Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Triphenylphosphine → Methyltriphenylphosphonium 4-nitrobenzenesulfonate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Triphenylphosphine | HCID 11776 | — |
| 반응물 | Methyl-4-nitrobenzenesulfonate | HCID 22582 | — |
| 생성물 | Methyltriphenylphosphonium 4-nitrobenzenesulfonate | HCID 20039288 | 187% |
반응 단계
A mixture of 5.83 g (22.2 mmol) of triphenylphosphine and 5.00 g (23.0 mmol) methyl 4-nitrobenzenesulfonate was allowed to react for 2 hrs at 145° C. A total of 10.3 g (21.5 mmol, 96.8%) of the product was obtained, which was further purified by recrystallization from 90:10 toluene-acetonitrile. Analyses: mp 127.0°-128.6° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04837392 |
| 출처 데이터셋 | uspto-grants-1989_06 |
| ORD ID | ord-71f6e4fd76ec47d38b17241c64f3f029 |
| 출처 메모 | uspto-grants-1989_06 |