Transition Metal-Catalyzed One-Pot Synthesis of Water-Soluble Dendritic Molecular Nanocarriers

2004 ◽  
Vol 126 (9) ◽  
pp. 2662-2663 ◽  
Author(s):  
Guanghui Chen ◽  
Zhibin Guan
Keyword(s):  
Transition Metal ◽  
Water Soluble ◽  
One Pot ◽  
One Pot Synthesis ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

scholarly journals Sequential decarboxylative azide–alkyne cycloaddition and dehydrogenative coupling reactions: one-pot synthesis of polycyclic fused triazoles

2014 ◽  
Vol 10 ◽  
pp. 3031-3037 ◽  
Author(s):  
Kuppusamy Bharathimohan ◽  
Thanasekaran Ponpandian ◽  
A Jafar Ahamed ◽  
Nattamai Bhuvanesh
Keyword(s):  
Transition Metal ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
One Pot ◽  
Triazole Derivatives ◽  
One Pot Synthesis ◽  
Cross Coupling Reactions ◽  
Dehydrogenative Coupling ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

Herein, we describe a one-pot protocol for the synthesis of a novel series of polycyclic triazole derivatives. Transition metal-catalyzed decarboxylative CuAAC and dehydrogenative cross coupling reactions are combined in a single flask and achieved good yields of the respective triazoles (up to 97% yield). This methodology is more convenient to produce the complex polycyclic molecules in a simple way.

Metal-free or transition-metal-catalyzed one-pot synthesis of 2-aminobenzothiazoles

2017 ◽  
Vol 38 (6) ◽  
pp. 644-654 ◽  
Author(s):  
Wan Xu ◽  
Meng-Tian Zeng ◽  
Min Liu ◽  
Xing Liu ◽  
Cai-Zhu Chang ◽  
...  
Keyword(s):  
Transition Metal ◽  
One Pot ◽  
Metal Free ◽  
One Pot Synthesis ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

Real-time monitoring of a cobalt-mediated one-pot transition metal-catalyzed multicomponent reaction

2020 ◽  
Vol 508 ◽  
pp. 119654
Author(s):  
Antônio E.M. Crotti ◽  
Daniel Previdi ◽  
Paulo M. Donate ◽  
J. Scott McIndoe
Keyword(s):  
Transition Metal ◽  
Real Time ◽  
Multicomponent Reaction ◽  
Real Time Monitoring ◽  
One Pot ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

Facile Non-Transition Metal-Catalyzed Synthesis of 2-Thioxo-2,3-dihydroquinazolin-4(1H )-one Derivatives via One-Pot Multicomponent Reactions

2019 ◽  
Vol 4 (1) ◽  
pp. 100-104 ◽  
Author(s):  
Saeed Bahadorikhalili ◽  
Golnaz Rahimzadeh ◽  
Ebrahim Kianmehr ◽  
Samira Ansari ◽  
Haleh Hamedifar ◽  
...  
Keyword(s):  
Transition Metal ◽  
Multicomponent Reactions ◽  
One Pot ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

scholarly journals Real-Time Monitoring of a Cobalt-Mediated One-Pot Transition Metal Catalyzed Multicomponent Reaction

2020 ◽  
Author(s):  
Antonio Crotti ◽  
Daniel Previdi ◽  
Paulo Donate ◽  
J Scott McIndoe
Keyword(s):  
Transition Metal ◽  
Real Time ◽  
Multicomponent Reaction ◽  
Side Reaction ◽  
Ionization Mass ◽  
One Pot ◽  
Esi Ms ◽  
Transition Metal Catalyzed ◽  
Time Changes ◽  
Metal Catalyzed

In this paper, pressurized sample infusion electrospray ionization mass spectrometry (PSI-ESI-MS) and FTIR spectroscopy was used to investigate the mechanism of a like-Barbier cobalt-mediated one-pot transition metal-catalyzed multicomponent reaction (MCR). The use of charge-tagged aryl halides allowed for the detection of cobalt(II)-promoted hydrodehalogenation products. Although these products were also detected in the off-line ESI-MS monitoring, the ability of PSI-ESI-MS to track real-time changes in the reaction mixture composition proved cobalt(II) was responsible for the undesired transformation. The occurrence of cobalt(II)-promoted hydrodehalogenation as a side reaction in this MCR had not been considered in previous mechanistic proposals and represents an important mechanistic consideration.

Recent Advancements in Transition‐Metal‐Catalyzed One‐Pot Twofold Unsymmetrical Difunctionalization of Arenes

2019 ◽  
Vol 14 (23) ◽  
pp. 4074-4086 ◽  
Author(s):  
Anup Mandal ◽  
Suman Dana ◽  
Deepan Chowdhury ◽  
Mahiuddin Baidya
Keyword(s):  
Transition Metal ◽  
One Pot ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed
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