Synthesis and structural chemistry of alkali metal tris(HMDS) magnesiates containing chiral diamine donor ligands

Unexpected direct dilithiation of a prochiral phosphine borane

(2010) Viktoria H. Gessner et al.   CHEMICAL COMMUNICATIONS

Synthesis ofP-Stereogenic Compounds via Kinetic Deprotonation and Dynamic Thermodynamic Resolution of Phosphine Sulfides: Opposite Sense of Induction Using (−)-Sparteine

(2010) Jonathan J. Gammon et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Asymmetric Deprotonation ofN-Boc Piperidine: React IR Monitoring and Mechanistic Aspects

(2010) Darren Stead et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Asymmetric Deprotonation usings-BuLi ori-PrLi and Chiral Diamines in THF: The Diamine Matters

(2010) Giorgio Carbone et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Enantioselective Desymmetrization of Diphenylphosphinamides via (−)-Sparteine-MediatedOrtho-Lithiation. Synthesis ofP-Chiral Ligands

(2010) Cristinel Popovici et al.   ORGANIC LETTERS

Avant-Garde Metalating Agents: Structural Basis of Alkali-Metal-Mediated Metalation

(2009) Robert E. Mulvey   ACCOUNTS OF CHEMICAL RESEARCH

Reactions of (−)-sparteine with alkali metal HMDS complexes: conventional meets the unconventional

(2009) Natalie M. Clark et al.   CHEMICAL COMMUNICATIONS

Structurally Defined Potassium-Mediated Zincation of Pyridine and 4-R-Substituted Pyridines (R=Et,iPr,tBu, Ph, and Me2N) by Using Dialkyl-TMP-Zincate Bases

(2009) William Clegg et al.   CHEMISTRY-A EUROPEAN JOURNAL

Structure Formation Principles and Reactivity of Organolithium Compounds

(2009) Viktoria H. Gessner et al.   CHEMISTRY-A EUROPEAN JOURNAL

Structural Elucidation of tmeda-Solvated Alkali Metal Diphenylamide Complexes

(2009) Alan R. Kennedy et al.   EUROPEAN JOURNAL OF INORGANIC CHEMISTRY

Kinetic resolution of P-stereogenic phosphine boranes via deprotonation using s-butyllithium/(−)-sparteine

(2009) Johan Granander et al.   TETRAHEDRON-ASYMMETRY

Synthetic applications of carbolithiation transformations

(2008) Anne-Marie L. Hogan et al.   CHEMICAL COMMUNICATIONS

Isopropyllithium diamine adducts: from a non symmetric aggregate to monomeric i-PrLi·(1R,2R)-N,N,N′,N′-tetraethylcyclohexane-1,2-diamine

(2008) Carsten Strohmann et al.   CHEMICAL COMMUNICATIONS

Synthesis and characterisation of new bimetallic alkali metal–magnesium mixed diisopropylamide-acetylides: structural variations in bimetallic lithium- and sodium-heteroleptic magnesiates

(2008) Joaquín García-Álvarez et al.   DALTON TRANSACTIONS

Isolation and characterisation of a (−)-sparteine coordinated mixed alkyl/amido sodium magnesiate, a chiral variant of an important utility ate base

(2008) Alan R. Kennedy et al.   DALTON TRANSACTIONS

Deaggregation of Trimethylsilylmethyllithium

(2008) Tanja Tatic et al.   EUROPEAN JOURNAL OF INORGANIC CHEMISTRY

Structural Studies on (-)-Sparteine-Coordinated Lithiosilanes

(2008) Christian Däschlein et al.   EUROPEAN JOURNAL OF INORGANIC CHEMISTRY

Crystal Structures ofn-BuLi Adducts with (R,R)-TMCDA and the Consequences for the Deprotonation of Benzene

(2008) Carsten Strohmann et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Asymmetric Deprotonation−Substitution ofN-Pop-benzylamines Using [RLi/(−)-Sparteine]. Enantioselective Sequential Reactions and Synthesis of N-Heterocycles

(2008) Pascual Oña-Burgos et al.   ORGANIC LETTERS

A New Sparteine Surrogate for Asymmetric Deprotonation ofN-Boc Pyrrolidine

(2008) Darren Stead et al.   ORGANIC LETTERS

Synthesis, Structural Authentication, and Structurally Defined Metalation Reactions of Lithium and Sodium DA-Zincate Bases (DA = diisopropylamide) with Phenylacetylene†

(2008) William Clegg et al.   ORGANOMETALLICS

Metalation of 2,4,6-Trimethylacetophenone Using Organozinc Reagents: The Role of the Base in Determining Composition and Structure of the Developing Enolate

(2008) David R. Armstrong et al.   ORGANOMETALLICS

Synthesis and Structural Elucidation of Alkyl, Amido, and Mixed Alkyl−Amido “Highly-Coordinated” Zincates

(2008) David R. Armstrong et al.   ORGANOMETALLICS

Enantioselective Synthesis of 3,3-Disubstituted Indolines via Asymmetric Intramolecular Carbolithiation in the Presence of (-)-Sparteine

(2008) Ulrich Groth et al.   SYNLETT

First Example of s-BuLi/(-)-Sparteine-Mediated Chiral Deprotonation of a Piperazine and Proof of the Sense of Induction

(2008) Benjamin McDermott et al.   SYNLETT

Synthesis of enantiomerically enriched isotopically-labelled anilines by (−)-sparteine directed lithiation

(2008) Jonathan Clayden et al.   TETRAHEDRON-ASYMMETRY

Basic instinct: design, synthesis and evaluation of (+)-sparteine surrogates for asymmetric synthesis

(2007) Peter O'Brien   CHEMICAL COMMUNICATIONS

Transamination chemistry of sodium TMP-zincate: synthesis and crystal structure of a chiral amidozincate

(2007) David R. Armstrong et al.   CHEMICAL COMMUNICATIONS

Chiral Tertiary Diamines in Asymmetric Synthesis

(2007) Jean-Claude Kizirian   CHEMICAL REVIEWS

Enantioselective functionalisation of the C-2′ position of 1,2,3,4,5-pentamethylazaferroceneviasparteine mediated lithiation: potential new ligands for asymmetric catalysis

(2007) James C. Anderson et al.   ORGANIC & BIOMOLECULAR CHEMISTRY