Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Triethylamine → 5-Bromo-1,2,3-trimethoxybenzene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Triethylamine | HCID 8471 | — |
| 반응물 | 5-Bromo-1,2,3-trimethoxybenzene | HCID 75885 | — |
| 반응물 | Dibenzylphosphite | HCID 21904359 | — |
| 촉매 | HCID 178418397 | HCID 178418397 | — |
| 용매 | Toluene | HCID 1140 | — |
| 생성물 | 5-Bromo-1,2,3-trimethoxybenzene | HCID 75885 | — |
| 생성물 | Dibenzyl 3,4,5-trimethoxyphenylphosphonate | HCID 54545930 | — |
반응 단계
3,4,5-Trimethoxybromobenzene is prepared following the procedure of Tetrahedron Lett. 26 (1985):5939-5942. Dibenzyl phosphite is heated in the presence of tetrakis(triphenylphosphine)palladium (0), triethylamine and toluene with 3,4,5-trimethoxybromobenzene to give Dibenzyl 3,4,5-trimethoxyphenylphosphonate 2 following the procedure of J. Med. Chem. 32 (1989):1580-1590.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06702705B1 |
| 출처 데이터셋 | uspto-grants-2004_03 |
| ORD ID | ord-8730786c37d3449cb6fbbde0de98428f |
| 출처 메모 | uspto-grants-2004_03 |