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...

Полное описание

Библиографические подробности
Главные авторы:	Aymen Skhiri, Ridha Ben Salem, Jean-François Soulé, Henri Doucet
Формат:	Статья
Язык:	English
Опубликовано:	Beilstein-Institut 2017-12-01
Серии:	Beilstein Journal of Organic Chemistry
Предметы:	C–H bond activation catalysis heteroarenes palladium selenophene
Online-ссылка:	https://doi.org/10.3762/bjoc.13.278

Схожие документы

Direct catalytic arylation of heteroarenes with meso-bromophenyl-substituted porphyrins
по: Alexei N. Kiselev, и др.
Опубликовано: (2017-08-01)

Efficient synthesis of π-conjugated molecules incorporating fluorinated phenylene units through palladium-catalyzed iterative C(sp2)–H bond arylations
по: Fatiha Abdelmalek, и др.
Опубликовано: (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
по: Hai-Yun Huang, и др.
Опубликовано: (2019-08-01)

Pd(II)-Catalyzed C-H Acylation of (Hetero)arenes—Recent Advances
по: Carlos Santiago, и др.
Опубликовано: (2020-07-01)

Palladium-Catalyzed Asymmetric α-Arylation of Alkylnitriles
по: Jiao, Zhiwei, и др.
Опубликовано: (2017)

Palladium-Catalyzed Enantioselective α-Arylation of α-Fluoroketones
по: Jiao, Zhiwei, и др.
Опубликовано: (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
по: Nahed Ketata, и др.
Опубликовано: (2024-02-01)

Regiocontroled Pd-catalysed C5-arylation of 3-substituted thiophene derivatives using a bromo-substituent as blocking group
по: Mariem Brahim, и др.
Опубликовано: (2016-10-01)

Palladium-catalyzed cyclobutenation of aryl chlorides with norbornenes
по: Zhenkun Chen, и др.
Опубликовано: (2022-02-01)

Palladium-Catalyzed Arylation of Ketones and Acetonitrile with Ortho Alkylation of Aryl Rings: De Novo Synthesis of Tetralines and Benzocycloheptenes
по: Lei, Chuanhu, и др.
Опубликовано: (2017)

Palladium(II)-Catalyzed othro-C–H-Benzoxylation of 2-Arylpyridines by Oxidative Coupling with Aryl Acylperoxides
по: Wing-Yiu Yu, и др.
Опубликовано: (2013-04-01)

Palladium-Catalyzed Esterification of Aryl Fluorosulfates with Aryl Formates
по: Xue Chen, и др.
Опубликовано: (2024-04-01)

Synthesis of 5,6-Dihydrophenanthridines via Palladium-Catalyzed Intramolecular Dehydrogenative Coupling of Two Aryl C−H Bonds
по: Meng-Yue Wang, и др.
Опубликовано: (2023-03-01)

A New Palladium-Catalyzed Phenyl-Alkene Bond Formation
по: RenÃƒÂ© Roy, и др.
Опубликовано: (2002-05-01)

Palladium-Catalyzed Alkynylation and Concomitant ortho Alkylation of Aryl Iodides
по: Lei, Chuanhu, и др.
Опубликовано: (2016)

Hindered aryl bromides for regioselective palladium-catalysed direct arylation at less favourable C5-carbon of 3-substituted thiophenes
по: Rongwei Jin, и др.
Опубликовано: (2014-05-01)

Copper-catalyzed CuAAC/intramolecular C–H arylation sequence: Synthesis of annulated 1,2,3-triazoles
по: Rajkumar Jeyachandran, и др.
Опубликовано: (2012-10-01)

N-Heterocyclic carbene–palladium catalysts for the direct arylation of pyrrole derivatives with aryl chlorides
по: Ismail Özdemir, и др.
Опубликовано: (2013-02-01)

Palladium-catalyzed enantioselective arylation of racemic ketones to form bridged bicycles via dynamic kinetic resolution
по: Huang, Xiaolei, и др.
Опубликовано: (2019)

Palladium Catalyzed Allylic C-H Alkylation: A Mechanistic Perspective
по: Casper Junker Engelin, и др.
Опубликовано: (2011-01-01)

Aryl acrylonitriles synthesis enabled by palladium-catalyzed α-alkenylation of arylacetonitriles with vinyl halides/triflates
по: Yonggang Jiang, и др.
Опубликовано: (2022-12-01)

Palladium-Catalyzed C–H Arylation of 1,2,3-Triazoles
по: Chengwei Zhang, и др.
Опубликовано: (2016-09-01)

Palladium iodide catalyzed oxidative carbonylations
по: Bartolo Gabriele
Опубликовано: (2024-12-01)

Advances in Palladium-Catalyzed Carboxylation Reactions
по: Lucia Veltri, и др.
Опубликовано: (2022-01-01)

Recent Advances in Palladium-Catalyzed Isocyanide Insertions
по: Jurriën W. Collet, и др.
Опубликовано: (2020-10-01)

Palladium-catalyzed intramolecular C–H arylation of ferrocenyl-sulfides, sulfoxide and its application in metal ion recognition
по: Feifei Cao, и др.
Опубликовано: (2025-02-01)

Advances in the Carbonylation of Aryl Halides Using Palladium Catalysts
по: Matthias Beller, и др.
Опубликовано: (2001-09-01)

Palladium-catalyzed intermolecular heck-type reaction of epoxides
по: Teng, Shenghan, и др.
Опубликовано: (2020)

Palladium-Mediated Hydroamination of DNA-Conjugated Aryl Alkenes
по: Kunliang Cai, и др.
Опубликовано: (2022-04-01)

Stereoselective synthesis of tricyclic compounds by intramolecular palladium-catalyzed addition of aryl iodides to carbonyl groups
по: Jakub Saadi, и др.
Опубликовано: (2016-06-01)

Palladium-Catalyzed Heteroarylation and Concomitant ortho-Alkylation of Aryl Iodides
по: Lei, Chuanhu, и др.
Опубликовано: (2016)

Synthesis of acenaphthylene-fused heteroarenes and polyoxygenated benzo[j]fluoranthenes via a Pd-catalyzed Suzuki–Miyaura/C–H arylation cascade
по: Merve Yence, и др.
Опубликовано: (2024-12-01)

Enantioselective synthesis of planar chiral ferrocenes via palladium-catalyzed annulation with diarylethynes
по: Yan-Chao Shi, и др.
Опубликовано: (2013-09-01)

Palladium-Catalyzed Multicomponent Synthesis of 2-Imidazolines from Imines and Acid Chlorides
по: Boran Xu, и др.
Опубликовано: (2012-11-01)

Case studies on the formation of chalcogenide self-assembled monolayers on surfaces and dissociative processes
по: Yongfeng Tong, и др.
Опубликовано: (2016-02-01)

Palladium-NHC Catalyzed Enantioselective Synthesis of Fused Indolines via Inert C(sp3)-H Activation
по: Masafumi Nakanishi, и др.
Опубликовано: (2012-04-01)

Synthesis of ethoxy dibenzooxaphosphorin oxides through palladium-catalyzed C(sp2)–H activation/C–O formation
по: Seohyun Shin, и др.
Опубликовано: (2014-05-01)

A Palladium-Catalyzed 4CzIPN-Mediated Decarboxylative Acylation Reaction of O-Methyl Ketoximes with α-Keto Acids under Visible Light
по: Cheng Wang, и др.
Опубликовано: (2022-03-01)

Palladium Catalyzed Heck Arylation of 2,3-Dihydrofuran—Effect of the Palladium Precursor
по: Adam Morel, и др.
Опубликовано: (2014-06-01)

Palladium-Catalyzed C–H Arylation of Benzofurans with Triarylantimony Difluorides for the Synthesis of 2-Arylbenzofurans
по: Yuki Kitamura, и др.
Опубликовано: (2020-12-01)