scholarly journals Silica functionalized sulfonic acid catalyzed one-pot synthesis of 4,5,8a-triarylhex-ahydropyrimido[4,5-d]pyrimidine-2,7(1H,3 H)-diones under liquid phase catalysis

2010 ◽  
Vol 21 (2) ◽  
pp. 349-354 ◽  
Author(s):  
Princy Gupta ◽  
Vineet Kumar ◽  
Satya Paul
Keyword(s):  
Liquid Phase ◽  
Sulfonic Acid ◽  
One Pot ◽  
One Pot Synthesis ◽  
Acid Catalyzed

ChemInform Abstract: Polymer-Supported Sulfonic Acid Catalyzed Three-Component One-Pot Synthesis of α-Amidoalkyl-β-naphthols.

ChemInform ◽  
2009 ◽  
Vol 40 (11) ◽  
Author(s):  
Li-Tao An ◽  
Xiao-Hua Lu ◽  
Fei-Qing Ding ◽  
Wen-Qing Jiang ◽  
Jian-Ping Zou
Keyword(s):  
Sulfonic Acid ◽  
One Pot ◽  
One Pot Synthesis ◽  
Acid Catalyzed ◽  
Polymer Supported

ChemInform Abstract: Magnetically Separable Sulfonic Acid Catalyzed One-Pot Synthesis of Diverse Indole Derivatives.

ChemInform ◽  
2016 ◽  
Vol 47 (3) ◽  
Author(s):  
Jagatheeswaran Kothandapani ◽  
Asaithampi Ganesan ◽  
Subramaniapillai Selva Ganesan
Keyword(s):  
Sulfonic Acid ◽  
Indole Derivatives ◽  
One Pot ◽  
One Pot Synthesis ◽  
Acid Catalyzed ◽  
Magnetically Separable

A heavy metal- and oxidant-free, one-pot synthesis of pyridines and fused pyridines based on a Lewis acid-catalyzed multicomponent reaction

2014 ◽  
Vol 50 (82) ◽  
pp. 12270-12272 ◽  
Author(s):  
V. P. Alex Raja ◽  
Giammarco Tenti ◽  
Subbu Perumal ◽  
J. Carlos Menéndez
Keyword(s):  
Heavy Metal ◽  
Lewis Acid ◽  
Multicomponent Reaction ◽  
One Pot ◽  
One Pot Synthesis ◽  
Acid Catalyzed

Pyridines and fused pyridines are accessible by a combination of a Lewis acid-catalyzed multicomponent reaction and aromatization involving loss of a 2-furylmethyl chain.

scholarly journals One-pot synthesis of 1,2,4,5-tetra substituted imidazoles using sulfonic acid functionalized silica (SiO2-Pr-SO3H)

2015 ◽  
Vol 8 (5) ◽  
pp. 692-697 ◽  
Author(s):  
Ghodsi Mohammadi Ziarani ◽  
Zeinab Dashtianeh ◽  
Monireh Shakiba Nahad ◽  
Alireza Badiei
Keyword(s):  
Sulfonic Acid ◽  
Functionalized Silica ◽  
One Pot ◽  
One Pot Synthesis

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
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