Phosphine-catalyzed dearomatizing [3+2] annulations of isoquinolinium methylides with allenes

Chem Commun (Camb). 2015 Jan 21;51(6):1054-7. doi: 10.1039/c4cc08555h.

Abstract

A phosphine-catalyzed dearomatizing [3+2] annulation of isoquinolinium methylides with allenoates or allenones yields highly functionalized pyrroloisoquinolines with high regioselectivity and in viable yields.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Alkadienes / chemistry*
  • Catalysis
  • Phosphines / chemistry*
  • Quinolinium Compounds / chemistry*
  • Stereoisomerism

Substances

  • Alkadienes
  • Phosphines
  • Quinolinium Compounds
  • propadiene
  • phosphine