Structural and mechanistic studies of the base-induced Sommelet–Hauser rearrangement of N-α-branched benzylic azetidine-2-carboxylic acid-derived ammonium salts

Recent advances in the chemistry of metallated azetidines

(2017) Daniele Antermite et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Ring-Strain Effects in Base-Induced Sommelet-Hauser Rearrangement: Application to Successive Stereocontrolled Transformations

(2016) Eiji Tayama et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Ring-Substitution, Enlargement, and Contraction by Base-Induced Rearrangements of N-Heterocyclic Ammonium Salts

(2016) Eiji Tayama   HETEROCYCLES

Benzylation Reactions in DMF Lead to an Impurity Which Acts as an Organocatalyst Poison in Thiourea-Catalyzed Glycosylations

(2016) Avene C. Colgan et al.   JOURNAL OF ORGANIC CHEMISTRY

Exploiting structural and conformational effects for a site-selective lithiation of azetidines

(2016) Giovanna Parisi et al.   PURE AND APPLIED CHEMISTRY

Easy access to constrained peptidomimetics and 2,2-disubstituted azetidines by the unexpected reactivity profile of α-lithiated N-Boc-azetidines

(2015) Giovanna Parisi et al.   CHEMICAL COMMUNICATIONS

Recent Advances in the Base-Induced Sommelet-Hauser Rearrangement of Amino Acid Derived Ammonium Ylides

(2015) Eiji Tayama   CHEMICAL RECORD

Controlling Selectivity by Controlling the Path of Trajectories

(2015) Bibaswan Biswas et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Regioselective functionalization of 2-arylazetidines: evaluating the ortho-directing ability of the azetidinyl ring and the α-directing ability of the N-substituent

(2013) Leonardo Degennaro et al.   CHEMICAL COMMUNICATIONS

Synthesis of 2-Phenyl- and 2,2-Diarylpyrrolidines through Stevens Rearrangement Performed on Azetidinium Ions

(2013) Bruno Drouillat et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

2-Cyanoazetidines and Azetidinium Ions: Scaffolds for Molecular Diversity

(2013) François Couty et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

A Unique and Simple Preparative Method for α-Arylpipecolinic Acid Esters via Base-Induced Sommelet–Hauser Rearrangement

(2012) Eiji Tayama et al.   HETEROCYCLES

A formal method for the de-N,N-dialkylation of Sommelet–Hauser rearrangement products

(2012) Eiji Tayama et al.   TETRAHEDRON

Quaternary centres bearing nitrogen (α-tertiary amines) as products of molecular rearrangements

(2011) Jonathan Clayden et al.   CHEMICAL COMMUNICATIONS

Synthesis of New Dopamine D1 Antagonist SCH 23390 Analogues by the Stereoselective Stevens Rearrangement

(2011) Manuela Ariza et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

The first electro-induced asymmetric Stevens rearrangement of (S)- and (R)-N-benzyl proline-derived ammonium salts

(2010) Laura Palombi   CATALYSIS COMMUNICATIONS

Remarkable enhancement effect of potassium tert-butoxide/THF solution in base-induced Sommelet–Hauser rearrangements

(2010) Eiji Tayama et al.   TETRAHEDRON

Sigmatropic rearrangements of ‘onium’ ylids

(2009) J. B. Sweeney   CHEMICAL SOCIETY REVIEWS

Studies towards the construction of quaternary indolizidines by [2,3]-sigmatropic rearrangement cocatalyzed by ionic liquid

(2009) Esteban F. Duran-Lara et al.   JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY

Asymmetric Lewis Acid Mediated [1,2]-Rearrangement of Proline-Derived Ammonium Ylides

(2009) Pavel Tuzina et al.   ORGANIC LETTERS

New synthetic routes to optically active α-quaternary α-aryl amino acid derivatives via the diastereoselective Stevens and Sommelet–Hauser rearrangements

(2008) Eiji Tayama et al.   ORGANIC & BIOMOLECULAR CHEMISTRY