Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Triethylamine → N-(2-mesitylenesulfonyl)-p-styrenesulfonamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Triethylamine | HCID 8471 | — |
| 반응물 | 2-Mesitylenesulfonyl chloride | HCID 13046 | — |
| 반응물 | 4-(Sulfonamido)styrene | HCID 280935 | — |
| 촉매 | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| 용매 | Acetonitrile | HCID 6342 | — |
| 생성물 | N-(2-mesitylenesulfonyl)-p-styrenesulfonamide | HCID 21845203 | 64.7% |
반응 단계
Using 55.0 g (0.3 mol) of p-styrenesulfonamide, 3.7 g (0.03 mol) of 4-(N,N-dimethylamino)pyridine, 82.0 g (0.81 mol) of triethylamine, 91.8 g (0.42 mol) of 2-mesitylenesulfonyl chloride, and 500 ml of acetonitrile, reaction was conducted in the same manner as in Synthesis Example 1. As a result, 70.9 g of N-(2-mesitylenesulfonyl) -p-styrenesulfonamide was obtained (yield, 64.7%; light-yellow crystals; m.p., 146.5-147° C.).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05958646 |
| 출처 데이터셋 | uspto-grants-1999_09 |
| ORD ID | ord-d9011c8d0ac64ae9b12a0f6d68f23ef9 |
| 출처 메모 | uspto-grants-1999_09 |