Chinese Journal of Magnetic Resonance ›› 2010, Vol. 27 ›› Issue (4): 642-649.

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An NMR Study on Chiral Fungicide Difenoconazole

 XU Min*, ZHANG Gao, WANG Min-Chang, Q Zhu-Chai   

  1. Xi'an Modern Chemistry Research Institute, Xi'an 710065, China
  • Received:2010-01-25 Revised:2010-05-06 Online:2010-12-05 Published:2010-12-05

Abstract:

The molecular structures of diastereomers of difenoconazole were elucidated by 1D NMR and 2D NMR techniques (1H NMR, 13C NMR, DEPT, 1H-1H COSY, HSQC and HMBC). The 1H and 13C NMR chemical shifts of the diastereomers were assigned.

Key words: NMR,  chemical shift assignment, 2D NMR, difenoconazole, diastereomer

CLC Number: