Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Water → 4-Chloro-2-iodo-6-nitroaniline
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Water | HCID 962 | — |
| 반응물 | 4-Chloro-2-nitroaniline | HCID 6979 | — |
| 반응물 | Iodine chloride | HCID 24640 | — |
| 용매 | Acetic Acid | HCID 176 | — |
| 생성물 | 4-Chloro-2-iodo-6-nitroaniline | HCID 12143564 | 14.2% |
반응 단계
A solution of 4-chloro-2-nitroaniline (34.5 g) in acetic acid (500 ml) was refluxed with iodine monochloride (65.0 g) for 7 h with stirring, then was cooled and added to excess water. The precipitate was filtered off, washed with aqueous sodium sulphite and after column chromatography yielded 4-chloro-2-iodo-6-nitroaniline (8.5 g). δ (360 MHz, DMSO-d6) 7.13 (2H, bs, NH2), 8.08 (1H, d, 3-H) and 8.13 (1H, d, 5-H).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05270309 |
| 출처 데이터셋 | uspto-grants-1993_12 |
| ORD ID | ord-dd2f7adc642445489ee6650eb1ed53a0 |
| 출처 메모 | uspto-grants-1993_12 |