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Synthetic studies on polyether antibiotics. III. A stereocontrolled synthesis of isolasalocid ketone from acyclic precursors.

✍ Scribed by T. Nakata; Y. Kishi


Publisher
Elsevier Science
Year
1978
Tongue
French
Weight
216 KB
Volume
19
Category
Article
ISSN
0040-4039

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✦ Synopsis


We recently reported the first total synthesis of lasalocid A (11.' One of the key intermediates in this synthesis is the isolasalocid ketone 11, which was synthesized by a 19-step procedure in about 3.5% overall yield from a readily