Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Water → Benzenesulfonamide, n-2-pyridinyl-
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Water | HCID 962 | — |
| 반응물 | 2-Aminopyridine | HCID 10439 | — |
| 반응물 | Benzene sulphochloride | HCID 22564087 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 생성물 | Benzenesulfonamide, n-2-pyridinyl- | HCID 261514 | — |
반응 단계
A solution of 264 g of benzene sulphochloride was added dropwise at 10° to 25° C. to a solution of 282 g of 2-aminopyridine in 1200 ml of tetrahydrofuran. After two hours continuous stirring without further cooling, the mixture was poured into water. The reaction product was suction filtered and washed first with water and then with methanol.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04186019 |
| 출처 데이터셋 | uspto-grants-1980_01 |
| ORD ID | ord-3eeb4aaf21c44523984185ff1c34f48c |
| 출처 메모 | uspto-grants-1980_01 |