Journal ArticleDOI
Catalytic asymmetric induction. Highly enantioselective addition of dialkylzincs to aldehydes
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This article is published in Journal of the American Chemical Society.The article was published on 1986-09-01. It has received 479 citations till now. The article focuses on the topics: Addition reaction & Enantioselective synthesis.read more
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Book ChapterDOI
Formation of C–C Bonds via Iridium-Catalyzed Hydrogenation and Transfer Hydrogenation
TL;DR: In this review, iridium-catalyzed C-C bond-forming hydrogenations and transfer hydrogenations are surveyed, encompassing selective, atom-economic methods for the vinylation and allylation of carbonyl compounds and imines.
Journal ArticleDOI
Chirale Alkoxytitan(IV)‐Komplexe für enantioselektive nucleophile Additionen an Aldehyde und als Lewis‐Säuren in Diels‐Alder‐Reaktionen
TL;DR: A number of chiral 1,2-1,3 and 1,4-diols were prepared and used as alkoxy ligands on Ti for enanti-lective nucleophilic transfer of methyl, butyl, cyclopropyl, allyl, alkinyl, and phenyl groups to aromatic aldehydes, as well as for the enantioselective[4+2]cycloaddition of acrylate to cyclopentadiene as discussed by the authors.
Journal ArticleDOI
Lewis‐Base‐Katalyse in der organischen Synthese
Journal ArticleDOI
Catalytic Carbonyl Addition through Transfer Hydrogenation: A Departure from Preformed Organometallic Reagents
TL;DR: Transfer hydrogenative methods for carbonyl addition are reviewed, which encompass the first catalytic protocols enabling direct C-H functionalization of alcohols.
Journal ArticleDOI
A catalytic enantioselective reaction using a C2-symmetric disulfonamide as a chiral ligand: Alkylation of aldehydes catalyzed by disulfonamide-Ti(O-i-Pr)4-Dialkyl zinc system
TL;DR: In this paper, the chiral Lewis acid catalysts used in the present study are the titanium complex, prepared in-situ from disulfonamide and Ti(O-i-Pr) 4.
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