pida mediated oxidative c o bond formation novel synthesis of oxazoles from n acyl enamines n.
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PIDA-Mediated Oxidative C-O Bond Formation: Novel Synthesis of Oxazoles from N - Acyl Enamines. Yunhui Zheng 2013.04.12. Introduction. 1.1 The structure of oxazole A class of five-member ring, heteroaromatic compounds.

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PIDA-Mediated Oxidative C-O Bond Formation: Novel Synthesis of Oxazoles from N - Acyl Enamines


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pida mediated oxidative c o bond formation novel synthesis of oxazoles from n acyl enamines
PIDA-Mediated Oxidative C-O Bond Formation: Novel Synthesis of Oxazoles from N-AcylEnamines

YunhuiZheng

2013.04.12

introduction
Introduction
  • 1.1 The structure of oxazole
  • A class of five-member ring, heteroaromatic compounds.
  • Containing an oxygen atom and a nitrogen atom at the 1 and 3 positions of the ring.
  • The oxazole moiety is the key structure of a number of natural products.
slide3

The oxazole is an important heterocycle and many natural products contain oxazole structure, such as disorazole A and hennoxazole A.

slide7

Part C

Unexpected Products

slide8

Part D

Application

conclusion
Conclusion
  • The hypervalent iodine reagent, Phenyliodinediacetate (PIDA) was successfully used in the synthesis of oxazoles.
  • A general methodology for the preparation of oxazoles was developed, which displayed excellent functional group compatibility in this reaction.