반응식
[CH3:1][C:2]1[O:3][C:4]2[C:10]([CH3:11])=[CH:9][CH:8]=[CH:7][C:5]=2[CH:6]=1.CC1C2[O:20]C=CC=2C=CC=1>>[CH3:11][C:10]1[C:4]2[O:3][C:2]([CH:1]=[O:20])=[CH:6][C:5]=2[CH:7]=[CH:8][CH:9]=1참가 물질
3
실험 절차
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 WOLFF-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
- ORD 기록
- ord-1ff70f68f0ed45b695ba25212d1b5dbb
- 출처 데이터셋
- uspto-grants-1981_12
- 특허 번호
- US04303689
연결된 노트
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