✦ LIBER ✦

Structure of solanocapsine Synthesis of 3β-acetoxy-22,26-acetylepimino-16α,23-epoxy-5α,22αH,25β H-cholestan-23β-ol

✍ Scribed by M. Nagai; Y. Sato

Book ID: 108385023
Publisher: Elsevier Science
Year: 1970
Tongue: French
Weight: 120 KB
Volume: 11
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)98371-6

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A derivative of diosgenin: (25R)-23-acet

A derivative of diosgenin: (25R)-23-acetyl-3β-bromo-16β-acetoxy-22,26-epoxy-5α-cholest-22-en-6-one

✍ Castro-Méndez, Albina ;Sandoval-Ramírez, Jesús ;Bernès, Sylvain 📂 Article 📅 2002 🏛 International Union of Crystallography 🌐 English ⚖ 182 KB

Synthesis and Structure of (22R,24R)-6β-

Synthesis and Structure of (22R,24R)-6β-Acetoxy-24-methyl-5α-cholestane-3β,5α,22,24-tetrol

✍ Raissa P. Litvinovskaya; Alexander V. Baranovskii; Vladimir A. Khripach; Yurii E 📂 Article 📅 1994 🏛 Royal Society of Chemistry 🌐 English ⚖ 234 KB

Rearrangement of 23-oxospirostanes to th

Rearrangement of 23-oxospirostanes to the 22-oxo-23-spiroketal isomers promoted by Lewis acids—X-ray crystal structure of (23R,25S)-3β-acetoxy-16β,23:23,26-diepoxy-5β-cholestan-22-one

✍ Michał K. Cyrański; Jadwiga Frelek; Izabella Jastrzębska; Jacek W. Morzycki 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 158 KB

Synthesis of (22R,23R,24S)-24-Methyl-5α-

Synthesis of (22R,23R,24S)-24-Methyl-5α-cholestane-3β,6α,22,23-tetraol, a Biosynthetic Precursor of Brassinolide

✍ V. A. Khripach; V. N. Zhabinskii; N. D. Pavlovskii 📂 Article 📅 2001 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 53 KB

ChemInform Abstract: Synthesis of (22R,2

ChemInform Abstract: Synthesis of (22R,23R,24S) -24-Methyl-5α-cholestane-3β,6α,22,23-tetraol, a Biosynthetic Precursor of Brassinolide.

✍ V. A. Khripach; V. N. Zhabinskii; N. D. Pavlovskii 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 1 views

Synthesis of (25S)-5α-cholestane-3β, 26-

Synthesis of (25S)-5α-cholestane-3β, 26-DIOL[2,4,2′,4′-3H4]

✍ Roberto Bovara; Renato Longhi; Francesco Nicotra; Giuseppe Vecchio 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 French ⚖ 308 KB

## Abstract (25S)–5α‐cholestane‐3β, 26‐diol [2,4,2′,4′–^3^H~4~] was synthesized by hydrogenation of neotigogenin acetate 2, followed by acetylation to (25S)‐5α‐furostane‐3β, 26‐diol diacetate 5; this was oxidized to (25S)–16–22‐dioxo‐5α‐cholestane‐3β, 26‐diol diacetate 6. Clemmensen reduction of th