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Synthesis and application of chiral beta-amino disulfides as ligands for the enantioselective addition of diethylzinc to aldehydes
(WILEY-LISS, 2008)
A new class of chiral beta-amino disulfides was synthesized from readily available and inexpensive starting materials by a straightforward method and their abilities as ligands were examined in the enantioselective addition ...
Synthesis and coordination properties of chiral bidentate P,O-donor ligands
(SOC CHILENA QUIMICA, 2006)
Reaction of the chiral compound (S)-(+)-BrCH2CHMeCH2OH with Ph2PK in the presence of lithium diisopropylamide (LDA) and BH3/THF yields the monophosphine (S)-Ph2P(BH3)CH2CHMeCH2OH(1). The reaction of 1 with ClOSO2Me/Et2N ...
SYNTHESIS AND COORDINATION PROPERTIES OF CHIRAL BIDENTATE P,O-DONOR LIGANDS
(Sociedad Chilena de Química, 2006)
Rhodium(III) and ruthenium(II) complexes with the chiral phosphine-alcohol PH2PCH2CHMeCH2OH. Synthesis and characterisation
(SOC CHILENA QUIMICA, 2002)
Reaction of the dinuclear complex [{(eta(5)-C5Me5)RhCl}(2)(mu-Cl)(2)] with the chiral phosphine (R)-Ph2PCH2CHMeCH2OH leads to the complex [{(eta(5)-C5Me5)RhCl2(eta(1)-Ph2PCH2CHMeCH2OH-P)}](1). This reaction, in the presence ...
Chiral Triphenylprolinol Ligands for the Efficient Catalytic Asymmetric Arylation of Aldehydes
(WILEY-BLACKWELL, 2010)
The synthesis of new chiral amino alcohols by Heck arylation of an enecarbamate is described. These compounds were used as chiral ligands for the catalytic asymmetric arylation of aldehydes and can be easily recovered. ...
Development of polymer-supported chiral aminoalcohols derived from biomass and their application to asymmetric alkylation
(Pergamon-Elsevier Science Ltd, 2016-05)
A synthetic strategy has been developed for the preparation of immobilized 1,2-aminoalcohols starting from easily available and renewable chiral building blocks. They were tested as chiral ligands for the asymmetric ...
Synthesis of new chiral 1,3-aminoalcohols derived from levoglucosenone and their application in asymmetric alkylations
(Pergamon-Elsevier Science Ltd, 2015-05)
We have developed a simple procedure for the preparation of chiral 1,3-aminoalcohols using the biomass derivative levoglucosenone, as the chiral starting material. 1,3-aminoalcohols, bearing primary and tertiary amino ...
High 1,4-syn-induction in the addition of chiral allyltrichlorostannanes to chiral aldehydes
(Arkat Usa IncGainesvilleEUA, 2003)
Synthesis and coordination properties of chiral bidentate p,o-donor ligands
(SOCIEDAD CHILENA DE QUÍMICA, 2006)