chlorobenzoate which is used directly in the next step.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05246942 |
| 출처 데이터셋 | uspto-grants-1993_09 |
| ORD ID | ord-43ac3093e75347328275d77d7718f91d |
| 출처 메모 | uspto-grants-1993_09 |