Efficient, stereoselective synthesis of trans-2,5-disubstituted morpholines.

نویسندگان

  • Brian A Lanman
  • Andrew G Myers
چکیده

[reaction: see text] Enantio- and diastereoselective syntheses of trans-2,5-disubstituted morpholine derivatives are described. The routes are initiated by the reaction of enantiopure epoxides (2) with amino alcohols (3) and address the problem of regioselective hydroxyl activation-ring closure of the resulting amino diol adducts for (amino alcohol-derived) alkyl substituents of different steric demands.

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عنوان ژورنال:
  • Organic letters

دوره 6 6  شماره 

صفحات  -

تاریخ انتشار 2004