TY - JOUR
T1 - Synthesis of the JK ring fragments of yessotoxin and 42,43,44,45,46,47,55-heptanor-41-oxoyessotoxin
AU - Watanabe, Koji
AU - Minato, Hiroaki
AU - Murata, Michio
AU - Oishi, Tohru
PY - 2007/4/13
Y1 - 2007/4/13
N2 - The JK ring fragment (7) of 42,43,44,45,46,47,55-heptanor-41-oxoyessotoxin was synthesized via enyne metathesis and 6-exo cyclization of a hydroxy epoxide. Conversion of 7 into the JK ring fragment (6) of yessotoxin was achieved in a single step by treatment with an alkenyllithium.
AB - The JK ring fragment (7) of 42,43,44,45,46,47,55-heptanor-41-oxoyessotoxin was synthesized via enyne metathesis and 6-exo cyclization of a hydroxy epoxide. Conversion of 7 into the JK ring fragment (6) of yessotoxin was achieved in a single step by treatment with an alkenyllithium.
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U2 - 10.3987/com-07-s(k)60
DO - 10.3987/com-07-s(k)60
M3 - Article
AN - SCOPUS:34547840168
SN - 0385-5414
VL - 72
SP - 207
EP - 212
JO - Heterocycles
JF - Heterocycles
ER -