Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
6-Nitroveratryl alcohol → 4,5-Dimethoxy-2-nitrobenzyl hexadecanesulfonate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 6-Nitroveratryl alcohol | HCID 66097 | — |
| 반응물 | 1-Hexadecanesulfonyl chloride | HCID 96923 | — |
| 용매 | Acetone | HCID 180 | — |
| 용매 | Dicyclohexylamine | HCID 7582 | — |
| 생성물 | 4,5-Dimethoxy-2-nitrobenzyl hexadecanesulfonate | HCID 53792646 | — |
반응 단계
To a solution of 5.33 g (0.025 mol) of 4,5-dimethoxy-2-nitrobenzyl alcohol and 8.15 g (0.025 mol) hexadecanesulfonyl chloride in 100 ml of acetone, dicyclohexylamine (5 ml, slight excess) was added via motor driven syringe over 30 minutes. After the addition was complete, the reaction was stirred an additional 30 minutes. The precipitated dicyclohexylamine hydrochloride was removed by filtration and the acetone filtrate reduced in volume in vacuo until most of the product had precipitated (yield 9.5 g, m.p. 81°-82° C.).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04980096 |
| 출처 데이터셋 | uspto-grants-1990_12 |
| ORD ID | ord-0bda839b85f6458e8c089dd31d4efe42 |
| 출처 메모 | uspto-grants-1990_12 |