Method of preparing substituted tetracyclines with transition metal-based chemistries

Method of preparing substituted tetracyclines with transition metal-based chemistries

  • CN 1,399,627 A
  • Filed: 09/13/2000
  • Published: 02/26/2003
  • Est. Priority Date: 09/14/1999
  • Status: Abandoned Application
First Claim
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1. method for preparing the substituted tetracycline compound, this method is included under the condition of the tetracycline compound that formation replaces by described organic substituent, and the active tsiklomitsin chemical complex (complex) that comprises based on the transition-metal catalyst of the precursor compound of active tsiklomitsin and formation activity chemistry intermediate is contacted with active organic substituent precursor.

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