scholarly journals Azo synthesis meets molecular iodine catalysis

RSC Advances ◽  
2021 ◽  
Vol 11 (13) ◽  
pp. 7251-7256
Author(s):  
Rozhin Rowshanpour ◽  
Travis Dudding
Keyword(s):  
Molecular Iodine ◽  
Compound Formation ◽  
Azo Compound ◽  
Metal Free

An innovative metal-free oxidative protocol for azo compound formation catalyzed by substoichiometric amounts of molecular iodine (2 mol%) is disclosed.

Iodine-mediated C–N and C–S bond formation: regioselective synthesis of benzo[4,5]imidazo[2,1-b]thiazoles

2017 ◽  
Vol 41 (1) ◽  
pp. 75-80 ◽  
Author(s):  
Sethurajan Ambethkar ◽  
Muthalu Vellimalai ◽  
Vediappen Padmini ◽  
Nattamai Bhuvanesh
Keyword(s):  
Reaction Time ◽  
Intramolecular Cyclization ◽  
Simple Procedure ◽  
Bond Formation ◽  
Molecular Iodine ◽  
Regioselective Synthesis ◽  
Thiazole Derivatives ◽  
Short Reaction Time ◽  
Metal Free

The regioselective synthesis of benzo[4,5]imidazo[2,1-b]thiazole derivatives via amination (C–N) and intramolecular cyclization (C–S) reactions in the presence of molecular iodine has been reported. This method is base and metal free and features inexpensive catalysts, with a simple procedure and a short reaction time.

Metal‐Free, One‐Pot Oxidative Triple Functionalization of Azaarenes with Methyl Arenes Mediated by Molecular Iodine/TBHP: Synthesis of N‐Benzylated Iodo(iso)quinolinones

2019 ◽  
Vol 8 (11) ◽  
pp. 2162-2171
Author(s):  
Bangarigalla Shantharjun ◽  
Radhakrishnan Rajeswari ◽  
Damera Vani ◽  
Ramanjaneyulu Unnava ◽  
Balasubramanian Sridhar ◽  
...  
Keyword(s):  
Molecular Iodine ◽  
One Pot ◽  
Metal Free

I2-Catalyzed oxidative synthesis of N,4-disubstituted quinazolines and quinazoline oxides

2019 ◽  
Vol 17 (15) ◽  
pp. 3714-3717 ◽  
Author(s):  
Nagesh Jatangi ◽  
Radha Krishna Palakodety
Keyword(s):  
Molecular Iodine ◽  
Synthetic Approach ◽  
Metal Free

An easy and efficient synthetic approach to the title compounds is described, proceeding smoothly in the presence of molecular iodine. The metal-free protocol is insensitive to air moisture, is operationally simple and broadly applicable to a variety of N,4-disubstituted quinazoline-2-amine and oxides and synthesized in good to excellent yields starting from readily available inexpensive precursors.

A Novel Metal-free and Highly Efficient Hydroarylation of Styrenes Catalyzed by Molecular Iodine

2008 ◽  
Vol 26 (2) ◽  
pp. 321-327 ◽  
Author(s):  
Gao-Jun SUN ◽  
Tai-Chang ZHANG ◽  
Liu-Si SHENG ◽  
Fei QI ◽  
Zhi-Yong WANG
Keyword(s):  
Molecular Iodine ◽  
Metal Free ◽  
Highly Efficient
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