3,5-Dimethyl-4-hydroxybenzaldehyde → HCID 178426652、化合物
反応式
[CH2:1]([C:3]1[CH:8]=[C:7]([C:9](=[NH:12])[NH:10][OH:11])[CH:6]=[C:5]([CH3:13])[C:4]=1[CH2:14][CH2:15][C:16]([OH:18])=[O:17])C.CC1C=C(C=C(C)C=1O)C=O>>[OH:11][NH:10][C:9]([C:7]1[CH:6]=[C:5]([CH3:13])[C:4]([CH2:14][CH2:15][C:16]([OH:18])=[O:17])=[C:3]([CH3:1])[CH:8]=1)=[NH:12]参加物
3
実験手順
The title compound was prepared in analogy to 3-[2-ethyl-4-(N-hydroxycarbamimidoyl)-6-methyl-phenyl]-propionic acid starting from 3,5-dimethyl-4-hydroxybenzaldehyde. LC-MS: tR=0.57 min, [M+1]+=237.02; 1H NMR (D6-DMSO): δ2.29 (s, 6H), 2.30-2.36 (m, 2H), 2.80-2.87 (m, 2H), 5.66 (s, 2H), 7.30 (s, 2H), 9.46 (s, 1H).
出典と根拠
- ORDレコード
- ord-a3d129ae4eac4958962d00c0ab82271e
- 出典データセット
- uspto-grants-2013_04
- 特許番号
- US08410151B2
反応ノート
読み込み中…