Direct Access to α,α-Difluoroacylated Arenes by Palladium-Catalyzed Carbonylation of (Hetero)Aryl Boronic Acid Derivatives

2016 ◽  
Vol 55 (35) ◽  
pp. 10396-10400 ◽  
Author(s):  
Thomas L. Andersen ◽  
Mette W. Frederiksen ◽  
Katrine Domino ◽  
Troels Skrydstrup
Keyword(s):  
Boronic Acid ◽  
Direct Access ◽  
Palladium Catalyzed ◽  
Boronic Acid Derivatives ◽  
Aryl Boronic Acid

Direct Access to α,α-Difluoroacylated Arenes by Palladium-Catalyzed Carbonylation of (Hetero)Aryl Boronic Acid Derivatives

2016 ◽  
Vol 128 (35) ◽  
pp. 10552-10556 ◽  
Author(s):  
Thomas L. Andersen ◽  
Mette W. Frederiksen ◽  
Katrine Domino ◽  
Troels Skrydstrup
Keyword(s):  
Boronic Acid ◽  
Direct Access ◽  
Palladium Catalyzed ◽  
Boronic Acid Derivatives ◽  
Aryl Boronic Acid

Spectroscopic behavior, FMO, NLO and NBO analysis of two novel aryl boronic acid derivatives: Experimental and theoretical insights

2019 ◽  
Vol 1181 ◽  
pp. 474-487 ◽  
Author(s):  
Kalpana Sharma ◽  
Raveendra Melavanki ◽  
S.S. Patil ◽  
Raviraj Kusanur ◽  
N.R. Patil ◽  
...  
Keyword(s):  
Boronic Acid ◽  
Nbo Analysis ◽  
Boronic Acid Derivatives ◽  
Spectroscopic Behavior ◽  
Aryl Boronic Acid

Palladium-Catalyzed Suzuki-Miyaura Coupling Reactions of Boronic Acid Derivatives with Aryl Chlorides

2016 ◽  
Vol 5 (10) ◽  
pp. 1260-1268 ◽  
Author(s):  
Zihong Zhou ◽  
Yaqi Zhang ◽  
Wang Xia ◽  
Huixuan Chen ◽  
Hao Liang ◽  
...  
Keyword(s):  
Boronic Acid ◽  
Coupling Reactions ◽  
Aryl Chlorides ◽  
Palladium Catalyzed ◽  
Boronic Acid Derivatives

Palladium-catalyzed Suzuki cross-couplings of N′-mesyl arylhydrazines via C–N bond cleavage

RSC Advances ◽  
2014 ◽  
Vol 4 (49) ◽  
pp. 25576-25579 ◽  
Author(s):  
He-Ping Zhou ◽  
Jin-Biao Liu ◽  
Jian-Jun Yuan ◽  
Yi-Yuan Peng
Keyword(s):  
Boronic Acid ◽  
Bond Cleavage ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Mild Conditions ◽  
Cross Coupling Reaction ◽  
Palladium Catalyzed ◽  
High Yields ◽  
Aryl Boronic Acid ◽  
Biaryl Compounds

An efficient palladium-catalyzed Suzuki cross-coupling reaction of N′-mesyl arylhydrazine with aryl boronic acid is described, which affords the corresponding biaryl compounds in high yields. This transformation proceeds through C–N bond cleavage under mild conditions.

ChemInform Abstract: Preparation of tert-Butyl Esters via Pd-Catalyzed tert-Butoxycarbonylation of (Hetero)aryl Boronic Acid Derivatives.

ChemInform ◽  
2014 ◽  
Vol 45 (39) ◽  
pp. no-no
Author(s):  
Xinjian Li ◽  
Dapeng Zou ◽  
Helong Zhu ◽  
Yaping Wang ◽  
Jingya Li ◽  
...  
Keyword(s):  
Boronic Acid ◽  
Tert Butyl ◽  
Butyl Esters ◽  
Boronic Acid Derivatives ◽  
Aryl Boronic Acid

Preparation of tert-Butyl Esters via Pd-Catalyzed tert-Butoxycarbonylation of (Hetero)aryl Boronic Acid Derivatives

2014 ◽  
Vol 16 (7) ◽  
pp. 1836-1839 ◽  
Author(s):  
Xinjian Li ◽  
Dapeng Zou ◽  
Helong Zhu ◽  
Yaping Wang ◽  
Jingya Li ◽  
...  
Keyword(s):  
Boronic Acid ◽  
Tert Butyl ◽  
Butyl Esters ◽  
Boronic Acid Derivatives ◽  
Aryl Boronic Acid

Efficient One-Pot Synthesis of 3-Substituted Phthalides via Additive Arylation of Organozinc Intermediate

2020 ◽  
Vol 17 ◽  
Author(s):  
Rajiv Kumar Tonk ◽  
Vivek Yadav ◽  
Mohsin Hasan
Keyword(s):  
Boronic Acid ◽  
Completion Time ◽  
Analytical Data ◽  
One Pot ◽  
H Nmr ◽  
The Third ◽  
Boronic Acid Derivatives ◽  
Synthetic Intermediate ◽  
Aryl Boronic Acid

: In recent years substitution at the third position on phthalides has been proven a valuable synthetic intermediate for the development of active molecules. We reported a direct and efficient one-pot method for the synthesis of 3-aryl Phthalides performed by the addition of organo-zinc reagent on methyl-2-formylbenzoate; reagent formed in-situ by the reaction between diethylzinc and different aryl boronic acid derivatives without using any kind of ligand. The possible mechanism involved a coordinated zinc carbonyl transition state, arylation, and followed by the intramolecular cyclization. The substituents groups in boronic having different electronic and steric properties played an important role in the reaction completion time and yield. The structure elucidation and confirmation of the synthesized compounds were done by using H-NMR analytical data. The method can be useful for the synthesis of various scaffolds and intermediates in the search of potentially active compounds.

Synthesis of Sugar–Boronic Acid Derivatives: A Class of Potential Agents for Boron Neutron Capture Therapy

2017 ◽  
Vol 19 (7) ◽  
pp. 1678-1681 ◽  
Author(s):  
Daniela Imperio ◽  
Erika Del Grosso ◽  
Silvia Fallarini ◽  
Grazia Lombardi ◽  
Luigi Panza
Keyword(s):  
Boron Neutron Capture Therapy ◽  
Neutron Capture ◽  
Boronic Acid ◽  
Neutron Capture Therapy ◽  
Boron Neutron Capture ◽  
Boronic Acid Derivatives

Direct Access to Isoindolinone Derivatives by Palladium-Catalyzed C–H Activation and Isocyanide Insertion by Using Molecular Oxygen as the Sole Oxidant

Synthesis ◽  
2014 ◽  
Vol 46 (15) ◽  
pp. 2045-2050 ◽  
Author(s):  
Wei Wei ◽  
Yong Qian ◽  
Dongqi Wang ◽  
Sheng Cai ◽  
Rong Ben ◽  
...  
Keyword(s):  
Molecular Oxygen ◽  
Direct Access ◽  
Palladium Catalyzed
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