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A scalemic synthesis of the scopadulcic acid skeleton. I: An efficient γ-alkylation at C-9 in abietane framework and subsequent aldol reaction

✍ Scribed by Jayaram R. Tagat; Stuart W. McCombie; Mohindar S. Puar

Publisher
Elsevier Science
Year
1996
Tongue
French
Weight
219 KB
Volume
37
Category
Article
ISSN
0040-4039

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📜 SIMILAR VOLUMES

ChemInform Abstract: A Scalemic Synthesi
ChemInform Abstract: A Scalemic Synthesis of the Scopadulcic Acid Skeleton. Part 1. An Efficient γ-Alkylation at C-9 in the Abietane Framework and Subsequent Aldol Reaction.
✍ J. R. TAGAT; S. W. MCCOMBIE; M. S. PUAR 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 2 views

Starting with the known ester (I) derived from abietic acid only a trace of the desired title skeleton (XIII) is obtained. It is noteworthy that the aldehyde (VII) under basic or acidic conditions gives exclusively the undesired compound (VIII). -(TAGAT, J.