141377-58-4Relevant articles and documents
Synthesis of unsaturated silyl nitronates via the silylation of conjugated nitroalkenes
Khotyantseva, Elizaveta A.,Tabolin, Andrey A.,Novikov, Roman A.,Nelyubina, Yulia V.,Ioffe, Sema L.
supporting information, p. 3128 - 3131 (2018/07/13)
A new method for the synthesis of conjugated silyl nitronates from nitroalkenes is described. The procedure has wide substrate scope and is compatible with in situ generation of the substrates from 2-nitroalcohols or 2-chloro-nitroalkanes. A cascade transformation to give 3,4,5,6-tetrahydropyridine N-oxide derivatives was disclosed.
Preparation of Nd/Na heterogeneous catalyst from bench-stable and inexpensive Nd salt for an anti-selective catalytic asymmetric nitroaldol reaction
Nonoyama, Akihito,Hashimoto, Kazuki,Saito, Akira,Kumagai, Naoya,Shibasaki, Masakatsu
supporting information, p. 1815 - 1819 (2016/04/05)
A Nd/Na heterobimetallic complex prepared from an amide-based chiral ligand, Nd alkoxide, and NaHMDS is a highly efficient heterogeneous catalyst for an anti-selective catalytic asymmetric nitroaldol reaction. Nd alkoxide is sensitive to moisture, expensi
Asymmetric Henry reactions catalyzed by metal complexes of chiral oxazoline based ligands
Ebru Aydin,Yuksekdanaci, Seda
, p. 14 - 22 (2013/02/23)
Chiral oxazolines have been synthesized from norephedrine and pyrrole nitrile or benzoyl chloride and applied to the catalytic asymmetric Henry reactions of p-nitro aldehydes with nitromethane to provide β-hydroxy nitroalkanols in high conversion (up to 92%). The reaction was then optimized in terms of the metal, solvent, temperature, and amount of chiral ligand. The corresponding catalyst with Cu(OTf)2 and isopropanol as the solvent gave the best enantioselectivities (up to 84% ee) of the corresponding β-nitroalkanol for p-nitrobenzaldehyde.
