An Unexpected Role of a Trace Amount of Water in Catalyzing Proton Transfer in Phosphine-Catalyzed (3 + 2) Cycloaddition of Allenoates and Alkenes

This publication has 22 references indexed in Scilit:

• Enamine‐Based Aldol Organocatalysis in Water: Are They Really “All Wet”?
  Angewandte Chemie International Edition in English, 2006
• Different types of biological proton transfer reactions studied by quantum chemical methods
  Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2006
• Synthesis of Functionalized Cyclopentenes through Catalytic Asymmetric [3+2] Cycloadditions of Allenes with Enones
  Angewandte Chemie International Edition in English, 2006
• Catalytic Asymmetric Synthesis of Piperidine Derivatives through the [4 + 2] Annulation of Imines with Allenes
  Journal of the American Chemical Society, 2005
• Phosphine-Mediated Reductive Condensation of γ-Acyloxy Butynoates: A Diversity Oriented Strategy for the Construction of Substituted Furans
  Journal of the American Chemical Society, 2004
• Intramolecular Organocatalytic [3+2] Dipolar Cycloaddition: Stereospecific Cycloaddition and the Total Synthesis of (±)‐Hirsutene
  Angewandte Chemie International Edition in English, 2003
• A Phosphine-Catalyzed [3+2] Cycloaddition Strategy Leading to the First Total Synthesis of (−)-Hinesol
  The Journal of Organic Chemistry, 2003
• An Expedient Phosphine-Catalyzed [4 + 2] Annulation: Synthesis of Highly Functionalized Tetrahydropyridines
  Journal of the American Chemical Society, 2003
• Asymmetric [3 + 2] Cycloaddition of 2,3-Butadienoates with Electron-Deficient Olefins Catalyzed by Novel Chiral 2,5-Dialkyl-7-phenyl-7- phosphabicyclo[2.2.1]heptanes
  Journal of the American Chemical Society, 1997
• Phosphine-Catalyzed Cycloaddition of 2,3-Butadienoates or 2-Butynoates with Electron-Deficient Olefins. A Novel [3 + 2] Annulation Approach to Cyclopentenes
  The Journal of Organic Chemistry, 1995