Tandem arylation and regioselective allylic etherification of 2,3-allenol via Pd/B cooperative catalysis

2019 ◽  
Vol 17 (35) ◽  
pp. 8075-8078
Author(s):  
Hongfang Li ◽  
Tao Li ◽  
Yu Jen Hsueh ◽  
Xue Wu ◽  
Feng Xu ◽  
...  
Keyword(s):  
Efficient Method ◽  
Cooperative Catalysis ◽  
Aryl Iodides ◽  
Allylic Etherification ◽  
Allylic Ethers

An efficient method for the construction of arylated allylic ethers was developed via three-component tandem arylation and allylic etherification of 2,3-allenol with aryl iodides and alcohols.

scholarly journals Cascade alkylation and deuteration with aryl iodides via Pd/norbornene catalysis: an efficient method for the synthesis of congested deuterium-labeled arenes

2019 ◽  
Vol 55 (59) ◽  
pp. 8567-8570 ◽  
Author(s):  
Lei Guo ◽  
Chen Xu ◽  
Ding-Chuan Wu ◽  
Guang-Qi Hu ◽  
Hong-Hai Zhang ◽  
...  
Keyword(s):  
Efficient Method ◽  
Efficient Approach ◽  
Aryl Iodides

An efficient approach for synthesizing congested deuterium-labeled arenes via cascade alkylation and deuteration with aryl iodides has been disclosed.

Asymmetric Allylic Etherification of Vinylethylene Carbonates with Diols via Pd/B Cooperative Catalysis: A Route to Chiral Hemi-Crown Ethers

2019 ◽  
Vol 21 (23) ◽  
pp. 9457-9462 ◽  
Author(s):  
Sardaraz Khan ◽  
Hongfang Li ◽  
Can Zhao ◽  
Xue Wu ◽  
Yong Jian Zhang
Keyword(s):  
Crown Ethers ◽  
Cooperative Catalysis ◽  
Allylic Etherification

Sonogashira coupling reactions: Synthesis of 4-substituted-6-methyl-2-(methylthio)pyrimidines catalyzed by Pd–Cu

2019 ◽  
Vol 43 (9-10) ◽  
pp. 431-436
Author(s):  
Fatemeh Rezaeimanesh ◽  
Mohammad Bakherad ◽  
Hossein Nasr-Isfahani
Keyword(s):  
Efficient Method ◽  
Room Temperature ◽  
Reaction Times ◽  
Coupling Reactions ◽  
Sonogashira Coupling ◽  
Aryl Iodides ◽  
Palladium Catalyzed ◽  
Sonogashira Reactions

An efficient method is developed for the synthesis of 4-(3-arylprop-2-ynyloxy)-6-methyl-2-(methylthio)pyrimidines via palladium-catalyzed Sonogashira reactions of 4-methyl-2-(methylthio)-6-(prop-2-yn-1-yloxy)pyrimidine with electron-poor aryl iodides in acetonitrile at room temperature. Excellent yields of the products were obtained in reaction times of 9–11 h.

Polymeric β-alanine incarcerated Pd(ii) catalyzed allylic etherification in water: a mild and efficient method for the formation of C(sp3)–O bonds

RSC Advances ◽  
2016 ◽  
Vol 6 (10) ◽  
pp. 8282-8289 ◽  
Author(s):  
Mita Halder ◽  
Md. Mominul Islam ◽  
Sabir Ahammed ◽  
Sk. Manirul Islam
Keyword(s):  
Efficient Method ◽  
Aryl Ether ◽  
Allylic Etherification

A new heterogeneous palladium(ii) catalyst has been developed through a convenient and economic way for the synthesis of allyl-aryl ether.

scholarly journals Cooperative catalysis of palladium nanoparticles and cobalt oxide support for formylation of aryl iodides under syngas atmosphere

2014 ◽  
Vol 469 ◽  
pp. 146-152 ◽  
Author(s):  
Akiyuki Hamasaki ◽  
Yutaro Yasutake ◽  
Takafumi Norio ◽  
Tamao Ishida ◽  
Tomoki Akita ◽  
...  
Keyword(s):  
Cobalt Oxide ◽  
Palladium Nanoparticles ◽  
Cooperative Catalysis ◽  
Oxide Support ◽  
Aryl Iodides

Rapid synthesis of polysubstituted phenanthridines from simple aliphatic/aromatic nitriles and iodo arenes via Pd(ii) catalyzed domino C–C/C–C/C–N bond formation

2018 ◽  
Vol 54 (52) ◽  
pp. 7207-7210 ◽  
Author(s):  
Yogesh Jaiswal ◽  
Yogesh Kumar ◽  
Jagannath Pal ◽  
Ranga Subramanian ◽  
Amit Kumar
Keyword(s):  
Efficient Method ◽  
Nucleophilic Addition ◽  
Bond Formation ◽  
Rapid Synthesis ◽  
Aromatic Nitriles ◽  
Aryl Iodides ◽  
Palladium Catalyzed

An efficient method has been developed for the synthesis of polysubstituted phenanthridiene via palladium catalyzed nucleophilic addition of aryl iodides to nitriles followed by dual C–H activation.

scholarly journals Correction: Cascade alkylation and deuteration with aryl iodides via Pd/norbornene catalysis: an efficient method for the synthesis of congested deuterium-labeled arenes

2019 ◽  
Vol 55 (83) ◽  
pp. 12579-12579
Author(s):  
Lei Guo ◽  
Chen Xu ◽  
Ding-Chuan Wu ◽  
Guang-Qi Hu ◽  
Hong-Hai Zhang ◽  
...  
Keyword(s):  
Efficient Method ◽  
Aryl Iodides

Correction for ‘Cascade alkylation and deuteration with aryl iodides via Pd/norbornene catalysis: an efficient method for the synthesis of congested deuterium-labeled arenes’ by Lei Guo et al., Chem. Commun., 2019, 55, 8567–8570.

Potassium Carbonate Promoted C–N Coupling Reaction between Benzamides and Aryl Iodides

Synthesis ◽  
2017 ◽  
Vol 50 (05) ◽  
pp. 1090-1096
Author(s):  
Songlin Zhang ◽  
Fei Huang ◽  
San Wu ◽  
Weiye Hu
Keyword(s):  
Transition Metal ◽  
Potassium Carbonate ◽  
Efficient Method ◽  
Coupling Reaction ◽  
Metal Catalyst ◽  
Transition Metal Catalyst ◽  
Aryl Iodides

A practical and efficient method for N-arylation of benz­amides promoted by potassium carbonate in the presence of DMEDA was developed. The reaction was carried out without addition of any transition-metal catalyst to afford a variety of N-arylated products in moderate to good yields (up to 97%).

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