Convenient Synthesis of Tetrahydro-γ-carbolines and Tetrahydroquinolines through a Chemo- and Regioselectivity Switch by a Brønsted Acid Catalyzed, One-Pot, Multicomponent Reaction

2010 ◽  
Vol 2010 (26) ◽  
pp. 4976-4980 ◽  
Author(s):  
Hong-Gang Cheng ◽  
Cai-Bao Chen ◽  
Fen Tan ◽  
Ning-Jie Chang ◽  
Jia-Rong Chen ◽  
...  
Keyword(s):  
Multicomponent Reaction ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
One Pot ◽  
Convenient Synthesis ◽  
Brönsted Acid ◽  
Acid Catalyzed

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

Insights into the unexpected chemoselectivity in Brønsted acid catalyzed cyclization of isatins with enaminones: convenient synthesis of pyrrolo[3,4-c]quinolin-1-ones and spirooxindoles

2016 ◽  
Vol 52 (51) ◽  
pp. 8002-8005 ◽  
Author(s):  
Hui Xu ◽  
Bei Zhou ◽  
Pan Zhou ◽  
Jie Zhou ◽  
Yuehai Shen ◽  
...  
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
Cascade Cyclization ◽  
Convenient Synthesis ◽  
Brönsted Acid ◽  
Acid Catalyzed

Chemoselective [1+2+3] vs. cascade cyclization has been developed by switching Brønsted acid, offering a divergent synthesis of pyrrolo[3,4-c]quinolin-1-ones and spirooxindoles.

Single‐Step Synthesis of Dehydroalanine Derivatives via a Brønsted Acid‐Catalyzed Multicomponent Reaction

2020 ◽  
Vol 5 (11) ◽  
pp. 3330-3336
Author(s):  
Francesca Bartoccini ◽  
Michele Mari ◽  
Michele Retini ◽  
Roberta Galarini ◽  
Silvia Bartolucci ◽  
...  
Keyword(s):  
Multicomponent Reaction ◽  
Single Step ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Brönsted Acid ◽  
Acid Catalyzed

Convenient Synthesis of Benzothiazoles and Benzimidazoles through Brønsted Acid Catalyzed Cyclization of 2-Amino Thiophenols/Anilines with β-Diketones

2014 ◽  
Vol 16 (3) ◽  
pp. 764-767 ◽  
Author(s):  
Muhammad Shareef Mayo ◽  
Xiaoqiang Yu ◽  
Xiaoyu Zhou ◽  
Xiujuan Feng ◽  
Yoshinori Yamamoto ◽  
...  
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
Convenient Synthesis ◽  
Brönsted Acid ◽  
Acid Catalyzed

Brønsted Acid Catalyzed Domino Aza-Piancatelli Rearrangement/Michael Reaction: Construction of 1,4-Benzodiazepin-5-ones in One Pot

2017 ◽  
Vol 2017 (37) ◽  
pp. 5671-5678 ◽  
Author(s):  
Kiranmai Nayani ◽  
Radhika Cinsani ◽  
Anwar Hussaini SD ◽  
Prathama S. Mainkar ◽  
Srivari Chandrasekhar
Keyword(s):  
Michael Reaction ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
One Pot ◽  
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

Brønsted acid catalyzed enantio- and diastereoselective one-pot three component Mannich reaction

2015 ◽  
Vol 26 (20) ◽  
pp. 1180-1188 ◽  
Author(s):  
Margherita Barbero ◽  
Silvano Cadamuro ◽  
Stefano Dughera
Keyword(s):  
Mannich Reaction ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
One Pot ◽  
Brönsted Acid ◽  
Acid Catalyzed
Sign in / Sign up

Export Citation Format

Share Document