Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Chloride → 1,5-Naphthalenedisulfonyl chloride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Chloride | HCID 312 | — |
| 반응물 | Naphthalene | HCID 931 | — |
| 반응물 | Sulfamic Acid | HCID 5987 | — |
| 반응물 | Chlorosulfonic acid | HCID 24638 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | 1,5-Naphthalenedisulfonyl chloride | HCID 15994 | — |
반응 단계
64.1 g (0.5 mol) of naphthalene and 640.7 g (5.5 mol) of chlorosulfonic acid are reacted as in Example 26, but without addition of sulfamic acid. 139.4 g of naphthalene-1,5-disulfonyl chloride having a water content of 25.8% and a chloride content of 72.5%, corresponding to 101.1 g (62.2%), are obtained.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05136043 |
| 출처 데이터셋 | uspto-grants-1992_08 |
| ORD ID | ord-fe4073ae706b4299a976b6f3a1d0efef |
| 출처 메모 | uspto-grants-1992_08 |