Synthesis of Tetrahydro-1,2-oxazines and Pyrrolidines via Cycloadditions of Donor-Acceptor Cyclobutanes and Nitrosoarenes

Thrilling Strain! Donor-Acceptor-Substituted Cyclobutanes for the Synthesis of (Hetero)Cyclic Compounds

(2015) Hans-Ulrich Reissig et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

[4 + 2]-Annulations of Aminocyclobutanes

(2015) Daniele Perrotta et al.   ORGANIC LETTERS

A Catalytic Diastereoselective Formal [5+2] Cycloaddition Approach to Azepino[1,2-a]indoles: Putative Donor-Acceptor Cyclobutanes as Reactive Intermediates

(2014) Raynold Shenje et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Cyclization and annulation reactions of nitrogen-substituted cyclopropanes and cyclobutanes

(2014) F. de Nanteuil et al.   CHEMICAL COMMUNICATIONS

Regiodivergent Cyclobutanone Cleavage: Switching Selectivity with Different Lewis Acids

(2014) Laetitia Souillart et al.   CHEMISTRY-A EUROPEAN JOURNAL

1,4-Zwitterionic intermediates formed by cleavage of a cyclobutane ring and their cycloaddition reactions

(2014) Jun-ichi Matsuo   TETRAHEDRON LETTERS

Synthesis of Aminocyclobutanes by Iron-Catalyzed [2+2] Cycloaddition

(2013) Florian de Nanteuil et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

The [4+2] cycloaddition of donor–acceptor cyclobutanes and nitrosoarenes

(2013) Naresh Vemula et al.   CHEMICAL COMMUNICATIONS

Regioselective Inter- and Intramolecular Formal [4+2] Cycloaddition of Cyclobutanones with Indoles and Total Synthesis of (±)-Aspidospermidine

(2012) Mizuki Kawano et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Nitrosation of Aryl and Heteroaryltrifluoroborates with Nitrosonium Tetrafluoroborate

(2012) Gary A. Molander et al.   JOURNAL OF ORGANIC CHEMISTRY

Cyclobutanes in Catalysis

(2011) Tobias Seiser et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

The Formal [4+3] Cycloaddition between Donor−Acceptor Cyclobutanes and Nitrones

(2011) Andrew C. Stevens et al.   ORGANIC LETTERS

Intramolecular formal [4+2] cycloaddition of 3-ethoxycyclobutanones and alkenes

(2010) Jun-ichi Matsuo et al.   CHEMICAL COMMUNICATIONS

Diels−Alder Chemistry of Siloles and Their Transformation into Cyclohex-2-ene-1,4-cis-diols

(2010) Andrew C. Stevens et al.   ORGANIC LETTERS

A New Synthesis of 2,3-Di- or 2,3,3-Trisubstituted 2,3-Dihydro-4-pyridones by Reaction of 3-Ethoxycyclobutanones andN-p-Toluenesulfonyl Imines Using Titanium(IV) Chloride: Synthesis of (±)-Bremazocine

(2010) Jun-ichi Matsuo et al.   ORGANIC LETTERS

Ytterbium Triflate Catalyzed Synthesis of Alkoxy-Substituted Donor−Acceptor Cyclobutanes and Their Formal [4 + 2] Cycloaddition with Imines: Stereoselective Synthesis of Piperidines

(2010) Mahmoud M. Abd Rabo Moustafa et al.   ORGANIC LETTERS

Asymmetric Synthesis of 2,3-Dihydro-4-pyranones by Reaction of Chiral 3-Alkoxycyclobutanone and Aldehydes

(2010) Shoko Negishi et al.   ORGANIC LETTERS

Preparation of highly substituted tetrahydropyrans via a metal assisted dipolar cycloaddition reaction

(2009) Eric A. Allart et al.   CHEMICAL COMMUNICATIONS

Formal [4 + 2] Cycloaddition of Donor−Acceptor Cyclobutanes and Aldehydes: Stereoselective Access to Substituted Tetrahydropyrans

(2009) Andrew T. Parsons et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Tin(IV) Chloride Catalyzed Cycloaddition Reactions between 3-Ethoxycyclobutanones and Allylsilanes

(2009) Jun-ichi Matsuo et al.   ORGANIC LETTERS

Formal [4+2] cycloaddition between 3-ethoxycyclobutanones and silyl enol ethers

(2009) Jun-ichi Matsuo et al.   TETRAHEDRON LETTERS

Enantioselective Copper-Catalyzed 1,3-Dipolar Cycloadditions

(2008) Levi M. Stanley et al.   CHEMICAL REVIEWS

Lewis Acid-Catalyzed Intermolecular [4 + 2] Cycloaddition of 3-Alkoxycyclobutanones to Aldehydes and Ketones

(2008) Jun-ichi Matsuo et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY