1,2,3,6-Tetrahydropyridine → HCID 20216140、化合物
反応式
C([O:4][C:5]1[CH:6]=[C:7]([CH:10]=[CH:11][C:12]=1[O:13]C(=O)C)[CH:8]=O)(=O)C.[NH:17]1[CH2:22][CH:21]=[CH:20][CH2:19][CH2:18]1>CO>[OH:4][C:5]1[CH:6]=[C:7]([CH:10]=[CH:11][C:12]=1[OH:13])[CH2:8][N:17]1[CH2:18][CH:19]=[CH:20][CH2:21][CH2:22]1参加物
4
実験手順
Using a similar procedure to that described in Example 7, but starting from 3,4-diacetoxybenzaldehyde (18.6 g.) and 1,2,3,6-tetrahydropyridine (13.9 g.) in methanol (150 ml.), there was obtained 1-(3,4-dihydroxybenzyl)-1,2,3,6-tetrahydropyridine as the free base (0.45 g.), m.p. >300° C.; microanalysis,
出典と根拠
- ORDレコード
- ord-80cde4cb5b434134b99d802eb6ee0928
- 出典データセット
- uspto-grants-1987_02
- 特許番号
- US04645771
反応ノート
読み込み中…