An Efficient Approach to the Securinega Alkaloids Empowered by Cooperative N-Heterocyclic Carbene/Lewis Acid Catalysis

N-Heterocyclic Carbene (NHC)-Catalyzed/Lewis Acid Mediated Conjugate Umpolung of Alkynyl Aldehydes for the Synthesis of Butenolides: A Formal [3+2] Annulation

(2013) Jing Qi et al.   CHEMISTRY-A EUROPEAN JOURNAL

Enantiomeric Natural Products: Occurrence and Biogenesis

(2012) Jennifer M. Finefield et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Stereoselective Total Syntheses of (−)-Flueggine A and (+)-Virosaine B

(2012) Hao Wei et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

A Continuum of Progress: Applications of N-Hetereocyclic Carbene Catalysis in Total Synthesis

(2012) Javier Izquierdo et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Virosaines A and B, Two New Birdcage-Shaped Securinega Alkaloids with an Unprecedented Skeleton from Flueggea virosa

(2012) Bing-Xin Zhao et al.   ORGANIC LETTERS

N-Heterocyclic Carbene-Catalyzed Three-Component Domino Reaction of Alkynyl Aldehydes with Oxindoles

(2012) Ding Du et al.   ORGANIC LETTERS

N-Heterocyclic Carbene-Catalyzed Internal Redox Reaction of Alkynals: An Efficient Synthesis of Allenoates

(2012) Yu-Ming Zhao et al.   ORGANIC LETTERS

Total Syntheses of (±)-Securinine and (±)- Allosecurinine

(2012) Jung-Hsuan Chen et al.   ORGANIC LETTERS

A facile approach to the synthesis of securinega alkaloids: stereoselective total synthesis of (−)-allonorsecurinine

(2012) Alugubelli Sathish Reddy et al.   TETRAHEDRON LETTERS

Chiral N-Heterocyclic Carbene-Catalyzed Annulations of Enals and Ynals with Stable Enols: A Highly Enantioselective Coates–Claisen Rearrangement

(2012) Jessada Mahatthananchai et al.   ACS Catalysis

Extending NHC-Catalysis: Coupling Aldehydes with Unconventional Reaction Partners

(2011) Akkattu T. Biju et al.   ACCOUNTS OF CHEMICAL RESEARCH

Chiral N-heterocyclic carbene catalyzed annulation of α,β-unsaturated aldehydes with 1,3-dicarbonyls

(2011) Zhi-Qiang Zhu et al.   CHEMICAL COMMUNICATIONS

Phosphine-catalyzed one-pot isomerization of 3-alkynoates and [2 + 3]-cycloaddition with imines: formal synthesis of Securinega alkaloid (±)-allosecurinine

(2011) Magesh Sampath et al.   Chemical Science

Cooperative Lewis acid/N-heterocyclic carbene catalysis

(2011) Daniel T. Cohen et al.   Chemical Science

N-Heterocyclic Carbene-Catalyzed Reaction of Alkynyl Aldehydes with 1,3-Keto Esters or 1,3-Diketones

(2010) Zhi-Qiang Zhu et al.   ADVANCED SYNTHESIS & CATALYSIS

An Enantioselective Claisen Rearrangement Catalyzed by N-Heterocyclic Carbenes

(2010) Juthanat Kaeobamrung et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Cooperative catalysis by carbenes and Lewis acids in a highly stereoselective route to γ-lactams

(2010) Dustin E. A. Raup et al.   Nature Chemistry

An enantioselective approach to the Securinega alkaloids: the total synthesis of (+)-norsecurinine and (+)-allonorsecurinine

(2010) Matthew R. Medeiros et al.   TETRAHEDRON

Redox Economy in Organic Synthesis

(2009) Noah Z. Burns et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Formal synthesis of salinosporamide A via NHC-catalyzed intramolecular lactonization

(2009) Justin R. Struble et al.   TETRAHEDRON

Total Synthesis of (−)-Allosecurinine

(2008) Andrew B. Leduc et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

The asymmetric total synthesis of (−)-securinine

(2008) Bhartesh Dhudshia et al.   CHEMICAL COMMUNICATIONS

Recent advances in carbon–carbon bond-forming reactions involving homoenolates generated by NHC catalysis

(2008) Vijay Nair et al.   CHEMICAL SOCIETY REVIEWS

Total Synthesis of the Securinega Alkaloid (−)-Secu’amamine A

(2008) Peng Liu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY