Download or read book 1 Studies Directed Toward the Synthesis of 20B carbachaparrinone Analogs Via a Samarium II Iodide Ring Closure of a Highly Functionalized Intermediate 2 Synthesis of 5 oxo cyclopent 1 enecarboxylic Acid Methyl Esters Via a Novel Tandem Aldol knoevenagel Condensation 3 Novel Carbocyclic Ring Formation Via Intramolecular Enol Trapping of an Allyl Cation in Acidic Polar Media written by Robert H. DeSelms and published by . This book was released on 2002 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: