Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Potassium Carbonate → 8-Cyclopropyl-6-ethynyl-2,2,4,4-tetramethylchroman
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | 8-Cyclopropyl-6-trimethylsilanylethynyl-2,2,4,4-tetramethyl chroman | HCID 18719789 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | 8-Cyclopropyl-6-ethynyl-2,2,4,4-tetramethylchroman | HCID 22569006 | — |
반응 단계
Following general procedure E and using 8-cyclopropyl-6-trimethylsilanylethynyl-2,2,4,4-tetramethyl chroman (Intermediate 33, 0.17 g, 0.68 mmol), methanol and potassium carbonate (0.2 g, 1.47 mmol) the title compound was obtained as an oil (0.064 g, 47%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06855512B2 |
| 출처 데이터셋 | uspto-grants-2005_02 |
| ORD ID | ord-931d8dd58b1e4edd80381b11ce10f3fb |
| 출처 메모 | uspto-grants-2005_02 |