Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Formaldehyde → 2-Iodo-6-allyloxypyrazine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Formaldehyde | HCID 712 | — |
| 반응물 | Allyl Alcohol | HCID 7858 | — |
| 반응물 | 2,6-Diiodopyrazine | HCID 11002078 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | 2-Iodo-6-allyloxypyrazine | HCID 15750130 | — |
반응 단계
This was prepared from 2,6-diiodopyrazine (5.5 g, 16.6 mmol) and allyl alcohol by the procedure described for Example 31 part 1. Chromatography through silica gel using dichloromethane as eluant gave the pure product (2 g), δ (250 MHz, CDCl3) 4.83-4.86 (2H, m, CH2O); 5.29-5.35 (1H, m, cis-vinyl-H); 5.39-5.48 (1H, m, trans-vinyl-H); 5.98-6.13 (1H, m, vinyl-H); 8.16 (1H, s, pyrazine-H); 8.40 (1H, s, pyrazine-H).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05260293 |
| 출처 데이터셋 | uspto-grants-1993_11 |
| ORD ID | ord-ca8c3d4d21ab4c318c64cb26198553df |
| 출처 메모 | uspto-grants-1993_11 |