This search combines search strings from the content search (i.e. "Full Text", "Author", "Title", "Abstract", or "Keywords") with "Article Type" and "Publication Date Range" using the AND operator.
Beilstein J. Org. Chem. 2013, 9, 2544–2555, doi:10.3762/bjoc.9.289
Graphical Abstract
Scheme 1: RCM/base-induced ring-opening sequence.
Figure 1: Structures and numbering scheme for stagonolide E and curvulide A.
Scheme 2: Synthetic plan for stagonolide E.
Scheme 3: Synthesis of RCM/ring opening precursor 14.
Scheme 4: Synthesis of a substrate 19 for “late stage” resolution.
Scheme 5: Synthesis of substrate 21 for “early stage” resolution.
Scheme 6: Synthesis of macrolactonization precursor 29.
Scheme 7: Synthesis of (2Z,4E)-9-hydroxy-2,4-dienoic acid (33) and its macrolactonization.
Scheme 8: Synthesis of published structure of fusanolide A (36).
Scheme 9: Completion of stagonolide E synthesis.
Scheme 10: Transition-state models for the Sharpless epoxidation of stagonolide E with L-(+)-DET (left) and D-...
Scheme 11: Synthesis of 39b (curvulide A) from stagonolide E.
Figure 2: MM2 energy-minimized structures of 39a and 39b.
Beilstein J. Org. Chem. 2010, 6, 1188–1198, doi:10.3762/bjoc.6.136
Figure 1: Ru-based metathesis catalysts.
Scheme 1: RCM of an allyl ether catalyzed by catalyst H.
Figure 2: Solvent screening for the RCM of 1 catalyzed by H (standardized conditions as denoted in Scheme 1).
Figure 3: Comparison of catalysts D, E and H in toluene and acetic acid (standardized conditions as denoted i...
Figure 4: Conversion vs catalyst loading for the RCM of 1 in acetic acid (standardized conditions as denoted ...
Scheme 2: Catalyst screening for RCM of acrylate 3a.
Figure 5: Acrylates 3 and their RCM products 4.
Scheme 3: Ring closing enyne metathesis reactions.
Scheme 4: Cross metathesis reactions with allylic alcohol 8.