Category: 68569-14-2

Li, Sifeng published the artcileEnantioselective synthesis of indole derivatives by Rh/Pd relay catalysis and their anti-inflammatory evaluation, Computed Properties of 68569-14-2, the publication is Chemical Communications (Cambridge, United Kingdom) (2020), 56(55), 7573-7576, database is CAplus and MEDLINE.

An efficient Rh/Pd relay catalyzed intermol. and cascade intramol. hydroamination for the synthesis of exclusive trans 1-indolyl dihydronaphthalenols (up to 88% yield, 99% ee) I [R = n-Bu, 3-thienyl, phenyl; R¹ = H, 5,8-di-Me, 5,8-di-MeO, etc.] was described under mild conditions. Moreover, the in-silico and in-vitro screening showed that the novel 1-indolyl dihydronaphthalenol products were potent lead compounds for treating inflammation disease.

Chemical Communications (Cambridge, United Kingdom) published new progress about 68569-14-2. 68569-14-2 belongs to nitriles-buliding-blocks, auxiliary class Palladium, name is Tetrakis(acetonitrile)palladium(II) Ditriflate, and the molecular formula is C10H12F6N4O6PdS2, Computed Properties of 68569-14-2.

Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts

Li, Deng-Yuan published the artcileDirect access to substituted benzo[b]carbazoles through cascade annulation of 2-vinylbenzaldehydes with indoles, Category: nitriles-buliding-blocks, the publication is Chemical Communications (Cambridge, United Kingdom) (2019), 55(23), 3339-3342, database is CAplus and MEDLINE.

A highly efficient palladium-catalyzed cascade annulation of 2-vinylbenzaldehydes with indoles was achieved to afford 6-(3-indolyl)benzo[b]carbazoles I [R = H, 8-MeO, 8,9-di-F, etc.; R¹ = H, 1-MeO, 2-F, etc.; R² = H, 4-MeO, 5-Cl, etc.] under mild conditions in good yield and with excellent regioselectivity. Mechanistic investigations reveal that the reaction proceeded via double addition of indoles, unexpected intramol. 1,4-aryl and 1,2-hydrogen migrations and oxidative aromatization.

Chemical Communications (Cambridge, United Kingdom) published new progress about 68569-14-2. 68569-14-2 belongs to nitriles-buliding-blocks, auxiliary class Palladium, name is Tetrakis(acetonitrile)palladium(II) Ditriflate, and the molecular formula is C10H12F6N4O6PdS2, Category: nitriles-buliding-blocks.

Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts

Cui, Yuming published the artcileA highly efficient chiral-bridged diphosphine ligand modified cationic palladium(II) catalyst system for asymmetric alternating copolymerization of propene and carbon monoxide, Product Details of C10H12F6N4O6PdS2, the publication is Synlett (2009), 2696-2700, database is CAplus.

A highly efficient chiral-bridged biphenyl diphosphine ligand [(R_ax)-BuP] modified cationic palladium(II) catalyst system for the synthesis of optically active polyketone by stereoselective alternating copolymerization of propene and carbon monoxide is reported for the first time. The results show that [Pd(MeCN)₄][OTf]₂ is an excellent catalyst precursor in a mixed solvent of MeNO₂-MeOH. The highest catalytic activity was found to be 221 g polymer/(g Pd·h). A chiral polyketone with mol. weight M_n = 2.9 × 10⁴, polydispersity = 1.4, and molar optical rotation = +37° was afforded under optimized reaction conditions.

Synlett published new progress about 68569-14-2. 68569-14-2 belongs to nitriles-buliding-blocks, auxiliary class Palladium, name is Tetrakis(acetonitrile)palladium(II) Ditriflate, and the molecular formula is C10H12F6N4O6PdS2, Product Details of C10H12F6N4O6PdS2.

Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts

Liu, Min published the artcilePd-Catalyzed Asymmetric Acyl-Carbamoylation of Alkene to Construct α-Quaternary Chiral Cycloketone, Synthetic Route of 68569-14-2, the publication is Organic Letters (2021), 23(16), 6299-6304, database is CAplus and MEDLINE.

The palladium-catalyzed asym. acyl-carbamoylation of alkene by employing thioesters as acyl electrophiles and t-BuNC as carbamoyl reagent, affording α-quaternary chiral cycloketones I [R = Me, Ph, 3-FC₆H₄, etc.; R¹ = 4-Me, 5-Cl, etc.] and II [Ar = Ph, 4-FC₆H₄, 3-MeOC₆H₄, etc.] in synthetically useful yields with excellent enantioselectivity was reported. The reaction proceeded via asym. 1,2-migratory insertions of acyl-Pd to alkenes and subsequent migratory insertion of isocyanides to C(sp³)-Pd^II. The product could be diversified to some valuable skeletons with retention of enantiopurity, demonstrating synthetic utility of this protocol.

Organic Letters published new progress about 68569-14-2. 68569-14-2 belongs to nitriles-buliding-blocks, auxiliary class Palladium, name is Tetrakis(acetonitrile)palladium(II) Ditriflate, and the molecular formula is C10H12F6N4O6PdS2, Synthetic Route of 68569-14-2.

Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts

Jensen, Rader S. published the artcileSynthesis and catalytic properties of cationic palladium(II) and rhodium(I) complexes bearing diphosphinidinecyclobutene ligands, Application of Tetrakis(acetonitrile)palladium(II) Ditriflate, the publication is Journal of Organometallic Chemistry (2007), 692(1-3), 286-294, database is CAplus.

Cationic Pd(II) and Rh(I) complexes bearing 1,2-diaryl-3,4-bis[(2,4,6-tri-t-butylphenyl)phosphinidene]cyclobutene ligands (DPCB-Y) were prepared and their structures and catalytic activity were examined (aryl = Ph (DPCB), 4-methoxyphenyl (DPCB-OMe), 4-(trifluoromethyl)phenyl (DPCB-CF₃)). The Pd complexes [Pd(MeCN)₂(DPCB-Y)]X₂ (X = OTf, BF₄, BAr₄ (Ar = 3,5-bis(trifluoromethyl)phenyl)) were prepared by the reactions of DPCB-Y with [Pd(MeCN)₄]X₂, which were generated from Pd(OAc)₂ and HX in MeCN. However, the Rh complexes [Rh(MeCN)₂(DPCB-Y)]OTf were prepared by the treatment of [Rh(μ-Cl)(cyclooctadiene)₂]₂ with DPCB-Y in CH₂Cl₂, followed by treatment with AgOTf in the presence of MeCN. The cationic complexes catalyzed conjugate addition of benzyl carbamate to α,β-unsaturated ketones.

Journal of Organometallic Chemistry published new progress about 68569-14-2. 68569-14-2 belongs to nitriles-buliding-blocks, auxiliary class Palladium, name is Tetrakis(acetonitrile)palladium(II) Ditriflate, and the molecular formula is C10H12F6N4O6PdS2, Application of Tetrakis(acetonitrile)palladium(II) Ditriflate.

Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts

Tominaga, Masahide published the artcile24-Fold Endohedral Functionalization of a Self-Assembled M₁₂L₂₄ Coordination Nanoball, Computed Properties of 68569-14-2, the publication is Journal of the American Chemical Society (2005), 127(34), 11950-11951, database is CAplus and MEDLINE.

A ca. 5 nm-sized, roughly spherical hollow complex was assembled from 12 Pd²⁺ ions and 24 bis(4-pyridylethenyl)-substituted bent ligands. By putting a functional group at the curvature of the ligand, the 24 functional groups were precisely arrayed inward within the spherical complex. When oligo(ethylene oxide) was anchored, the void of the hollow complex was tightly filled with a pseudo poly(ethylene oxide) nanoparticle, which showed metal ion (La³⁺) absorption property.

Journal of the American Chemical Society published new progress about 68569-14-2. 68569-14-2 belongs to nitriles-buliding-blocks, auxiliary class Palladium, name is Tetrakis(acetonitrile)palladium(II) Ditriflate, and the molecular formula is C3H9ClOS, Computed Properties of 68569-14-2.

Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts

Xu, Chunfa published the artcilePalladium-Catalyzed Trifluoromethylthiolation of Aryl C-H Bonds, Computed Properties of 68569-14-2, the publication is Organic Letters (2014), 16(7), 2046-2049, database is CAplus and MEDLINE.

A method for monotrifluoromethylthiolation of arenes via palladium-catalyzed directed C-H bond activation was described. The reaction was compatible with a variety of functional groups. Initial mechanistic studies disclosed that the turnover limiting step of the catalytic cycle did not involve C-H activation.

Organic Letters published new progress about 68569-14-2. 68569-14-2 belongs to nitriles-buliding-blocks, auxiliary class Palladium, name is Tetrakis(acetonitrile)palladium(II) Ditriflate, and the molecular formula is C7H5Cl2NO, Computed Properties of 68569-14-2.

Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts

He, Jian published the artcilePd(II)-Catalyzed Enantioselective C(sp³)-H Borylation, Category: nitriles-buliding-blocks, the publication is Journal of the American Chemical Society (2017), 139(9), 3344-3347, database is CAplus and MEDLINE.

Pd(II)-catalyzed enantioselective borylation of C(sp³)-H bonds has been realized for the first time using chiral acetyl-protected aminomethyl oxazoline ligands. This reaction is compatible with carbocyclic amides containing α-tertiary as well as α-quaternary carbon centers. The chiral β-borylated amides are useful synthons for the synthesis of chiral β-hydroxylated, β-fluorinated, and β-arylated carboxylic acids.

Journal of the American Chemical Society published new progress about 68569-14-2. 68569-14-2 belongs to nitriles-buliding-blocks, auxiliary class Palladium, name is Tetrakis(acetonitrile)palladium(II) Ditriflate, and the molecular formula is C10H12F6N4O6PdS2, Category: nitriles-buliding-blocks.

Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts

Jordan-Hore, James A. published the artcileMild and Ligand-Free Pd(II)-Catalyzed Conjugate Additions to Hindered γ-Substituted Cyclohexenones, Formula: C10H12F6N4O6PdS2, the publication is Organic Letters (2012), 14(10), 2508-2511, database is CAplus and MEDLINE.

Ligand-free cationic Pd(II) catalyst with NaNO₃ as an additive is a highly active catalytic system for conjugate additions to sterically hindered γ-substituted cyclohexenones. More challenging γγ- and βγ-substrates also react well to produce products with quaternary centers in good dr. The conjugate additions occur in a diastereoselective fashion under mild, practical and air-stable conditions, using readily available com. reagents.

Organic Letters published new progress about 68569-14-2. 68569-14-2 belongs to nitriles-buliding-blocks, auxiliary class Palladium, name is Tetrakis(acetonitrile)palladium(II) Ditriflate, and the molecular formula is C10H12F6N4O6PdS2, Formula: C10H12F6N4O6PdS2.

Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts

Wang, Chengpeng published the artcileDirect β-Alkenylation of Ketones via Pd-Catalyzed Redox Cascade, Computed Properties of 68569-14-2, the publication is Organic Letters (2019), 21(9), 3377-3381, database is CAplus and MEDLINE.

A direct β-alkenylation of simple ketones with alkenyl bromides is reported via a Pd-catalyzed redox cascade strategy. The reaction is redox neutral and directing-group-free, in the absence of strong acids or bases. Both cyclic and linear ketones are suitable substrates, and various alkenyl bromides can be coupled. The resulting β-alkenyl ketones are readily derivatized through diverse alkene functionalization.

Organic Letters published new progress about 68569-14-2. 68569-14-2 belongs to nitriles-buliding-blocks, auxiliary class Palladium, name is Tetrakis(acetonitrile)palladium(II) Ditriflate, and the molecular formula is C5H10Cl3O3P, Computed Properties of 68569-14-2.

Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts