Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Trityl chloride → 4-Iodo-1-(triphenylmethyl)-1H-pyrazole
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Trityl chloride | HCID 6456 | — |
| 반응물 | Triethylamine | HCID 8471 | — |
| 반응물 | 4-Iodopyrazole | HCID 77022 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | 4-Iodo-1-(triphenylmethyl)-1H-pyrazole | HCID 15324479 | — |
반응 단계
The title compound was prepared by combining 4-iodopyrazole (10 g, 52 mmol), triphenylmethyl chloride (14.4 g, 51.6 mmol), triethylamine (NEt3) (7.2 mL, 52 mmol), and DMF (80 mL). After stirring overnight, the mixture was poured onto ice water. The precipitated solid was collected and recrystallized to give the title compound as a solid, mp 193-194° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06852711B2 |
| 출처 데이터셋 | uspto-grants-2005_02 |
| ORD ID | ord-d3ef2a74458c4b448cd736d864cc3c8b |
| 출처 메모 | uspto-grants-2005_02 |