Direct synthesis of sulfonated dihydroisoquinolinones from N-allylbenzamide and arylsulfinic acids via TBHP-promoted cascade radical addition and cyclization

2016 ◽  
Vol 52 (77) ◽  
pp. 11559-11562 ◽  
Author(s):  
Dong Xia ◽  
Yang Li ◽  
Tao Miao ◽  
Pinhua Li ◽  
Lei Wang
Keyword(s):  
Direct Synthesis ◽  
Radical Addition ◽  
Butyl Hydroperoxide

A novel tert-butyl hydroperoxide (TBHP)-promoted cascade radical addition and cyclization of N-allylbenzamides and arylsulfinic acids to sulfonated dihydroisoquinolinones was developed.

Radical addition of tetrahydrofuran to imines assisted by tert-butyl hydroperoxide

2020 ◽  
Vol 61 (30) ◽  
pp. 152150
Author(s):  
Vera A. Vil' ◽  
Sergei S. Grishin ◽  
Elena P. Baberkina ◽  
Vera A. Kostyagina ◽  
Alexey E. Kovalenko ◽  
...  
Keyword(s):  
Radical Addition ◽  
Butyl Hydroperoxide ◽  
Tert Butyl ◽  
Tert Butyl Hydroperoxide

Direct Synthesis of Benzofuro[2,3-b]pyrroles through a Radical Addition/[3,3]-Sigmatropic Rearrangement/Cyclization/Lactamization Cascade

2014 ◽  
Vol 20 (22) ◽  
pp. 6763-6770 ◽  
Author(s):  
Masafumi Ueda ◽  
Yuta Ito ◽  
Yuki Ichii ◽  
Maiko Kakiuchi ◽  
Hiroko Shono ◽  
...  
Keyword(s):  
Direct Synthesis ◽  
Radical Addition ◽  
Sigmatropic Rearrangement

tert-Butyl hydroperoxide (TBHP)-mediated oxidative self-coupling of amines to imines over a α-MnO2 catalyst

2014 ◽  
Vol 16 (5) ◽  
pp. 2523-2527 ◽  
Author(s):  
Zhe Zhang ◽  
Feng Wang ◽  
Min Wang ◽  
Shutao Xu ◽  
Haijun Chen ◽  
...  
Keyword(s):  
Room Temperature ◽  
Direct Synthesis ◽  
Aliphatic Amines ◽  
Butyl Hydroperoxide ◽  
Tert Butyl ◽  
Tert Butyl Hydroperoxide ◽  
Aromatic And Aliphatic Amines

A methodology for the direct synthesis of imines from amines via a facile α-MnO2 catalyzed-procedure at room temperature with TBHP as an oxidant was described. The catalysis is suitability for 13 aromatic and aliphatic amines, and it is heterogeneous, recyclable and reusable.

scholarly journals A practical iodine-catalyzed oxidative conversion of aldehydes to nitriles

RSC Advances ◽  
2017 ◽  
Vol 7 (3) ◽  
pp. 1484-1489 ◽  
Author(s):  
Chaojie Fang ◽  
Meichao Li ◽  
Xinquan Hu ◽  
Weimin Mo ◽  
Baoxiang Hu ◽  
...  
Keyword(s):  
Nitrogen Source ◽  
Efficient Method ◽  
Ammonium Acetate ◽  
Direct Synthesis ◽  
Oxidative Conversion ◽  
Butyl Hydroperoxide

A simple and efficient method for the direct synthesis of nitriles from aldehydes using ammonium acetate as the nitrogen source, iodine as the catalyst, and tert-butyl hydroperoxide (TBHP) as the oxidant was developed.

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