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Total Synthesis of Sporolide B
Author(s) -
Nicolaou K. C.,
Tang Yefeng,
Wang Jianhua
Publication year - 2009
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200900264
Subject(s) - total synthesis , cycloaddition , natural product , chemistry , indene , stereochemistry , catalysis , combinatorial chemistry , organic chemistry
Abstract An ocean of discovery : The first total synthesis of the highly oxygenated, marine‐derived, natural product sporolide B has been achieved through a convergent strategy. The key steps involve a ruthenium‐catalyzed [2+2+2] cycloaddition to assemble the indene structural motif and a thermally induced Diels–Alder‐type reaction to forge the macrocycle (see scheme).