Palladium-catalyzed C3-selective C–H oxidative carbonylation of imidazo[1,2-a]pyridines with CO and alcohols: a way to access esters

2020 ◽  
Vol 7 (4) ◽  
pp. 697-701 ◽  
Author(s):  
Shoucai Wang ◽  
Siyu Zhang ◽  
Meichen Liu ◽  
Jiawang Zang ◽  
Guangbin Jiang ◽  
...  
Keyword(s):  
High Efficiency ◽  
Oxidative Carbonylation ◽  
Atom Economy ◽  
Palladium Catalyzed

A palladium-catalyzed C3-selective C–H oxidative carbonylation for the synthesis of various esters from imidazo[1,2-a]pyridines and CO with high efficiency and high atom economy has been developed.

Palladium-catalyzed carbonylation of 1,5-cyclooctadiene. Effects of temperature and pressure

1991 ◽  
Vol 56 (3) ◽  
pp. 663-672 ◽  
Author(s):  
Curtis B. Anderson ◽  
Rade Marković
Keyword(s):  
Carbon Monoxide ◽  
Oxidative Carbonylation ◽  
Influence Of Temperature ◽  
Carbonylation Reaction ◽  
Palladium Catalyzed ◽  
Effects Of Temperature ◽  
Temperature And Pressure

The influence of temperature and carbon monoxide pressure on the course of oxidative carbonylation reaction of 1,5-cyclooctadiene in the presence of the palladium(II) salts as a catalyst, was investigated.

ChemInform Abstract: Palladium-Catalyzed Oxidative Carbonylation of the Alkenyl C-H Bonds of Enamides: Synthesis of 1,3-Oxazin-6-ones.

ChemInform ◽  
2014 ◽  
Vol 45 (20) ◽  
pp. no-no
Author(s):  
Ming Chen ◽  
Zhi-Hui Ren ◽  
Yao-Yu Wang ◽  
Zheng-Hui Guan
Keyword(s):  
Oxidative Carbonylation ◽  
Palladium Catalyzed

Palladium-Catalyzed Oxidative Carbonylation ofN-Allylamines for the Synthesis of β-Lactams

2014 ◽  
Vol 53 (9) ◽  
pp. 2443-2446 ◽  
Author(s):  
Wu Li ◽  
Chao Liu ◽  
Heng Zhang ◽  
Keyin Ye ◽  
Guanghui Zhang ◽  
...  
Keyword(s):  
Oxidative Carbonylation ◽  
Palladium Catalyzed

Synthesis of indolo- and pyrrolo[1,2-a]quinoxalinones through a palladium-catalyzed oxidative carbonylation of the C2 position of indole

2020 ◽  
Vol 18 (8) ◽  
pp. 1612-1622 ◽  
Author(s):  
Attoor Chandrasekhar ◽  
Sethuraman Sankararaman
Keyword(s):  
Oxidative Carbonylation ◽  
Palladium Catalyzed

A methodology that involves the Pd-catalyzed direct C(sp2)–H bond carbonylation of the C2 position of indole has been introduced for the synthesis of indolo[1,2-a]quinoxalin-6(5H)-ones.

Palladium-catalyzed synthesis of symmetrical urea derivatives by oxidative carbonylation of primary amines in carbon dioxide medium

2011 ◽  
Vol 282 (1) ◽  
pp. 120-127 ◽  
Author(s):  
Nicola Della Ca’ ◽  
Paolo Bottarelli ◽  
Angela Dibenedetto ◽  
Michele Aresta ◽  
Bartolo Gabriele ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Primary Amines ◽  
Oxidative Carbonylation ◽  
Urea Derivatives ◽  
Palladium Catalyzed

scholarly journals Palladium-catalyzed Heck-type reaction of secondary trifluoromethylated alkyl bromides

2017 ◽  
Vol 13 ◽  
pp. 2610-2616 ◽  
Author(s):  
Tao Fan ◽  
Wei-Dong Meng ◽  
Xingang Zhang
Keyword(s):  
Alkyl Radical ◽  
Functional Group ◽  
High Efficiency ◽  
Mechanistic Studies ◽  
Reaction Conditions ◽  
Type Reaction ◽  
Alkyl Bromides ◽  
Reaction Proceeds ◽  
Palladium Catalyzed ◽  
Hydroxy Groups

An efficient palladium-catalyzed Heck-type reaction of secondary trifluoromethylated alkyl bromides has been developed. The reaction proceeds under mild reaction conditions with high efficiency and excellent functional group tolerance, even towards formyl and hydroxy groups. Preliminary mechanistic studies reveal that a secondary trifluoromethylated alkyl radical is involved in the reaction.

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