Reactivity of bromoselenophenes in palladium-catalyzed direct arylations

Reactivity of bromoselenophenes in palladium-catalyzed direct arylations

The reactivity of 2-bromo- and 2,5-dibromoselenophenes in Pd-catalyzed direct heteroarylation was investigated. From 2-bromoselenophene, only the most reactive heteroarenes could be employed to prepare 2-heteroarylated selenophenes; whereas, 2,5-dibromoselenophene generally gave 2,5-di(heteroarylate...

Mô tả đầy đủ

Chi tiết về thư mục
Những tác giả chính:	Aymen Skhiri, Ridha Ben Salem, Jean-François Soulé, Henri Doucet
Định dạng:	Bài viết
Ngôn ngữ:	English
Được phát hành:	Beilstein-Institut 2017-12-01
Loạt:	Beilstein Journal of Organic Chemistry
Những chủ đề:	C–H bond activation catalysis heteroarenes palladium selenophene
Truy cập trực tuyến:	https://doi.org/10.3762/bjoc.13.278

Những quyển sách tương tự

Efficient synthesis of π-conjugated molecules incorporating fluorinated phenylene units through palladium-catalyzed iterative C(sp2)–H bond arylations
Bằng: Fatiha Abdelmalek, et al.
Được phát hành: (2015-10-01)

Regioselective Pd-catalyzed direct C1- and C2-arylations of lilolidine for the access to 5,6-dihydropyrrolo[3,2,1-ij]quinoline derivatives
Bằng: Hai-Yun Huang, et al.
Được phát hành: (2019-08-01)

Pd(II)-Catalyzed C-H Acylation of (Hetero)arenes—Recent Advances
Bằng: Carlos Santiago, et al.
Được phát hành: (2020-07-01)

Palladium-Catalyzed Asymmetric α-Arylation of Alkylnitriles
Bằng: Jiao, Zhiwei, et al.
Được phát hành: (2017)

Palladium-Catalyzed Enantioselective α-Arylation of α-Fluoroketones
Bằng: Jiao, Zhiwei, et al.
Được phát hành: (2017)

Mono or double Pd-catalyzed C–H bond functionalization for the annulative π-extension of 1,8-dibromonaphthalene: a one pot access to fluoranthene derivatives
Bằng: Nahed Ketata, et al.
Được phát hành: (2024-02-01)

Regiocontroled Pd-catalysed C5-arylation of 3-substituted thiophene derivatives using a bromo-substituent as blocking group
Bằng: Mariem Brahim, et al.
Được phát hành: (2016-10-01)

Palladium-Catalyzed Arylation of Ketones and Acetonitrile with Ortho Alkylation of Aryl Rings: De Novo Synthesis of Tetralines and Benzocycloheptenes
Bằng: Lei, Chuanhu, et al.
Được phát hành: (2017)

Palladium(II)-Catalyzed othro-C–H-Benzoxylation of 2-Arylpyridines by Oxidative Coupling with Aryl Acylperoxides
Bằng: Wing-Yiu Yu, et al.
Được phát hành: (2013-04-01)

Palladium-Catalyzed Esterification of Aryl Fluorosulfates with Aryl Formates
Bằng: Xue Chen, et al.
Được phát hành: (2024-04-01)

Synthesis of 5,6-Dihydrophenanthridines via Palladium-Catalyzed Intramolecular Dehydrogenative Coupling of Two Aryl C−H Bonds
Bằng: Meng-Yue Wang, et al.
Được phát hành: (2023-03-01)

A New Palladium-Catalyzed Phenyl-Alkene Bond Formation
Bằng: RenÃƒÂ© Roy, et al.
Được phát hành: (2002-05-01)

Palladium-Catalyzed Alkynylation and Concomitant ortho Alkylation of Aryl Iodides
Bằng: Lei, Chuanhu, et al.
Được phát hành: (2016)

Copper-catalyzed CuAAC/intramolecular C–H arylation sequence: Synthesis of annulated 1,2,3-triazoles
Bằng: Rajkumar Jeyachandran, et al.
Được phát hành: (2012-10-01)

Hindered aryl bromides for regioselective palladium-catalysed direct arylation at less favourable C5-carbon of 3-substituted thiophenes
Bằng: Rongwei Jin, et al.
Được phát hành: (2014-05-01)

N-Heterocyclic carbene–palladium catalysts for the direct arylation of pyrrole derivatives with aryl chlorides
Bằng: Ismail Özdemir, et al.
Được phát hành: (2013-02-01)

Palladium-catalyzed enantioselective arylation of racemic ketones to form bridged bicycles via dynamic kinetic resolution
Bằng: Huang, Xiaolei, et al.
Được phát hành: (2019)

Palladium Catalyzed Allylic C-H Alkylation: A Mechanistic Perspective
Bằng: Casper Junker Engelin, et al.
Được phát hành: (2011-01-01)

Aryl acrylonitriles synthesis enabled by palladium-catalyzed α-alkenylation of arylacetonitriles with vinyl halides/triflates
Bằng: Yonggang Jiang, et al.
Được phát hành: (2022-12-01)

Palladium iodide catalyzed oxidative carbonylations
Bằng: Bartolo Gabriele
Được phát hành: (2024-12-01)

Advances in Palladium-Catalyzed Carboxylation Reactions
Bằng: Lucia Veltri, et al.
Được phát hành: (2022-01-01)

Recent Advances in Palladium-Catalyzed Isocyanide Insertions
Bằng: Jurriën W. Collet, et al.
Được phát hành: (2020-10-01)

Palladium-catalyzed intramolecular C–H arylation of ferrocenyl-sulfides, sulfoxide and its application in metal ion recognition
Bằng: Feifei Cao, et al.
Được phát hành: (2025-02-01)

Palladium-catalyzed intermolecular heck-type reaction of epoxides
Bằng: Teng, Shenghan, et al.
Được phát hành: (2020)

Palladium-Mediated Hydroamination of DNA-Conjugated Aryl Alkenes
Bằng: Kunliang Cai, et al.
Được phát hành: (2022-04-01)

Palladium-Catalyzed Heteroarylation and Concomitant ortho-Alkylation of Aryl Iodides
Bằng: Lei, Chuanhu, et al.
Được phát hành: (2016)

Synthesis of acenaphthylene-fused heteroarenes and polyoxygenated benzo[j]fluoranthenes via a Pd-catalyzed Suzuki–Miyaura/C–H arylation cascade
Bằng: Merve Yence, et al.
Được phát hành: (2024-12-01)

Enantioselective synthesis of planar chiral ferrocenes via palladium-catalyzed annulation with diarylethynes
Bằng: Yan-Chao Shi, et al.
Được phát hành: (2013-09-01)

Palladium-Catalyzed Multicomponent Synthesis of 2-Imidazolines from Imines and Acid Chlorides
Bằng: Boran Xu, et al.
Được phát hành: (2012-11-01)

Case studies on the formation of chalcogenide self-assembled monolayers on surfaces and dissociative processes
Bằng: Yongfeng Tong, et al.
Được phát hành: (2016-02-01)

Synthesis of ethoxy dibenzooxaphosphorin oxides through palladium-catalyzed C(sp2)–H activation/C–O formation
Bằng: Seohyun Shin, et al.
Được phát hành: (2014-05-01)

A Palladium-Catalyzed 4CzIPN-Mediated Decarboxylative Acylation Reaction of O-Methyl Ketoximes with α-Keto Acids under Visible Light
Bằng: Cheng Wang, et al.
Được phát hành: (2022-03-01)

Palladium Catalyzed Heck Arylation of 2,3-Dihydrofuran—Effect of the Palladium Precursor
Bằng: Adam Morel, et al.
Được phát hành: (2014-06-01)

Palladium-Catalyzed C–H Arylation of Benzofurans with Triarylantimony Difluorides for the Synthesis of 2-Arylbenzofurans
Bằng: Yuki Kitamura, et al.
Được phát hành: (2020-12-01)

Synthesis of Spiroindenyl-2-Oxindoles through Palladium-Catalyzed Spirocyclization of 2-Bromoarylamides and Vinyl Bromides
Bằng: Shuai Yang, et al.
Được phát hành: (2021-12-01)

Efficient Palladium-Catalyzed Synthesis of 2-Aryl Propionic Acids
Bằng: Helfried Neumann, et al.
Được phát hành: (2020-07-01)

Palladium-Catalyzed Modification of Unprotected Nucleosides, Nucleotides, and Oligonucleotides
Bằng: Kevin H. Shaughnessy
Được phát hành: (2015-05-01)

Palladium-Catalyzed intramolecular direct arylation of aromatic tertiary amide compounds revisited
Bằng: Koji Takagi, et al.
Được phát hành: (2022-01-01)

Auto-Tandem Catalysis in Ionic Liquids: Synthesis of 2-Oxazolidinones by Palladium-Catalyzed Oxidative Carbonylation of Propargylic Amines in EmimEtSO4
Bằng: Raffaella Mancuso, et al.
Được phát hành: (2016-07-01)

Alkyl Levulinates and 2-Methyltetrahydrofuran: Possible Biomass-Based Solvents in Palladium-Catalyzed Aminocarbonylation
Bằng: Nuray Uzunlu, et al.
Được phát hành: (2023-01-01)