An efficient RCM-based approach was applied to the total asymmetric synthesis of a tricyclic diamine and, formally, of its enantiomer, widely known as efficient and versatile chiral ligands of the sparteine-like type
Pop-directed asymmetric deprotonation of benzylic amines using [n-BuLi/(−)-sparteine] provides an ef...
An enantiomerically pure (1-trimethylsilyl)ethyl group, constructed by a (-)-sparteine-directed enan...
A variety of chiral diamines have been synthesized from optically active mandelic acid in an efficie...
Chiral diamines play an important role in asymmetric synthetic transformations. (−)-Sparteine is one...
A “(+)-sparteine-like” chiral diamine, readily synthesized in three steps from (−)-cytisine, has bee...
Imino Diels-Alder reactions have been investigated as a new route to sparteine analogues. The first ...
An improved synthesis of chiral diamine ligands derived from (R,R)-1,2-diaminocyclohexane is describ...
Le travail de cette thèse fut porté sur l'élaboration de nouvelles diamines chirales ainsi que leurs...
The asymmetric cyclization of achiral olefinic organolithiums in the presence of a chiral ligand has...
Abstract. The deprotonation of achiral akyl carbamates with sec-butyllithium/(-)-sparteine proceeds ...
The asymmetric cyclization of achiral olefinic organolithiums in the presence of a chiral ligand has...
The asymmetric cyclization of achiral olefinic organolithiums in the presence of a chiral ligand has...
The synthesis of a range of novel enantiomerically pure vicinal 1,2-diamines is described as has the...
An enantiomerically pure (1-trimethylsilyl)ethyl group, constructed by a (-)-sparteine-directed enan...
A novel ligand exchange approach to catalytic asymmetric deprotonation−electrophilic trapping has be...
Pop-directed asymmetric deprotonation of benzylic amines using [n-BuLi/(−)-sparteine] provides an ef...
An enantiomerically pure (1-trimethylsilyl)ethyl group, constructed by a (-)-sparteine-directed enan...
A variety of chiral diamines have been synthesized from optically active mandelic acid in an efficie...
Chiral diamines play an important role in asymmetric synthetic transformations. (−)-Sparteine is one...
A “(+)-sparteine-like” chiral diamine, readily synthesized in three steps from (−)-cytisine, has bee...
Imino Diels-Alder reactions have been investigated as a new route to sparteine analogues. The first ...
An improved synthesis of chiral diamine ligands derived from (R,R)-1,2-diaminocyclohexane is describ...
Le travail de cette thèse fut porté sur l'élaboration de nouvelles diamines chirales ainsi que leurs...
The asymmetric cyclization of achiral olefinic organolithiums in the presence of a chiral ligand has...
Abstract. The deprotonation of achiral akyl carbamates with sec-butyllithium/(-)-sparteine proceeds ...
The asymmetric cyclization of achiral olefinic organolithiums in the presence of a chiral ligand has...
The asymmetric cyclization of achiral olefinic organolithiums in the presence of a chiral ligand has...
The synthesis of a range of novel enantiomerically pure vicinal 1,2-diamines is described as has the...
An enantiomerically pure (1-trimethylsilyl)ethyl group, constructed by a (-)-sparteine-directed enan...
A novel ligand exchange approach to catalytic asymmetric deprotonation−electrophilic trapping has be...
Pop-directed asymmetric deprotonation of benzylic amines using [n-BuLi/(−)-sparteine] provides an ef...
An enantiomerically pure (1-trimethylsilyl)ethyl group, constructed by a (-)-sparteine-directed enan...
A variety of chiral diamines have been synthesized from optically active mandelic acid in an efficie...
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