TY - JOUR
T1 - An ynolate-initiated tandem process giving cyclopentenones
T2 - Total synthesis of cucumin E
AU - Shindo, Mitsuru
AU - Sato, Yusuke
AU - Shishido, Kozo
N1 - Funding Information:
We are grateful to Professor Steglich for providing us with a sample of natural cucumin E and its spectra. This work was supported in part by a Grant-in-Aid for Scientific Research on Priority Areas (A) ‘Exploitation of Multi-Element Cyclic Molecules’ from the Ministry of Education, Culture, Sports, Science and Technology, Japan, and a research grant from the Faculty of Pharmaceutical Sciences, the University of Tokushima.
PY - 2002/7/15
Y1 - 2002/7/15
N2 - A total synthesis of cucumin E, a novel type of triquinane natural product, has been accomplished. The strategy is based on an ynolate-initiated tandem [2+2] cycloaddition-Dieckmann condensation, followed by decarboxylation, giving cyclopentenones.
AB - A total synthesis of cucumin E, a novel type of triquinane natural product, has been accomplished. The strategy is based on an ynolate-initiated tandem [2+2] cycloaddition-Dieckmann condensation, followed by decarboxylation, giving cyclopentenones.
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U2 - 10.1016/S0040-4039(02)01015-8
DO - 10.1016/S0040-4039(02)01015-8
M3 - Article
AN - SCOPUS:0037100082
VL - 43
SP - 5039
EP - 5041
JO - Tetrahedron Letters
JF - Tetrahedron Letters
SN - 0040-4039
IS - 29
ER -