Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
(5-Carboxypentyl)triphenylphosphanium bromide → HCID 54293677, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | (5-Carboxypentyl)triphenylphosphanium bromide | HCID 2779280 | — |
| 반응물 | (E)-2-Octenal | HCID 5283324 | — |
| 용매 | tetrahydrofuran HMPA | HCID 86583969 | — |
| 생성물 | HCID 54293677 | HCID 54293677 | 43% |
반응 단계
This compound was synthesized from 5-carboxypentyltriphenylphosphonium bromide (9.50 g, 20 mmol) and 2-trans-octenal (2.52 g, 20 mmol) in 10% HMPA-THF (100 mL) by Wittig reaction. Kugelrohr distillation yielded the product (1.91 g, 43%) as a pale yellow oil (bp 122-125° C./0.01 torr). IR: 3500-2500, 1730 cm-1 ; 1H-NMR: 0.95 (t, 3H), 1.40 (m, 10H), 2.30 (m, 6H), 6.00 (m, 4H), 11.30 (bs, 1H). Anal. Calcd. for C14H24O2 : C, 74.95, H, 10.78%; Found: C, 75.04, H, 10.80%.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06048989 |
| 출처 데이터셋 | uspto-grants-2000_04 |
| ORD ID | ord-5013fff430a74796970a9691c6cc9b24 |
| 출처 메모 | uspto-grants-2000_04 |