Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Iodoethane → 1-Trityl-4-ethoxymethylpyrazole
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Iodoethane | HCID 6340 | — |
| 반응물 | Sodium hydride | HCID 24758 | — |
| 반응물 | (1-Trityl-1H-pyrazol-4-yl)methanol | HCID 10688521 | — |
| 반응물 | 1-Trityl-4-methoxymethylpyrazole | HCID 68530902 | — |
| 반응물 | 3,5-Dimethyl-4-methoxyethyl-1-tritylpyrazole | HCID 68531047 | — |
| 생성물 | 1-Trityl-4-ethoxymethylpyrazole | HCID 68528513 | 87% |
반응 단계
This compound is a slightly yellow solid and has been obtained as described in 2b for 1-trityl-4-methoxymethylpyrazole, starting from 1-trityl-4-hydroxymethylpyrazole (1.250 g; 3.67 mmol), sodium hydride (221 mg; 5.51 mmol) and iodoethane (1.5 mL; 18.35 mmol), as described in example 2a for 3,5-dimethyl-4-methoxyethyl-1-tritylpyrazole. Yield: 87% (1.174 g, 3.19 mmol).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US09023315B2 |
| 출처 데이터셋 | uspto-grants-2015_05 |
| ORD ID | ord-bd1d11566e3c49478fb26a962eb4c24c |
| 출처 메모 | uspto-grants-2015_05 |