1,2-Cyclobutanedicarboxylic acid, 3,4-diphenyl-, 1,2-bis[(1R,2R,3S,5S)-2-(methoxycarbonyl)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl] ester, (1R,2S,3R,4S)- 化学特性,用途語,生産方法
説明
This isomeric alkaloid from the leaf extract of Erythroxylon truxillense Rusby
sinters at 45°C and decomposes above 120°C. It is laevorotatory with [α]
D -
29.3°. On acid hydrolysis it yields MeOH, (-)-ecgonine and {3-truxillic acid, m.p.
206°C and may be synthesized in a similar manner to the preceding base.
参考文献
Hesse., Pharm. Zeit., 407,668 (1887)
Liebermann., Ber., 21,2342 (1888)
Hesse., ibid, 22,665 (1889)
Liebermann, Drory., ibid, 22,682 (1889)
1,2-Cyclobutanedicarboxylic acid, 3,4-diphenyl-, 1,2-bis[(1R,2R,3S,5S)-2-(methoxycarbonyl)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl] ester, (1R,2S,3R,4S)- 上流と下流の製品情報
原材料
準備製品