Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Sulfuric Acid → p-Toluenesulfonic acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Sulfuric Acid | HCID 1118 | — |
| 반응물 | 2-Methylbenzenesulfonic acid | HCID 6925 | — |
| 반응물 | m-Toluenesulfonic acid | HCID 105362 | — |
| 용매 | Toluene | HCID 1140 | — |
| 생성물 | p-Toluenesulfonic acid | HCID 6101 | 26% |
반응 단계
Sulfuric acid (1.0 g, 10.2 mmol) was added to toluene (50.0 g) under the same conditions as Example 1. The analysis by HPLC showed 26% yield p-toluenesulfonic acid, 11% o-toluenesulfonic acid, and 1.3% m-toluenesulfonic acid (ratio p/o=2.4) for a total yield of 38.3%.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06384271B1 |
| 출처 데이터셋 | uspto-grants-2002_05 |
| ORD ID | ord-35fbc137b15c470ca8724fd8ce2edd18 |
| 출처 메모 | uspto-grants-2002_05 |