A practical one-pot three-component procedure for preparation of 3a,8a-dihydroxyindeno[1,2-d ]imidazole derivatives in aqueous ethanol

2018 ◽  
Vol 29 (2) ◽  
pp. e21417
Author(s):  
Azar Jamaledini ◽  
Mohammad Reza Mohammadizadeh
Keyword(s):  
Aqueous Ethanol ◽  
One Pot ◽  
Imidazole Derivatives ◽  
Component Procedure

Facile and Efficient Synthesis of New Class of Imidazole Derivatives via One-Pot Multicomponent Reactions in Water

2013 ◽  
Vol 16 (10) ◽  
pp. 788-790
Author(s):  
Zinatossadat Hossaini ◽  
Samereh Seyfi ◽  
Faramarz Rostami-Charati ◽  
Mehdi Ghambarian
Keyword(s):  
Multicomponent Reactions ◽  
Efficient Synthesis ◽  
One Pot ◽  
Imidazole Derivatives ◽  
New Class

Catalyst-free, one-pot, four-component green synthesis of functionalized 1-(2-fluorophenyl)-1,4-dihydropyridines under ultrasound irradiation

2016 ◽  
Vol 40 (6) ◽  
pp. 5107-5112 ◽  
Author(s):  
Nhlanhla Shabalala ◽  
Suresh Maddila ◽  
Sreekantha B. Jonnalagadda
Keyword(s):  
Green Synthesis ◽  
Ultrasonic Irradiation ◽  
Aqueous Ethanol ◽  
Ultrasound Irradiation ◽  
One Pot ◽  
Catalyst Free ◽  
New Compounds ◽  
Synthesis Protocol

A catalyst-free synthesis protocol for functionalized 1,4-dihydropyridines under ultrasonic irradiation in aqueous ethanol is reported with excellent yields. Eleven new compounds are synthesized using dimethylacetylenedicarboxylate, 2-fluoroaniline, malononitrile and various substituted aldehydes.

Antioxidant potential and antimicrobial screening of some novel imidazole derivatives: greenway efficient one pot synthesis

2011 ◽  
Vol 21 (8) ◽  
pp. 1850-1860 ◽  
Author(s):  
Jayaraman Jayabharathi ◽  
Venugopal Thanikachalam ◽  
Nagarajan Rajendraprasath ◽  
Kanagarathinam Saravanan ◽  
Marimuthu Venkatesh Perumal
Keyword(s):  
Antioxidant Potential ◽  
One Pot ◽  
Antimicrobial Screening ◽  
Imidazole Derivatives ◽  
One Pot Synthesis

scholarly journals A multicomponent, facile and catalyst-free microwave-assisted protocol for the synthesis of pyrazolo-[3,4-b]-quinolines under green conditions

RSC Advances ◽  
2019 ◽  
Vol 9 (53) ◽  
pp. 30768-30772 ◽  
Author(s):  
Mandlenkosi Robert Khumalo ◽  
Surya Narayana Maddila ◽  
Suresh Maddila ◽  
Sreekantha B. Jonnalagadda
Keyword(s):  
Ambient Temperature ◽  
Aqueous Ethanol ◽  
Reaction Medium ◽  
One Pot ◽  
Microwave Assisted ◽  
Catalyst Free ◽  
Green Conditions

A facile, swift and ecofriendly microwave-assisted multi-component/one-pot protocol is designed for the synthesis of novel pyrazolo-[3,4-b]-quinolines at ambient temperature in aqueous ethanol as a reaction medium.

Facile one-pot green synthesis of 2-amino-4H-benzo[g]chromenes in aqueous ethanol under ultrasound irradiation

2020 ◽  
Vol 50 (13) ◽  
pp. 1960-1971 ◽  
Author(s):  
Shabalala Nhlanhla Gracious ◽  
Nagaraju Kerru ◽  
Suresh Maddila ◽  
Werner E. van Zyl ◽  
Sreekantha B. Jonnalagadda
Keyword(s):  
Green Synthesis ◽  
Aqueous Ethanol ◽  
Ultrasound Irradiation ◽  
One Pot

DMAP-catalyzed four-component one-pot synthesis of highly functionalized spirooxindole-1,4-dihydropyridines derivatives in aqueous ethanol

Tetrahedron ◽  
2014 ◽  
Vol 70 (45) ◽  
pp. 8768-8774 ◽  
Author(s):  
Chao Han ◽  
Wei Meng ◽  
Hao Liu ◽  
Yanping Liu ◽  
Jingchao Tao
Keyword(s):  
Aqueous Ethanol ◽  
One Pot ◽  
One Pot Synthesis
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