Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
7-Methylbenzofuran → 7-Methyl-2-benzofurancarboxaldehyde
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 7-Methylbenzofuran | HCID 33105 | — |
| 반응물 | 2,7-Dimethylbenzofuran | HCID 12254875 | — |
| 생성물 | 7-Methyl-2-benzofurancarboxaldehyde | HCID 10511153 | — |
반응 단계
i. 2.7-Dimethyl-benzofuran. 7-Methyl-benzofuran (cf. compound (2) g.) is subjected to a WILSMEYER reaction to form 7-methyl-benzofuran-2-aldehyde which is converted into 2.7-dimethyl-benzofuran by a WOLFE-KISHNER reaction by the method described in Bull, Soc. Chim. France 29, 1875 (1952). The product thus obtained has the following peaks in its MS: 146 (100%), 145 (92%) and 131 (32%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US03943260 |
| 출처 데이터셋 | uspto-grants-1976_03 |
| ORD ID | ord-66fef1894eb8445db95facef9b1c0b07 |
| 출처 메모 | uspto-grants-1976_03 |