𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis of /±/-yohimbine and /±/-β-yohimbine. A new route to yohimban ring system.

✍ Scribed by Cs. Szántay; L. Tőke; K. Honti

Publisher
Elsevier Science
Year
1965
Tongue
French
Weight
238 KB
Volume
6
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Enantiospecific synthesis of (−)-3-iso-1
Enantiospecific synthesis of (−)-3-iso-19,20-dehydro-β-yohimbine from secologanin: a route to normal and pseudo stereoisomers of yohimbine
✍ Richard T Brown; Simon B Pratt; Paul Richards 📂 Article 📅 2000 🏛 Elsevier Science 🌐 French ⚖ 129 KB

Hydrolysis of secologanin ethylene acetal at pH 7 resulted in stereoselective aldol cyclisation to a cyclohexene aldehyde, which, on reductive amination and cyclisation with tryptamine aorded (^)-3-iso-19,20dehydro-b-yohimbine, converted into various normal and pseudo isomers of yohimbine.

Synthesis of 18R-hydroxy-epiallo-yohimbi
Synthesis of 18R-hydroxy-epiallo-yohimbines from (−)-3-iso-19,20-dehydro-β-yohimbine: an enantiospecific route to deserpidine and reserpine analogues from secologanin
✍ Falmai Binns; Richard T Brown; Bukar E.N Dauda 📂 Article 📅 2000 🏛 Elsevier Science 🌐 French ⚖ 126 KB

^)-3-Iso-19,20-dehydro-b-yohimbine has been converted into epiallo-yohimbines and, via a novel regioand stereoselective hydration, into the 18R-hydroxy derivative, an analogue of deserpidine. Its 11-methoxy derivative, also prepared from secologanin, is a potential precursor for a reserpine analogue

ChemInform Abstract: Nucleophilic Substi
ChemInform Abstract: Nucleophilic Substitution Reaction in Indole Chemistry: A Synthesis of Novel 7β-Substituted Yohimbine and 4aα-Substituted 1,2,3,4-Tetrahydro-β-carboline Derivatives.
✍ Katsumasa Yoshino; Fumio Yamada; Masanori Somei 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 26 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v