One-pot synthesis of 2-azolylimidazole derivatives through a domino addition/A3 coupling/cyclization process under copper catalysis

2020 ◽  
Vol 18 (7) ◽  
pp. 1476-1486
Author(s):  
Yifan Lin ◽  
Erfei Li ◽  
Xin Wu ◽  
Luyu Wang ◽  
Haofeng Wang ◽  
...  
Keyword(s):  
Copper Catalysis ◽  
One Pot ◽  
One Pot Synthesis ◽  
Cyclization Process ◽  
A3 Coupling

A novel one-pot approach for the synthesis of multi-substituted 2-imidazolylimidazoles, 2-pyrazolylimidazoles and 2-indazolylimidazoles was developed through a domino addition/A3 coupling/cyclization process under copper catalysis.

An Ullmann N-arylation/2-amidation cascade by self-relay copper catalysis: one-pot synthesis of indolo[1,2-a]quinazolinones

2017 ◽  
Vol 4 (11) ◽  
pp. 2124-2127 ◽  
Author(s):  
Takumi Abe ◽  
Yuka Takahashi ◽  
Yuki Matsubara ◽  
Koji Yamada
Keyword(s):  
Copper Catalysis ◽  
One Pot ◽  
One Pot Synthesis

We have developed a self-relay copper(i)-catalyzed Ullmann N-arylation/2-amidation cascade to form functionalized indolo[1,2-a]quinazolinones in one-pot from easily available indoles with 2-bromobenzamides.

Iron-Catalyzed, Microwave-Promoted, One-Pot Synthesis of 9-Substituted Xanthenes by a Cascade Benzylation−Cyclization Process

2010 ◽  
Vol 12 (1) ◽  
pp. 100-103 ◽  
Author(s):  
Xiaobing Xu ◽  
Xiaolei Xu ◽  
Hongfeng Li ◽  
Xin Xie ◽  
Yanzhong Li
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Cyclization Process

Highly Efficient One-Pot Synthesis of Novel Propargylamine-Based Sulfonamides by an A3-Coupling Reaction

Synlett ◽  
2016 ◽  
Vol 27 (17) ◽  
pp. 2473-2476 ◽  
Author(s):  
Hamid Saeidian ◽  
Ali Kakanejadifard ◽  
Morteza Abdoli
Keyword(s):  
Coupling Reaction ◽  
One Pot ◽  
Highly Efficient ◽  
One Pot Synthesis ◽  
A3 Coupling

Versatile one-pot synthesis of benzo-fused thiacycles by copper catalysis

2017 ◽  
Vol 4 (8) ◽  
pp. 1533-1540 ◽  
Author(s):  
Silvia M. Soria-Castro ◽  
Fabricio R. Bisogno ◽  
Alicia B. Peñéñory
Keyword(s):  
Copper Catalysis ◽  
One Pot ◽  
One Pot Synthesis

A series of 2-substituted benzo[e][1,3]thiazines and 2-substituted benzo[b]thiophenes were synthesized using a versatile, simple and efficient copper-catalysed methodology.

CuI Supported on Protonated Trititanate Nanotubes: A Reusable Catalyst for the One-Pot Synthesis of Propargylamines via A3-Coupling

2017 ◽  
Vol 6 (6) ◽  
pp. 712-719 ◽  
Author(s):  
Bhoomireddy Rajendra Prasad Reddy ◽  
Peddiahgari Vasu Govardhana Reddy ◽  
Muthukonda V. Shankar ◽  
Bijivemula N. Reddy
Keyword(s):  
Reusable Catalyst ◽  
One Pot ◽  
One Pot Synthesis ◽  
The One ◽  
A3 Coupling

scholarly journals Iron-Catalyzed, Microwave-Promoted, One-Pot Synthesis of 9-Substituted Xanthenes by the Cascade Benzylation−Cyclization Process

2010 ◽  
Vol 12 (2) ◽  
pp. 400-400
Author(s):  
Xiaobing Xu ◽  
Xiaolei Xu ◽  
Hongfeng Li ◽  
Xin Xie ◽  
Yanzhong Li
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Cyclization Process

Zinc iodide: a mild and efficient catalyst for one-pot synthesis of aminoindolizines via sequential A3 coupling/cycloisomerization

RSC Advances ◽  
2014 ◽  
Vol 4 (13) ◽  
pp. 6672 ◽  
Author(s):  
Subhajit Mishra ◽  
Avik Kumar Bagdi ◽  
Monoranjan Ghosh ◽  
Subrata Sinha ◽  
Alakananda Hajra
Keyword(s):  
One Pot ◽  
Efficient Catalyst ◽  
One Pot Synthesis ◽  
A3 Coupling ◽  
Zinc Iodide

The first PdO nanoparticles catalyzed one pot synthesis of propargylamine through A3-coupling aldehyde, alkyne and amine

2021 ◽  
Author(s):  
T. Krishnaveni ◽  
M. V. Kaveri ◽  
Krishnagounder Kadirvelu
Keyword(s):  
Hydrothermal Method ◽  
Powder Xrd ◽  
Environmentally Benign ◽  
Capping Agent ◽  
One Pot ◽  
One Pot Synthesis ◽  
Ft Ir ◽  
A3 Coupling

Abstract Palladium (II) oxide (PdO) nanoparticles (Nps) were prepared by an environmentally benign hydrothermal method with a new capping agent quercetin. The Nps were characterized using FT-IR, Powder XRD, TG-DTA,...

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