1-メチル-6,7,8-トリメトキシ-1,2,3,4-テトラヒドロイソキノリン 化学特性,用途語,生産方法
説明
This alkaloid is obtained from the mother liquors from Anhalonium Lewinii
Hennings as the crystalline (+ )-tartrate. The free base is a colourless oil having
[α]
20D + 20.7° (MeOH) and characterized as the 2:4: 6-trinitrobenzoyl derivative,
m.p. 259-2600 C; [α]
24D + 39.7° (MeOH). It has been identified by comparison
with the (+ )-component from the resolution of synthetic (±)-anhalonidine 0-
methyl ether. The (-)-isomeride has [α]
D - 20.1° (MeOH) and gives the corresponding
2:4:6-trinitrobenzoyl compound, m.p. 259-2600 C; [α]
23D - 43.7°
(CHCI3)·
参考文献
Spath., Monatsh., 42, 97 (1921)
Spath, Bruck., Ber., 70,2446 (1937)
1-メチル-6,7,8-トリメトキシ-1,2,3,4-テトラヒドロイソキノリン 上流と下流の製品情報
原材料
準備製品