Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Triethylamine → 1-Heptyl-4-isocyanatobenzene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Triethylamine | HCID 8471 | — |
| 반응물 | Benzoic acid, 4-heptyl- | HCID 170036 | — |
| 반응물 | P,P-Diphenylphosphinic azide | HCID 199401 | — |
| 용매 | Toluene | HCID 1140 | — |
| 생성물 | 1-Heptyl-4-isocyanatobenzene | HCID 59409798 | — |
반응 단계
To a degassed solution of 4-heptylbenzoic acid (3.0 g, 13.6 mmol) in anhydrous toluene (30 mL) and Et3N (3 mL, 21.5 mmol), was added diphenyl phosphoryl azide (2 mL, 9.3 mmol) dropwise. After completion of the addition, the reaction mixture was heated to reflux and stirred for 2 hours. The mixture was concentrated to dryness under reduced pressure to give the product, 1-heptyl-4-isocyanatobenzene (79), as an oil, which was used directly in the next reaction without further purification.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08507647B2 |
| 출처 데이터셋 | uspto-grants-2013_08 |
| ORD ID | ord-fb51dda54e704621bcbae391cff51a49 |
| 출처 메모 | uspto-grants-2013_08 |