Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4,6-Dimethoxysalicylaldehyde → 3-(4-Methoxybenzylsulfonyl)-5,7-dimethoxy-2H-chromen-2-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4,6-Dimethoxysalicylaldehyde | HCID 69725 | — |
| 반응물 | 4-Methoxybenzyl-sulfonylacetic acid | HCID 12097414 | — |
| 용매 | Acetic Acid | HCID 176 | — |
| 생성물 | 3-(4-Methoxybenzylsulfonyl)-5,7-dimethoxy-2H-chromen-2-one | HCID 11682561 | 58% |
반응 단계
A solution of 4,6-dimethoxysalicylaldehyde (1 mmol) and 2-(4-methoxybenzylsulfonyl)acetic acid (1 mmol) in acetic acid (10 mL) was subjected to the General Procedure 2, Method A to generate a 58% yield of the title compound; m.p. 183-185° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08143428B2 |
| 출처 데이터셋 | uspto-grants-2012_03 |
| ORD ID | ord-87c6af07d40e4968aa7fe3bcca6301a7 |
| 출처 메모 | uspto-grants-2012_03 |