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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 32, 2002 - Issue 14
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Original Articles

THE EFFICIENT SYNTHESIS OF NEW SYDNONES CONTAINING FUSED RING

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Pages 2203-2207 | Received 28 May 2001, Published online: 18 Oct 2011
 

ABSTRACT

Sydnones 2a–f were prepared by the reaction of the corresponding sydnones 1a–f with acetone in the presence of concentrate sulfuric acid or BF3–Et2O.

ACKNOWLEDGMENT

We are grateful for financial support from natural science foundation for young teachers of Beijing Normal University.

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