𝔖 Bobbio Scriptorium
✦   LIBER   ✦

SYNTHESIS OF BIOLOGICAL MARKERS IN FOSSIL FUELS 5. A SYNTHESIS OF 5α-CHOLAN-24-OIC ACID

✍ Scribed by Demir, Ayhan; Sabol, Mark; Jeganathan, Alwarsamy; Dolence, Eric Kurt; Watt, David; Moldowan, J. Michael


Book ID
127026627
Publisher
Taylor and Francis Group
Year
1987
Tongue
English
Weight
526 KB
Volume
19
Category
Article
ISSN
0030-4948

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Short Synthesis of Orthogonally Protecte
✍ Dieter Verzele; Annemieke Madder 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 128 KB 👁 1 views

## Abstract A short, practical, multigram‐scale synthesis of C3α‐NHAlloc, C12α‐NHBoc‐diamino‐5β‐cholan‐24‐oic acid **2** was developed, applying a new, straightforward synthetic strategy. Key features are the conservation of the carboxyl moiety at C24 during oxime reduction, the late differentiatio