Results 61 to 70 of about 158,056 (165)
New Concept in the Allylation of Aldehydes: Regiospecific Allylation of Aldehydes by an Allyl-Transfer Reaction of Homoallylic ...
Hiroyuki Matsuura (3004563) +3 more
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Synthesis of Perfluoroalkylated Pyrazoles from α-Perfluoroalkenylated Aldehydes
Within this study, we report a simple two-step process for the synthesis of perfluoroalkylated pyrazoles from aliphatic aldehydes. In the photocatalytic first step, the aldehydes are transformed into the corresponding perfluoroalkylated enals, which then
Lennart Bunnemann +3 more
doaj +1 more source
Production of Aldehydes by Biocatalysis
The production of aldehydes, highly reactive and toxic chemicals, brings specific challenges to biocatalytic processes. Absence of natural accumulation of aldehydes in microorganisms has led to a combination of in vitro and in vivo strategies for both ...
Martin Rebroš, Veronika Kazimírová
core +1 more source
Revue bibliographique : l'hydroperoxyde lyase [PDF]
Hydroperoxide lyase: a review. The hydroperoxide lyase belongs to the lipoxygenase pathway, pathway in which polyunsaturated fatty acids are transformed into a large spectrum of compounds with various chemical and biological functions.
Fauconnier M.L. +5 more
doaj
Chiral Phosphoric Acid Catalyzed Enantioselective Allylation of Aldehydes with Allyltrichlorosilane
Easily accessible chiral phosphoric acid 1b has been applied as efficient organocatalyst for the asymmetric allylation of aldehydes with allyltrichlorosilane.
Fan Tiantian +3 more
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Novel sulfamide-amine alcohol ligands were designed using a grafting strategy and synthesized from readily available starting materials via a simple, efficient method.
Lu, SW +4 more
core +1 more source
Engaging Aldehydes in CuH-Catalyzed Reductive Coupling Reactions: Stereoselective Allylation from 1,3-Diene Pronucleophiles [PDF]
Recently, CuH-catalyzed reductive coupling processes involving carbonyl compounds and imines has become an attractive alternative to traditional methods for stereoselective addition to carbonyls due to the ability to use readily accessible and stable ...
Kwangmin, Shin +3 more
core +4 more sources
First achieving highly selective oxidation of aliphatic alcohols to aldehydes over photocatalysts
Highly selective oxidation of aliphatic alcohols to aldehydes over bismuth oxyhalide photocatalysts is achieved for the first time.
Tang, Zhiyong +15 more
core +1 more source
The chemoselective ring opening of N-tosyl aziridines with aldehydes catalyzed by an N-heterocyclic carbene was investigated under aerobic conditions. Unexpected carboxylates of 1,2-amino alcohols from the corresponding aldehydes, rather than the acyl ...
Yue, L +7 more
core
Asymmetric organocatalysis have been developed explosively, since the pioneering work on proline-catalyzed asymmetric direct Aldol reaction reported by List, Barbas and coworkers[1].
高强, 李军, 李灿
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