HCID 15575166、化合物 → HCID 15575176、化合物
反応式
[CH3:1][C:2]1[C:7]2[S:8][C:9]3([C:15](=[O:16])[C:6]=2[CH:5]=[CH:4][CH:3]=1)[CH2:13][CH2:12]OC3=O>C(O)C.O>[CH3:1][C:2]1[C:7]2[S:8][C:9]3([C:15](=[O:16])[C:6]=2[CH:5]=[CH:4][CH:3]=1)[CH2:13][CH2:12]3参加物
3
実験手順
7-Methylspiro[benzo[b]thiophene-2(3H),1'-cyclopropan]-3-one was prepared by a similar procedure to that of Example 8 except for the use of 7-methyl-4',5'-dihydrospiro[benzo[b]thiophene-2(3H),3'(2'H)-furan]-3,2'-dione obtained in Reference Example 11. Pale yellow needles [from C2H5OH--H2O (1:1)], mp 74°-75° C. Anal. Calcd. for C11H10OS: C, 69.44; H, 5.30. Found: C, 69.32; H, 5.07.
後処理
- customobtained in Reference Example 11
出典と根拠
- ORDレコード
- ord-f2425512e5b34a63b8f9ece7d8dc3cee
- 出典データセット
- uspto-grants-1982_12
- 特許番号
- US04362740
反応ノート
読み込み中…