참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Heptafluorobutyryl Chloride | HCID 67810 | — |
| 반응물 | Silane, tris(1-methylethyl)- | HCID 138754 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 생성물 | Heptafluorobutyraldehyde | HCID 67809 | 64.4% |
반응 단계
A 3-necked round bottom flask fitted with with dropping funnel, dry-ice condenser, and gas inlet was charged with 10% Pd/C (0.35 g) and cooled to 0° C. Triisopropylsilane (7.29 g, 46 mmol) was added, and CF3CF2CF2C(O)Cl (9.30 g, 40 mmol) was added dropwise over a 10 min period. The reactor was connected to a cold trap (-78° C.) while the mixture was stirred for 18 hr. Transfer from the trap and reaction vessel gave a total of 5.1 g (62%) of colorless liquid. 1H NMR (CD2Cl2): 9.62 (m). 19F NMR: -81.24 (t, J=8.3 Hz), -126.4 (quartet of doublets, Jq =8.3, Jd =3.2), -127.9 (s).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US05512652 |
|---|
| 출처 데이터셋 | uspto-grants-1996_04 |
|---|
| ORD ID | ord-0fccc08b2fc14cf4a3ac589015292dd5 |
|---|
| 출처 메모 | uspto-grants-1996_04 |
|---|
