User:Etienne Robillard/Notebook/Drospirenone

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Revision as of 18:33, 4 February 2013 by Etienne Robillard (talk | contribs) (Yb(OTf)3-catalyzed synthetic pyrrolidines via aldimine-protected analogs (Drosperinone))
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  • CYP450 mediated [1] (A spironolactone derived alkyloid)
  • optical isomerism (C2) : a HSL (homoserine) lactone derivative ?
  • A high risks of hyperkalemia (K+) was found with long-term use of Yasmin. [2]
  • Ethics of birth control with chiral Schiff base alkyloids in orthogonal Fmoc-carbonyl nucleophilic catalysis? See Grignard reagent .

Yb(OTf)3-catalyzed synthetic pyrrolidines via aldimine-protected analogs (Drosperinone)

  • Hence, is there a Yb(OTf)3 (diastereoselective) route to remote activation of Fmoc-protected alkaloids via MW catalysis of C(2)-symmetric amines, ie Drospirenone ? [3, 4]


  3. Diastereoselective Synthesis of Pyrrolidines via the Yb(OTf)3 Catalyzed Three-Component Reaction of Aldehydes, Amines, and 1,1-Cyclopropanediesters

See also