Cascade annulative-π-extension for the rapid construction of carbazole based polyaromatic hydrocarbons

2021 ◽  
Author(s):  
Samrat Kundu ◽  
Ankush Banerjee ◽  
Shyam Chand PAL ◽  
Meghna Ghosh ◽  
Modhu Sudan Maji
Keyword(s):  
Polyaromatic Hydrocarbons ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
One Pot ◽  
One Pot Synthesis ◽  
Rapid Construction ◽  
Brönsted Acid ◽  
Acid Catalyzed ◽  
The One

A Brønsted acid catalyzed cascade benzannulation strategy for the one-pot synthesis of densely populated poly-aryl benzo[a]carbazole architectures is disclosed from easily affordable fundamental commodities. The efficacy of this technique was...

Brønsted-acid-catalyzed one-pot tandem annulation/[5 + 2]-cycloaddition of o-propargyl alcohol benzaldehydes with alkynes: regioselective and stereoselective synthesis of dibenzo[a,f]azulen-12-ones

2020 ◽  
Vol 7 (18) ◽  
pp. 2664-2669
Author(s):  
Ni-Ni Zhou ◽  
Si-Si Ning ◽  
Lin-Qiang Li ◽  
Jie-Yun Zhang ◽  
Ming-Jin Fan ◽  
...  
Keyword(s):  
Stereoselective Synthesis ◽  
Propargyl Alcohol ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
One Pot ◽  
One Pot Synthesis ◽  
Brönsted Acid ◽  
Acid Catalyzed ◽  
The One

The one-pot synthesis of dibenzo[a,f]azulen-12-ones has been established starting from o-propargyl alcohol benzaldehydes and alkynes.

scholarly journals Brønsted acid-catalyzed metal-free one-pot synthesis of benzimidazoles via [4+1] heteroannulation of ortho-phenylenediamines with β-oxodithioesters

ARKIVOC ◽  
2017 ◽  
Vol 2018 (2) ◽  
pp. 81-89
Author(s):  
Abhijeet Srivastava ◽  
Gaurav Shukla ◽  
Dhananjay Yadav ◽  
Maya Shankar Singh
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
One Pot ◽  
Metal Free ◽  
One Pot Synthesis ◽  
Brönsted Acid ◽  
Acid Catalyzed

Synthesis of 1,5-Enynes by Brønsted Acid Catalyzed Substitution of Propargylic Alcohols and One-Pot Synthesis of Bicyclo[3.1.0]hexenes

Synthesis ◽  
2007 ◽  
Vol 2007 (20) ◽  
pp. 3252-3256 ◽  
Author(s):  
Roberto Sanz ◽  
Félix Rodríguez ◽  
Alberto Martínez ◽  
Delia Miguel ◽  
Julia Álvarez-Gutiérrez
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
One Pot ◽  
Propargylic Alcohols ◽  
One Pot Synthesis ◽  
Brönsted Acid ◽  
Acid Catalyzed

One-Pot Synthesis of N -Alkyl Benzotriazoles via a Brønsted Acid-Catalyzed Three-Component Reaction

2017 ◽  
Vol 360 (2) ◽  
pp. 374-378 ◽  
Author(s):  
Xiangdong Wang ◽  
Chunqi Jia ◽  
Yadong Feng ◽  
Lianhui Wang ◽  
Xiuling Cui
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
One Pot ◽  
One Pot Synthesis ◽  
Brönsted Acid ◽  
Three Component Reaction ◽  
Acid Catalyzed

scholarly journals Brönsted Acid-Catalyzed One-Pot Synthesis of Indoles from o-Aminobenzyl Alcohols and Furans

2013 ◽  
Vol 78 (23) ◽  
pp. 12144-12153 ◽  
Author(s):  
Alexey Kuznetsov ◽  
Anton Makarov ◽  
Aleksandr E. Rubtsov ◽  
Alexander V. Butin ◽  
Vladimir Gevorgyan
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
One Pot ◽  
One Pot Synthesis ◽  
Brönsted Acid ◽  
Acid Catalyzed

Regioselective one-pot synthesis of 2,3-diaryl-2H-1-benzopyrans via Brønsted acid-catalyzed [4+2] cycloaddition of salicylaldehydes with diarylacetylenes

2016 ◽  
Vol 57 (52) ◽  
pp. 5914-5918 ◽  
Author(s):  
Kenta Tanaka ◽  
Yosuke Shigematsu ◽  
Mayumi Sukekawa ◽  
Yujiro Hoshino ◽  
Kiyoshi Honda
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
One Pot ◽  
One Pot Synthesis ◽  
Brönsted Acid ◽  
Acid Catalyzed

scholarly journals One-Pot Synthesis of 5-Hydroxymethylfurfural from Glucose by Brønsted Acid-Free Bifunctional Porous Coordination Polymers in Water

ACS Omega ◽  
2019 ◽  
Vol 4 (5) ◽  
pp. 9316-9323 ◽  
Author(s):  
Fengbing Liang ◽  
Dawei Chen ◽  
Huizhou Liu ◽  
Weimin Liu ◽  
Mo Xian ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Porous Coordination Polymers ◽  
One Pot ◽  
One Pot Synthesis ◽  
Brönsted Acid

One-Pot Synthesis of 1-Substituted 1H-Isochromenes by Combining Brønsted Acid with Silver Catalysis

Synthesis ◽  
2016 ◽  
Vol 49 (06) ◽  
pp. 1243-1254 ◽  
Author(s):  
Dieter Enders ◽  
Nina Bröhl ◽  
Dipti Kundu ◽  
Gerhard Raabe
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
One Pot ◽  
One Pot Synthesis ◽  
Silver Catalysis ◽  
Brönsted Acid
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