Category: 676525-77-2

Xuan, Jun; Feng, Zhu-Jia; Duan, Shu-Wen; Xiao, Wen-Jing published an article about the compound: [Ir(dtbbpy)(ppy)2]PF6( cas:676525-77-2,SMILESS:[F-][P+5]([F-])([F-])([F-])([F-])[F-].CC(C)(C1=CC=[N]([Ir+3]23([C-]4=CC=CC=C4C5=CC=CC=[N]25)([C-]6=CC=CC=C6C7=CC=CC=[N]37)[N]8=CC=C(C(C)(C)C)C=C98)C9=C1)C ).COA of Formula: C40H40F6IrN4P. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:676525-77-2) through the article.

A novel and efficient construction of isoquino[2,1-a][3,1]oxazine and isoquino[2,1-a]pyrimidine frameworks has been realized by means of visible light photocatalytic reactions using air as the oxidant at room temperature This strategy offers a direct and rapid access to two kinds of biol. important fused heterocycles in good to excellent yields.

Different reactions of this compound([Ir(dtbbpy)(ppy)2]PF6)COA of Formula: C40H40F6IrN4P require different conditions, so the reaction conditions are very important.

Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

Lu, Ping; Hou, Tianyuan; Gu, Xiangyong; Li, Pixu published the article 《Visible-Light-Promoted Conversion of Alkyl Benzyl Ether to Alkyl Ester or Alcohol via O-α-sp3 C-H Cleavage》. Keywords: alkyl benzyl ether visible light promoted conversion reaction mechanism; ester alkyl preparation; alc alkyl preparation; radical chain reaction mechanism alkyl benzyl ether conversion; bromoether alpha key intermediate.They researched the compound: [Ir(dtbbpy)(ppy)2]PF6( cas:676525-77-2 ).HPLC of Formula: 676525-77-2. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:676525-77-2) here.

A mild and high-yielding visible-light-promoted conversion of alkyl benzyl ethers to the alkyl esters or alkyl alcs. was developed. Mechanistic studies provided evidence for a radical chain reaction involving the homolytic cleavage of O-α-sp3 C-H bonds in the substrate as one of the propagation steps. We propose that α-bromoethers are key intermediates in the transformation.

Different reactions of this compound([Ir(dtbbpy)(ppy)2]PF6)HPLC of Formula: 676525-77-2 require different conditions, so the reaction conditions are very important.

Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

Xuan, Jun; Feng, Zhu-Jia; Duan, Shu-Wen; Xiao, Wen-Jing published an article about the compound: [Ir(dtbbpy)(ppy)2]PF6( cas:676525-77-2,SMILESS:[F-][P+5]([F-])([F-])([F-])([F-])[F-].CC(C)(C1=CC=[N]([Ir+3]23([C-]4=CC=CC=C4C5=CC=CC=[N]25)([C-]6=CC=CC=C6C7=CC=CC=[N]37)[N]8=CC=C(C(C)(C)C)C=C98)C9=C1)C ).COA of Formula: C40H40F6IrN4P. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:676525-77-2) through the article.

A novel and efficient construction of isoquino[2,1-a][3,1]oxazine and isoquino[2,1-a]pyrimidine frameworks has been realized by means of visible light photocatalytic reactions using air as the oxidant at room temperature This strategy offers a direct and rapid access to two kinds of biol. important fused heterocycles in good to excellent yields.

Different reactions of this compound([Ir(dtbbpy)(ppy)2]PF6)COA of Formula: C40H40F6IrN4P require different conditions, so the reaction conditions are very important.

Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

Product Details of 676525-77-2. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: [Ir(dtbbpy)(ppy)2]PF6, is researched, Molecular C40H40F6IrN4P, CAS is 676525-77-2, about Visible light photoredox-catalysed intermolecular radical addition of α-halo amides to olefins. Author is Nakajima, Masaki; Lefebvre, Quentin; Rueping, Magnus.

We present α-chloro amides as a new class of α-acetyl radical precursors, which undergo a tin-free, photoredox-catalyzed intermol. α-alkylation with various olefins exclusively in an anti-Markovnikov fashion. The reaction represents a reductive atom transfer radical addition (ATRA) and provides a series of alkylated amides in good yields.

Different reactions of this compound([Ir(dtbbpy)(ppy)2]PF6)Product Details of 676525-77-2 require different conditions, so the reaction conditions are very important.

Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

Recommanded Product: 676525-77-2. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: [Ir(dtbbpy)(ppy)2]PF6, is researched, Molecular C40H40F6IrN4P, CAS is 676525-77-2, about Photoredox-Catalyzed Ketyl-Olefin Coupling for the Synthesis of Substituted Chromanols. Author is Fava, Eleonora; Nakajima, Masaki; Nguyen, Anh L. P.; Rueping, Magnus.

A visible light photoredox-catalyzed aldehyde olefin cyclization is reported. The method represents a formal hydroacylation of alkenes and alkynes and provides chromanol derivatives in good yields. The protocol takes advantage of the double role played by trialkylamines (NR3) which act as (i) electron donors for reducing the catalyst and (ii) proton donors to activate the substrate via a proton-coupled electron transfer.

Different reactions of this compound([Ir(dtbbpy)(ppy)2]PF6)Recommanded Product: 676525-77-2 require different conditions, so the reaction conditions are very important.

Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

Application of 676525-77-2. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: [Ir(dtbbpy)(ppy)2]PF6, is researched, Molecular C40H40F6IrN4P, CAS is 676525-77-2, about Efficient Yellow Electroluminescence from a Single Layer of a Iridium Complex.

The authors report on the spectroscopic, electrochem., and electroluminescent properties of [Ir(ppy)2(dtb-bpy)]+(PF6)- (ppy: 2-phenylpyridine, dtb-bpy: 4,4′-di-tert-butyl-2,2′-dipyridyl). Single-layer devices were fabricated and found to emit yellow light with a brightness that exceeds 300 cd/m2 and a luminous power efficiency that exceeds 10 Lm/W at just 3 V. The PF6- space charge was found to dominate the device characteristics.

Different reactions of this compound([Ir(dtbbpy)(ppy)2]PF6)Application of 676525-77-2 require different conditions, so the reaction conditions are very important.

Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

Kaihovirta, Nikolai; Longo, Giulia; Gil-Escrig, Lidon; Bolink, Henk J.; Edman, Ludvig published an article about the compound: [Ir(dtbbpy)(ppy)2]PF6( cas:676525-77-2,SMILESS:[F-][P+5]([F-])([F-])([F-])([F-])[F-].CC(C)(C1=CC=[N]([Ir+3]23([C-]4=CC=CC=C4C5=CC=CC=[N]25)([C-]6=CC=CC=C6C7=CC=CC=[N]37)[N]8=CC=C(C(C)(C)C)C=C98)C9=C1)C ).Related Products of 676525-77-2. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:676525-77-2) through the article.

The quant. and qual. effects are reported of self-absorption in light-emitting electrochem. cells (LECs) based on ionic transition metal complexes (iTMCs), as measured in-situ during elec. driving. A yellow-emitting iTMC-LEC comprising an active material thickness of 95 nm suffers a 4% loss of the emission intensity to self-absorption, whereas the same type of device but with a larger active-material thickness of 1 μm will lose a significant 40% of the light intensity. The LEC-specific effect of doping-induced self-absorption can result in a drift of the emission spectrum with time for iTMC-LECs, but note that the overall magnitude of doping-induced self-absorption is much smaller than for conjugated-polymer LECs. (c) 2015 American Institute of Physics.

Different reactions of this compound([Ir(dtbbpy)(ppy)2]PF6)Related Products of 676525-77-2 require different conditions, so the reaction conditions are very important.

Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

Epoxy compounds usually have stronger nucleophilic ability, because the alkyl group on the oxygen atom makes the bond angle smaller, which makes the lone pair of electrons react more dissimilarly with the electron-deficient system. Compound: [Ir(dtbbpy)(ppy)2]PF6, is researched, Molecular C40H40F6IrN4P, CAS is 676525-77-2, about Enantioselective α-Trifluoromethylation of Aldehydes via Photoredox Organocatalysis.Formula: C40H40F6IrN4P.

The first enantioselective, organocatalytic α-trifluoromethylation and α-perfluoroalkylation of aldehydes was accomplished using a readily available iridium photocatalyst and a chiral imidazolidinone catalyst. A range of α-trifluoromethyl and α-perfluoroalkyl aldehydes were obtained from com. available perfluoroalkyl halides with high efficiency and enantioselectivity, though typically they were reduced in situ with NaBH4 to the corresponding alcs. However, the α-trifluoromethyl aldehydes were shown to be versatile precursors for the construction of a variety of enantioenriched trifluoromethylated building blocks.

Different reactions of this compound([Ir(dtbbpy)(ppy)2]PF6)Formula: C40H40F6IrN4P require different conditions, so the reaction conditions are very important.

Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

Category: copper-catalyst. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: [Ir(dtbbpy)(ppy)2]PF6, is researched, Molecular C40H40F6IrN4P, CAS is 676525-77-2, about Application of Microflow Conditions to Visible Light Photoredox Catalysis. Author is Neumann, Matthias; Zeitler, Kirsten.

Applications of microflow conditions for visible light photoredox catalysis have successfully been developed. Operationally simple microreactor and FEP (fluorinated ethylene propylene copolymer) tube reactor systems enable significant improvement of several photoredox reactions using different photocatalysts such as [Ru(bpy)3]2+ and Eosin Y. Apart from rate acceleration, this approach facilitates previously challenging transformations of nonstabilized intermediates. Addnl., the productivity of the synergistic, catalytic enantioselective photoredox α-alkylation of aldehydes was demonstrated to be increased by 2 orders of magnitude.

The article 《Application of Microflow Conditions to Visible Light Photoredox Catalysis》 also mentions many details about this compound(676525-77-2)Category: copper-catalyst, you can pay attention to it, because details determine success or failure

Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 676525-77-2, is researched, SMILESS is [F-][P+5]([F-])([F-])([F-])([F-])[F-].CC(C)(C1=CC=[N]([Ir+3]23([C-]4=CC=CC=C4C5=CC=CC=[N]25)([C-]6=CC=CC=C6C7=CC=CC=[N]37)[N]8=CC=C(C(C)(C)C)C=C98)C9=C1)C, Molecular C40H40F6IrN4PJournal, Article, Research Support, Non-U.S. Gov’t, Chemistry – A European Journal called Direct C-H functionalization of enamides and enecarbamates by using visible-light photoredox catalysis, Author is Jiang, Heng; Huang, Chengmei; Guo, Jiajia; Zeng, Chuanqi; Zhang, Yan; Yu, Shouyun, the main research direction is enamide enecarbamate functionalized diastereoselective synthesis visible light photoredox catalysis; vinylpyrrolidinone bromoacetyl acetate enamide enecarbamate alkylation bromomalonate; enecarbamate enamides trifluoromethylation arylation green chem; photoredox catalysts reaction mechanism.Formula: C40H40F6IrN4P.

Direct C-H functionalization of various enamides and enecarbamates was realized through visible-light photoredox catalyzed reactions. Under the optimized conditions using [Ir(ppy)2(dtbbpy)PF6] as photocatalyst in combination with Na2HPO4, enamides such as N-vinylpyrrolidinone could be easily functionalized by irradiation of the reaction mixture overnight in acetonitrile with visible light. The scope of the reaction with respect to enamide and enecarbamate substrates by using di-Et 2-bromomalonate for the alkylation reaction was explored, followed by an investigation of the scope of alkylating reagents used to react with the enamides and enecarbamates. The results indicated that reaction takes place with quite broad substrate scope, however, tertiary enamides with an internal C:C double bond in the E configuration could not be alkylated. Alkylation of N-vinyl tertiary enamides and enecarbamates gave monoalkylated products exclusively in the E configuration. Alkylation of N-vinyl secondary enamides gave doubly alkylated products. Double bond migration was observed in the reaction of electron-deficient bromides such as 3-bromoacetyl acetate with N-vinylpyrrolidinone. A mechanism is proposed for the reaction that is different from reported reactions of SOMOphiles with a nonfunctionalized C:C double bond. Further tests on the trifluoromethylation and arylation of enamides and enecarbamates under similar conditions showed that the reactions could serve as a mild, practical, and environmentally friendly approach to various functionalized enamides and enecarbamates.

The article 《Direct C-H functionalization of enamides and enecarbamates by using visible-light photoredox catalysis》 also mentions many details about this compound(676525-77-2)Formula: C40H40F6IrN4P, you can pay attention to it, because details determine success or failure

Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”