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Pure Appl. Chem., Vol. 70, No. 11, pp. 2137, 1998



Synthesis of (-)-trichoviridin*

Douglas F. Taber and Han Yu

Dept. of Chemistry and Biochemistry, U. of Delaware, Newark, DE 19716 USA
E-mail: [email protected]

Abstract: Trichoviridin 3 is representative of a small family of isonitrile antibiotics having compact but highly functionalized (and highly reactive) cyclopentane rings. The current rapid rise in bacterial infections that do not respond to antibiotic therapy makes it urgent that we pursue leads such as these. We will describe the first asymmetric synthesis of 3, based on intramolecular alkylidene carbene cyclization of the enantiomerically-pure ketone 1.

* Invited lecture presented at the International Conference on Bioversity and Bioresources: Conservation and Utilization, 23-37 November 1997, Phuket, Thailand.


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