RTCu(OAc)2 catalyzed ultrasound assisted rapid synthesis of isocoumarin derivatives bearing 3-oxobutyl moiety at C-4 position

2022 ◽  
pp. 132418
Author(s):  
Sidda Ramarao ◽  
Mohanreddy Pothireddy ◽  
Rapolu Venkateshwarlu ◽  
Krishna Murthy VR. Moturu ◽  
Vidavalur Siddaiah ◽  
...  
Keyword(s):  
Rapid Synthesis ◽  
Ultrasound Assisted

Rapid synthesis of foam-like mesoporous carbon monolith using an ultrasound-assisted air bubbling strategy

Carbon ◽  
2013 ◽  
Vol 62 ◽  
pp. 322-329 ◽  
Author(s):  
De-Cai Guo ◽  
Wen-Cui Li ◽  
Wei Dong ◽  
Guang-Ping Hao ◽  
Yuan-Yuan Xu ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
Rapid Synthesis ◽  
Carbon Monolith ◽  
Ultrasound Assisted

Ultrasound-assisted rapid synthesis of β-aminoketones with direct-type catalytic Mannich reaction using bismuth(III) triflate in aqueous media at room temperature

2012 ◽  
Vol 66 (1) ◽  
Author(s):  
S. Ozturkcan ◽  
Kadir Turhan ◽  
Zuhal Turgut
Keyword(s):  
Reaction Time ◽  
Mannich Reaction ◽  
Aromatic Amines ◽  
Room Temperature ◽  
Aqueous Media ◽  
Aromatic Aldehydes ◽  
Rapid Synthesis ◽  
Low Toxicity ◽  
Ultrasound Assisted ◽  
Easy Operation

AbstractAn innovative, powerful, efficient and relatively rapid method was developed to synthesise various β-aminoketone derivatives from cyclohexanone, substituted aromatic amines and aromatic or hetero-aromatic aldehydes via ultrasound-assisted direct-type catalytic Mannich reaction using bismuth(III) triflate in water. Good yields of the desired β-aminoketones were obtained at room temperature by ultrasound-assisted reaction within 1–2 h. The major advantages of the proposed method are undemanding conditions, easy operation, low toxicity, shorter reaction time, anti selectivity and higher yields in comparison with conventional methods.

scholarly journals Ecofriendly ultrasound-assisted rapid synthesis of gold nanoparticles using Calothrix algae

2016 ◽  
Vol 7 (2) ◽  
pp. 025013 ◽  
Author(s):  
Brajesh Kumar ◽  
Kumari Smita ◽  
Erika Sánchez ◽  
Sara Guerra ◽  
Luis Cumbal
Keyword(s):  
Gold Nanoparticles ◽  
Rapid Synthesis ◽  
Ultrasound Assisted

Ultrasound-assisted rapid synthesis of β-cyanoepoxides using hypervalent iodine reagents

2018 ◽  
Vol 48 (17) ◽  
pp. 2169-2176 ◽  
Author(s):  
Fateh V. Singh ◽  
Saeesh R. Mangaonkar ◽  
Priyanka B. Kole
Keyword(s):  
Hypervalent Iodine ◽  
Rapid Synthesis ◽  
Ultrasound Assisted

Ultrasound assisted rapid synthesis of mefenamic acid based indole derivatives under ligand free Cu-catalysis: Their pharmacological evaluation

2020 ◽  
Vol 30 (10) ◽  
pp. 127112
Author(s):  
Rapolu Venkateshwarlu ◽  
Shambhu Nath Singh ◽  
Vidavalur Siddaiah ◽  
Hindupur Ramamohan ◽  
Rambabu Dandela ◽  
...  
Keyword(s):  
Mefenamic Acid ◽  
Indole Derivatives ◽  
Rapid Synthesis ◽  
Pharmacological Evaluation ◽  
Ligand Free ◽  
Ultrasound Assisted
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