Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Triphenylphosphine → Phosphonium, (1,2-diethoxy-2-oxoethyl)triphenyl-, chloride (1:1)
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Triphenylphosphine | HCID 11776 | — |
| 반응물 | Ethyl 2-chloro-2-ethoxyacetate | HCID 2724873 | — |
| 용매 | Chloroform | HCID 6212 | — |
| 생성물 | Phosphonium, (1,2-diethoxy-2-oxoethyl)triphenyl-, chloride (1:1) | HCID 11327835 | 82% |
반응 단계
To a solution of 2-chloro-2-ethoxyacetic acid ethyl ester (10 g, 60 mmol) in chloroform (30 mL) was added triphenylphosphine (15.7 g, 60 mmol) and stirred overnight at room temperature. The solvent was removed in vacuo, and diethyl ether was added. The solvent was again removed and dried on high vacuum to give (1,2-diethoxy-2-oxoethyl)triphenylphosphonium chloride (21 g, 82% yield) (679) as a foamy solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08476308B2 |
| 출처 데이터셋 | uspto-grants-2013_07 |
| ORD ID | ord-2b9a860869ac44618919f38e159b26dd |
| 출처 메모 | uspto-grants-2013_07 |