Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1-Bromooctadecane → n-Octadecyl Dicyclohexylphosphinodithioate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1-Bromooctadecane | HCID 8218 | — |
| 반응물 | Phosphinodithioic acid, dicyclohexyl- | HCID 75641 | — |
| 용매 | Acetone | HCID 180 | — |
| 생성물 | n-Octadecyl Dicyclohexylphosphinodithioate | HCID 21391648 | 77.8% |
반응 단계
To 14.0 g. (0.05 m.) of the ammonium salt of dicyclohexylphosphinodithioic acid in 250 mls. of acetone was added 16.67 g. (0.05 m.) of n-octadecylbromide and the mixture was refluxed for 15 hours. The precipitate was then separated by filtration and the filtrate was cooled to precipitate a crystalline solid. The crystalline material was filtered off and recrystallized from acetone to obtain 20 g. (77.8% yield) of product which melted at 67°-69° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04064106 |
| 출처 데이터셋 | uspto-grants-1977_12 |
| ORD ID | ord-457ee94ea6cf49e78ef04328c9ee3c63 |
| 출처 메모 | uspto-grants-1977_12 |