Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-Methylcinnamic aldehyde → HCID 54340925, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2-Methylcinnamic aldehyde | HCID 7557 | — |
| 반응물 | 1,8-Diazabicyclo(5.4.0)undec-7-ene | HCID 81184 | — |
| 반응물 | 2-Benzyloxybenzyltriphenylphosphonium chloride | HCID 19423967 | — |
| 용매 | Acetonitrile | HCID 6342 | — |
| 생성물 | HCID 54340925 | HCID 54340925 | 90.2% |
반응 단계
Following a procedure similar to that described in the first part of Preparation 3, 1.32 g of α-methylcinnamaldehyde, 4.47 g of 2-benzyloxybenzyltriphenylphosphonium chloride (prepared as described in Preparation 1) and 1.37 g of 1,8-diazabicyclo[5,4,0]-undec-7-ene were reacted in acetonitrile. The crude product thus obtained was purified as described in the first part of Preparation 3, to give 2.66 g (yield 90%) of 1-(2-benzyloxyphenyl)-3-methyl-4-phenylbutadiene as a colorless oil.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05556864 |
| 출처 데이터셋 | uspto-grants-1996_09 |
| ORD ID | ord-bb1871ccbce247d3a54725dc09118cc0 |
| 출처 메모 | uspto-grants-1996_09 |