
Tetrahedron Letters p. 9223 - 9226 (1998)
Update date:2022-08-05
Topics:
Toshima, Hiroaki
Watanabe, Ayako
Sato, Hiroji
Ichihara, Akitami
The structure of a new biologically active δ-lactone, produced by Seiridium unicorne, was determined to be (2S,3R,5S)-(-)-2,3- dihydroxytetradecan-5-olide. The relative configuration was elucidated from NMR experiments. The synthesis of the enantiomer from D-glucose revealed the absolute configuration. The total synthesis of the natural form was also achieved from (R)-malic acid.
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Doi:10.1021/jo50015a005
(1953)Doi:10.1016/S0040-4039(98)02234-5
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(1998)