scholarly journals One-Pot Synthesis of Unsymmetric Diaryliodonium Salts from Iodine and Arenes

2017 ◽  
Vol 82 (22) ◽  
pp. 11909-11914 ◽  
Author(s):  
Erik Lindstedt ◽  
Marcus Reitti ◽  
Berit Olofsson
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Diaryliodonium Salts

One-Pot Synthesis and Conformational Analysis of 6-Membered Cyclic Iodonium Salts

2020 ◽  
Author(s):  
Lucien Caspers ◽  
Julian Spils ◽  
Mattis Damrath ◽  
Enno Lork ◽  
Boris Nachtsheim
Keyword(s):  
Conformational Analysis ◽  
Bronsted Acids ◽  
One Pot ◽  
Benzyl Alcohols ◽  
Iodonium Salts ◽  
Efficient Approach ◽  
One Pot Synthesis ◽  
Diaryliodonium Salts

In this article we describe an efficient approach for the synthesis of cyclic diaryliodonium salts. The method is based on benzyl alcohols as starting materials and consists of an Friedel-Crafts-arylation/oxidation sequence. Besides a deep optimization, particluar focusing on the choice and ratios of the utilized Bronsted-acids and oxidants, we explore the substrate scope of this transformation. We also discuss an interesting isomerism of cyclic iodonium salts substituted with aliphatic substituents at the bridge head carbon. <br>

Copper-Catalyzed One-Pot Synthesis of Unsymmetrical Arylurea Derivatives via Tandem Reaction of Diaryliodonium Salts with N-Arylcyanamide

2014 ◽  
Vol 79 (17) ◽  
pp. 8156-8162 ◽  
Author(s):  
Pengfei Li ◽  
Guolin Cheng ◽  
Hong Zhang ◽  
Xianxiang Xu ◽  
Jingyuan Gao ◽  
...  
Keyword(s):  
Tandem Reaction ◽  
One Pot ◽  
One Pot Synthesis ◽  
Diaryliodonium Salts

scholarly journals Facile One-Pot Synthesis of Diaryliodonium Salts from Arenes and Aryl Iodides with Oxone

ChemistryOpen ◽  
2016 ◽  
Vol 6 (1) ◽  
pp. 18-20 ◽  
Author(s):  
Natalia Soldatova ◽  
Pavel Postnikov ◽  
Olga Kukurina ◽  
Viktor V. Zhdankin ◽  
Akira Yoshimura ◽  
...  
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Diaryliodonium Salts ◽  
Aryl Iodides

Tandem Arylation/Friedel-Crafts Reaction ofO-Hydroxy Bisbenzylic Alcohols with Diaryliodonium Salts: One Pot Synthesis of Unsymmetrical 9-Arylxanthenes

2016 ◽  
Vol 1 (3) ◽  
pp. 403-407 ◽  
Author(s):  
Song Mao ◽  
Zerui Hua ◽  
Xunshen Wu ◽  
Yang Yang ◽  
Jianwei Han ◽  
...  
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Diaryliodonium Salts

One-Pot Syntheses of Diaryliodonium Salts from Aryl Iodides Using Peracetic Acid as Green Oxidant

2011 ◽  
Vol 64 (5) ◽  
pp. 529 ◽  
Author(s):  
Toshifumi Dohi ◽  
Nobutaka Yamaoka ◽  
Itsuki Itani ◽  
Yasuyuki Kita
Keyword(s):  
Peracetic Acid ◽  
Hypervalent Iodine ◽  
One Pot ◽  
Iodine Species ◽  
One Pot Synthesis ◽  
Diaryliodonium Salts ◽  
Aryl Iodides ◽  
First Time

The rate-accelerating effects of fluoroalcohol solvents for generating trivalent hypervalent iodine species and the conversion into diaryliodonium(iii) salts have been used for the first time to realize a facile and clean one-pot synthesis of diaryliodonium(iii) salts 3 from aryl iodides 1 and suitable arene partners 2 with peracetic acid (PAA). The use of PAA as a green and practical oxidant is significantly effective in fluoroalcohol solvents. The scope and limitations of the methodology are elucidated by investigation of a wide variety of representative substrates.

scholarly journals One-Pot Synthesis and Conformational Analysis of 6-Membered Cyclic Iodonium Salts

2020 ◽  
Author(s):  
Lucien Caspers ◽  
Julian Spils ◽  
Mattis Damrath ◽  
Enno Lork ◽  
Boris Nachtsheim
Keyword(s):  
Conformational Analysis ◽  
Bronsted Acids ◽  
One Pot ◽  
Benzyl Alcohols ◽  
Iodonium Salts ◽  
Efficient Approach ◽  
One Pot Synthesis ◽  
Diaryliodonium Salts

In this article we describe an efficient approach for the synthesis of cyclic diaryliodonium salts. The method is based on benzyl alcohols as starting materials and consists of an Friedel-Crafts-arylation/oxidation sequence. Besides a deep optimization, particluar focusing on the choice and ratios of the utilized Bronsted-acids and oxidants, we explore the substrate scope of this transformation. We also discuss an interesting isomerism of cyclic iodonium salts substituted with aliphatic substituents at the bridge head carbon. <br>

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