ChemInform Abstract: One-Pot Metal-Free Synthesis of Highly Substituted Pyrroles from 2-Acetyl-3-methylene-1,4-dicarbonyl Compounds and Primary Amines via TBHP and Activated Carbonoxidative Aromatization of Dihydropyrrole.

ChemInform ◽  
2014 ◽  
Vol 45 (48) ◽  
pp. no-no
Author(s):  
Wei Yang ◽  
Yu Zhou ◽  
Haifeng Sun ◽  
Lei Zhang ◽  
Fei Zhao ◽  
...  
Keyword(s):  
Primary Amines ◽  
One Pot ◽  
Dicarbonyl Compounds ◽  
Metal Free ◽  
Substituted Pyrroles

One-pot metal-free synthesis of highly substituted pyrroles from 2-acetyl-3-methylene-1,4-dicarbonyl compounds and primary amines via TBHP and activated carbon oxidative aromatization of dihydropyrrole

RSC Advances ◽  
2014 ◽  
Vol 4 (29) ◽  
pp. 15007-15010 ◽  
Author(s):  
Wei Yang ◽  
Yu Zhou ◽  
Haifeng Sun ◽  
Lei Zhang ◽  
Fei Zhao ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Michael Addition ◽  
Primary Amines ◽  
Cascade Process ◽  
One Pot ◽  
Metal Free ◽  
Oxidative Aromatization ◽  
Substituted Pyrroles ◽  
Substrate Tolerance ◽  
High Yields

A metal-free cascade process for the synthesis of highly substituted pyrroles with high yields and broad substrate tolerance via enamine, aza-Michael addition and TBHP, activated carbon oxidative aromatization is reported.

A simple route towards the synthesis of 1,4,5-trisubstituted 1,2,3-triazoles from primary amines and 1,3-dicarbonyl compounds under metal-free conditions

2019 ◽  
Vol 17 (25) ◽  
pp. 6148-6152 ◽  
Author(s):  
Ningxin Guo ◽  
Xiufen Liu ◽  
Hongyan Xu ◽  
Xi Zhou ◽  
Huaiqing Zhao
Keyword(s):  
Primary Amines ◽  
Dicarbonyl Compounds ◽  
Simple Route ◽  
Metal Free ◽  
One Step

A metal-free protocol for the synthesis of fully substituted 1,2,3-triazoles in a one-step reaction from easily available primary amines, 1,3-dicarbonyl compounds and tosyl azide was developed under air.

B2(OH)4-mediated one-pot synthesis of tetrahydroquinoxalines from 2-amino(nitro)anilines and 1,2-dicarbonyl compounds in water

2017 ◽  
Vol 4 (11) ◽  
pp. 2175-2178 ◽  
Author(s):  
Sensheng Liu ◽  
Yanmei Zhou ◽  
Yuebo Sui ◽  
Huan Liu ◽  
Haifeng Zhou
Keyword(s):  
Hydrogen Donor ◽  
One Pot ◽  
Dicarbonyl Compounds ◽  
Metal Free ◽  
One Pot Synthesis

A practical one-pot synthesis of tetrahydroquinoxalines from readily available 2-amino(nitro)anilines and 1,2-dicarbonyl compounds mediated by diboronic acid with water as both a solvent and a hydrogen donor under metal-free conditions has been discovered.

A one pot, metal-free, three-component domino sequence for the synthesis of furans: an efficient C–O and C–N bond formation approach

RSC Advances ◽  
2016 ◽  
Vol 6 (46) ◽  
pp. 39563-39567 ◽  
Author(s):  
Pengfeng Guo ◽  
Changcheng Wang ◽  
Ya Chen ◽  
Caijun Ou ◽  
Hangqi Jiang ◽  
...  
Keyword(s):  
Aromatic Amine ◽  
Bond Formation ◽  
Domino Reaction ◽  
Aliphatic Acid ◽  
One Pot ◽  
Furan Derivatives ◽  
Dicarbonyl Compounds ◽  
Metal Free

A novel one pot, metal-free, three-component domino reaction for the formation of furan derivatives has been developed from 3-phenylpropiolaldehyde, 1,3-dicarbonyl compounds and aromatic amine or aliphatic acid.

One-pot three-component reaction of ninhydrin, 1,3-dicarbonyl compounds, and primary amines to afford indeno[1,2-b]pyrrol-4(1H)-ones

2018 ◽  
Vol 54 (11) ◽  
pp. 1040-1044 ◽  
Author(s):  
Hossein Karami ◽  
Zinatossadat Hossaini ◽  
Maryam Sabbaghan ◽  
Faramarz Rostami-Charati
Keyword(s):  
Primary Amines ◽  
One Pot ◽  
Dicarbonyl Compounds ◽  
Three Component Reaction
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