참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | 2-Methylbenzoic acid | HCID 8373 | — |
| 반응물 | Chlorosulfonic acid | HCID 24638 | — |
| 생성물 | 5-(Chlorosulfonyl)-2-methylbenzoic acid | HCID 308449 | 78% |
반응 단계
A mixture of o-toluic acid (15 g, 0.11 mol) and chlorosulfonic acid (30 ml) was heated at 100° C. under nitrogen for 2.5 h. The reaction mixture was then poured onto ice (500 ml) and the resulting precipitate was filtered, yielding the title compound as an off-white solid (20 g, 78% yield). MP 151–155° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US07262318B2 |
|---|
| 출처 데이터셋 | uspto-grants-2007_08 |
|---|
| ORD ID | ord-d3765ec8103243a7987162440440850c |
|---|
| 출처 메모 | uspto-grants-2007_08 |
|---|
