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Total synthesis of (+)-decarbamoylsaxitoxin and (+)-gonyautoxin 3. | LitMetric
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Total synthesis of (+)-decarbamoylsaxitoxin and (+)-gonyautoxin 3.

Osamu Iwamoto Kazuo Nagasawa

Org Lett

Department of Biotechnology and Life Science, Tokyo University of Agriculture and Technology, 2-24-16 Nakamachi, Koganei, Tokyo 184-8588, Japan.

Published: May 2010

Facile construction of the complex saxitoxin (STX) skeleton is carried out by using a novel, conformationally controlled, guanidine cyclization process that relies on the use of neighboring group participation. The utility of this methodology is verified by its employment in syntheses of both natural and unnatural STX derivatives.

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 Source
http://dx.doi.org/10.1021/ol1006696DOI Listing

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