ChemInform Abstract: Catalyst-Free, One-Pot, Four-Component Green Synthesis of Functionalized 1-(2-Fluorophenyl)-1,4-dihydropyridines under Ultrasound Irradiation.

ChemInform ◽  
2016 ◽  
Vol 47 (42) ◽  
Author(s):  
Nhlanhla Shabalala ◽  
Suresh Maddila ◽  
Sreekantha B. Jonnalagadda
Keyword(s):  
Green Synthesis ◽  
Ultrasound Irradiation ◽  
One Pot ◽  
Catalyst Free

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.

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

ChemInform Abstract: A One-Pot Three-Component Synthesis of Novel α-Sulfamidophosphonates under Ultrasound Irradiation and Catalyst-Free Conditions.

ChemInform ◽  
2015 ◽  
Vol 46 (37) ◽  
pp. no-no
Author(s):  
Billel Belhani ◽  
Malika Berredjem ◽  
Marc Le Borgne ◽  
Zouhair Bouaziz ◽  
Jacques Lebreton ◽  
...  
Keyword(s):  
Ultrasound Irradiation ◽  
One Pot ◽  
Catalyst Free

One-Pot, Three-Component Coupling Reaction: Catalyst-Free Green Synthesis of NovelN-Heteroaryl α-Naphthylglycines

2010 ◽  
Vol 40 (24) ◽  
pp. 3609-3617 ◽  
Author(s):  
Abolfazl Olyaei ◽  
Esmat Chehrehgosha Parashkuhi ◽  
Saeed Raoufmoghaddam ◽  
Mahdieh Sadeghpour
Keyword(s):  
Green Synthesis ◽  
Coupling Reaction ◽  
One Pot ◽  
Catalyst Free ◽  
Three Component Coupling

Catalyst-Free One-Pot Synthesis of Ketene Imines under Ultrasound Irradiation

2014 ◽  
Vol 97 (10) ◽  
pp. 1422-1426 ◽  
Author(s):  
Hamideh Emtiazi ◽  
Mohammad A. Amrollahi
Keyword(s):  
Ultrasound Irradiation ◽  
One Pot ◽  
Catalyst Free ◽  
One Pot Synthesis

Facile one-pot green synthesis of tetrahydrobiphenylene-1,3-dicarbonitriles in aqueous media under ultrasound irradiation

2016 ◽  
Vol 42 (12) ◽  
pp. 8097-8108 ◽  
Author(s):  
Nhlanhla Gracious Shabalala ◽  
Suresh Maddila ◽  
Sreekantha B. Jonnalagadda
Keyword(s):  
Green Synthesis ◽  
Aqueous Media ◽  
Ultrasound Irradiation ◽  
One Pot

scholarly journals Transition metal- and catalyst-free one-pot green method for the synthesis of N-sulfonyl amidines via direct reaction of sulfonyl azides with amines

RSC Advances ◽  
2020 ◽  
Vol 10 (45) ◽  
pp. 26701-26708
Author(s):  
Babak Kaboudin ◽  
Saeed Torabi ◽  
Foad Kazemi ◽  
Hiroshi Aoyama
Keyword(s):  
Transition Metal ◽  
Green Synthesis ◽  
Secondary Amines ◽  
Direct Reaction ◽  
Green Method ◽  
One Pot ◽  
Catalyst Free ◽  
Sulfonyl Azides

A green synthesis of N-sulfonyl amidines via the direct reaction of tertiary or secondary amines with sulfonyl azides.

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