A practical method for preparation of phenols from arylboronic acids catalyzed by iodopovidone in aqueous medium

2019 ◽  
Vol 60 (39) ◽  
pp. 150859 ◽  
Author(s):  
Guangying Lu ◽  
Yaoyao Ren ◽  
Bin Dong ◽  
Bin Zhou ◽  
Jiangmeng Ren ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Practical Method ◽  
Arylboronic Acids

Rh-Catalyzed Diastereoselective Addition of Arylboronic Acids to α-Keto N-tert-Butanesulfinyl Aldimines: Synthesis of α-Amino Ketones

2022 ◽  
Author(s):  
Cece Wang ◽  
Lu Zhou ◽  
Jian Qiu ◽  
Kai Yang ◽  
Qiuling Song
Keyword(s):  
Practical Method ◽  
Arylboronic Acids ◽  
Diastereoselective Addition

Herein we present a diastereoselective addition of arylboronic acids to α-keto N-tert-butanesulfinyl aldimines catalyzed by Rh(I) catalyst. This reaction provides a practical method to deliver valuable chiral α-amino ketones with...

Trichloroacetonitrile as an efficient activating agent for the ipso-hydroxylation of arylboronic acids to phenolic compounds

2019 ◽  
Vol 17 (32) ◽  
pp. 7558-7563 ◽  
Author(s):  
Yuanding Fang ◽  
Rong Zhao ◽  
Yuan Yao ◽  
Yang Liu ◽  
Denghu Chang ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Practical Method ◽  
Blue Led ◽  
Arylboronic Acids ◽  
Activating Agent ◽  
Led Irradiation

An efficient and practical method for the ipso-hydroxylation of arylboronic acids was developed using TBHP and Cl3CCN under base-free conditions with blue-LED irradiation.

Palladium-catalyzed tandem reaction of epoxynitriles with arylboronic acids in aqueous medium: divergent synthesis of furans and pyrroles

2020 ◽  
Vol 7 (21) ◽  
pp. 3439-3445
Author(s):  
Shuling Yu ◽  
Ling Dai ◽  
Yinlin Shao ◽  
Renhao Li ◽  
Zhongyan Chen ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Aqueous Phase ◽  
Cascade Reaction ◽  
Tandem Reaction ◽  
Arylboronic Acids ◽  
Palladium Catalyzed

A palladium-catalyzed controllable divergent synthesis of furans and pyrroles through a cascade reaction of epoxynitriles with arylboronic acids has been developed in the aqueous phase.

scholarly journals The graphite-catalyzed ipso-functionalization of arylboronic acids in an aqueous medium: metal-free access to phenols, anilines, nitroarenes, and haloarenes

RSC Advances ◽  
2021 ◽  
Vol 11 (29) ◽  
pp. 18040-18049
Author(s):  
Anshu Dandia ◽  
Ruchi Sharma ◽  
Pratibha Saini ◽  
Ranveer Singh Badgoti ◽  
Kuldeep S. Rathore ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Free Access ◽  
Metal Free ◽  
Arylboronic Acids ◽  
Phenylboronic Acids

An efficient, metal-free, and sustainable strategy has been described for the ipso-functionalization of phenylboronic acids using air as an oxidant in an aqueous medium.

Intramolecular trapping of ammonium ylides with N-benzoylbenzotriazoles in aqueous medium: direct access to the pseudoindoxyl scaffold

2019 ◽  
Vol 17 (1) ◽  
pp. 135-139 ◽  
Author(s):  
Lalita Devi ◽  
Rashmi Shukla ◽  
Namrata Rastogi
Keyword(s):  
Aqueous Medium ◽  
Practical Method ◽  
Direct Access

The present work documents an operationally simple, clean and practical method for accessing the 2,2-disubstituted indolin-3-one (pseudoindoxyl) scaffold.

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