Facile Diastereoselective Synthesis of Highly Substituted Alkylene-oxetanes from 3-Alkyl Allenoates and Diaryl 1,2-Diones/α-Ketoamides Mediated by DBU

Oxetanes: Recent Advances in Synthesis, Reactivity, and Medicinal Chemistry

(2016) James A. Bull et al.   CHEMICAL REVIEWS

Amine-catalyzed tunable reactions of allenoates with dithioesters: formal [4+2] and [2+2] cycloadditions for the synthesis of 2,3-dihydro-1,4-oxathiines and enantioenriched thietanes

(2015) Hai-Bin Yang et al.   CHEMICAL COMMUNICATIONS

Recent Applications of Oxetanes in the Synthesis of Heterocyclic Compounds

(2015) Christian A. Malapit et al.   JOURNAL OF ORGANIC CHEMISTRY

Enantioselective Amine-Catalyzed [4 + 2] Annulations of Allene Ketones and 2,3-Dioxopyrrolidine Derivatives: Synthesis of 4H-Pyran Derivatives

(2015) Shuang Zhang et al.   JOURNAL OF ORGANIC CHEMISTRY

Tertiary Amine-Catalyzed (4 + 2) Annulations of δ-Acetoxy Allenoates: Synthesis of Multisubstituted 4H-Pyran and 4H-Chromene

(2015) Yiting Gu et al.   ORGANIC LETTERS

Four-Membered Ring-Containing Spirocycles: Synthetic Strategies and Opportunities

(2014) Erick M. Carreira et al.   CHEMICAL REVIEWS

Phosphine catalysis of allenes with electrophiles

(2014) Zhiming Wang et al.   CHEMICAL SOCIETY REVIEWS

Synthesis of highly substituted oxetanes via [2+2] cycloaddition reactions of allenoates catalyzed by a guanidine Lewis base

(2013) Philipp Selig et al.   CHEMICAL COMMUNICATIONS

Rh(III)-Catalyzed Addition of Alkenyl C–H Bond to Isocyanates and Intramolecular Cyclization: Direct Synthesis 5-Ylidenepyrrol-2(5H)-ones

(2013) Wei Hou et al.   ORGANIC LETTERS

Organocatalyzed Formal [2 + 2] Cycloaddition of Ketimines with Allenoates: Facile Access to Azetidines with a Chiral Tetrasubstituted Carbon Stereogenic Center

(2013) Shinobu Takizawa et al.   ORGANIC LETTERS

Phosphine-Mediated Reaction of 3-Alkyl Allenoates and Diaryl 1,2-Diones: Efficient Diastereoselective Synthesis of Fully Substituted Cyclopentenones

(2013) Anu Jose et al.   ORGANIC LETTERS

Catalytic Asymmetric Synthesis of 2-Alkyleneoxetanes through [2+2] Annulation of Allenoates with Trifluoromethyl Ketones

(2012) Qian-Yi Zhao et al.   ADVANCED SYNTHESIS & CATALYSIS

Allenes in Catalytic Asymmetric Synthesis and Natural Product Syntheses

(2012) Shichao Yu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Cinchona Alkaloid Amide Catalyzed Enantioselective Formal [2+2] Cycloadditions of Allenoates and Imines: Synthesis of 2,4-Disubstituted Azetidines

(2011) Jean-Baptiste Denis et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Development of asymmetric phosphine-promoted annulations of allenes with electron-deficient olefins and imines

(2011) Qian-Yi Zhao et al.   CHEMICAL COMMUNICATIONS

DABCO-catalyzed [2+2] cycloaddition reactions of allenoates and trifluoromethylketones: synthesis of 2-alkyleneoxetanes

(2011) Tong Wang et al.   TETRAHEDRON LETTERS

Divergent Reactivity in Amine- and Phosphine-Catalyzed C–C Bond-Forming Reactions of Allenoates with 2,2,2-Trifluoroacetophenones

(2011) Lindsey B. Saunders et al.   ACS Catalysis

Oxetanes as Versatile Elements in Drug Discovery and Synthesis

(2010) Johannes A. Burkhard et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective catalysis and complexity generation from allenoates

(2009) Bryan J. Cowen et al.   CHEMICAL SOCIETY REVIEWS

Phosphine-triggered synthesis of functionalized cyclic compounds

(2008) Long-Wu Ye et al.   CHEMICAL SOCIETY REVIEWS

Carbon–Nitrogen Bond-Forming Reactions of Dialkyl Azodicarboxylate: A Promising Synthetic Strategy

(2008) Vijay Nair et al.   Chemistry-An Asian Journal

Imidazole-Mediated Cascade [2 + 2 + 2] Annulation Reactions: A Highly Diastereoselective Synthetic Protocol for the Construction of Multiply Substituted Cyclohexanes

(2008) Xu-Guang Liu et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY