Gemini surfactant with pyrrolidinium head groups and a hydroxyl-substituted spacer: surface properties and assisted one-pot synthesis of dendritic Au nanocrystals

2018 ◽  
Vol 42 (14) ◽  
pp. 11573-11582 ◽  
Author(s):  
Saisai Yan ◽  
Wanying Wei ◽  
Zhinong Gao ◽  
Yan Xia ◽  
Jia Han
Keyword(s):  
Surface Properties ◽  
Room Temperature ◽  
Gemini Surfactant ◽  
One Pot ◽  
One Pot Synthesis ◽  
Head Groups

Dendritic Au NCs were facilely prepared by a one-pot method at room temperature with the assistance of gemini surfactant.

scholarly journals A Facile Synthesis of Polysubstituted Pyrroles by One-Pot Three-Component Reaction

2012 ◽  
Vol 9 (4) ◽  
pp. 2239-2244 ◽  
Author(s):  
Hossein Anaraki-Ardakani ◽  
Maziar Noei ◽  
Mina Karbalaei-Harofteh ◽  
Shahab Zomorodbakhsh
Keyword(s):  
Room Temperature ◽  
Facile Synthesis ◽  
One Pot ◽  
Pyrrole Derivatives ◽  
Dialkyl Acetylenedicarboxylates ◽  
One Pot Synthesis ◽  
Three Component Reaction ◽  
High Yields ◽  
Neutral Conditions

A new and efficient one-pot synthesis of polysubstituted pyrrole derivatives by three-component reaction between dialkyl acetylenedicarboxylates, triphenylphosphine, 2-aminopyridin derivatives in the presence of arylglyoxals is described. The reactions were performed in dichloromethane at room temperature and neutral conditions and afforded high yields of products.

One-pot synthesis of chitosan–dehydropregnenolone acetate ketimine nanoparticles and their antifungal bioevaluation

RSC Advances ◽  
2015 ◽  
Vol 5 (13) ◽  
pp. 10065-10071 ◽  
Author(s):  
Archana M. Das ◽  
Raju Khan ◽  
Manash P. Hazarika ◽  
Debjani Baruah ◽  
Purnajyoti D. Bhuyan
Keyword(s):  
Room Temperature ◽  
Polymeric Nanoparticles ◽  
Communicable Diseases ◽  
New Method ◽  
One Pot ◽  
One Pot Synthesis ◽  
Dehydropregnenolone Acetate

This paper presents a new method for fabricating biodegradable bio-polymeric nanoparticles via a convenient one-pot strategy at room temperature under stirring conditions for application to communicable diseases.

A Quick Micelle-Catalyzed One-Pot Synthesis of Spiro[indoline-3, 4′-pyrano[2, 3-c]pyrazoles] in Water at Room Temperature

2018 ◽  
Vol 3 (5) ◽  
pp. 1512-1516 ◽  
Author(s):  
Jutika Devi ◽  
Subarna Jyoti Kalita ◽  
Dibakar Chandra Deka
Keyword(s):  
Room Temperature ◽  
One Pot ◽  
One Pot Synthesis

Palladium-Catalyzed One-Pot Stereospecific Synthesis of 2-Deoxy Aryl C-Glycosides from Glycals and Anilines in the Presence of tert-Butyl Nitrite

Synthesis ◽  
2019 ◽  
Vol 51 (22) ◽  
pp. 4215-4230 ◽  
Author(s):  
Adesh Kumar Singh ◽  
Rapelly Venkatesh ◽  
Jeyakumar Kandasamy
Keyword(s):  
Room Temperature ◽  
Stereospecific Synthesis ◽  
One Pot ◽  
Tert Butyl ◽  
Mild Conditions ◽  
One Pot Synthesis ◽  
Palladium Catalyzed ◽  
Aryl Glycosides

The palladium-catalyzed one-pot synthesis of 2,3-deoxy-3-keto aryl C-glycosides is achieved from glycals and anilines in the presence of tert-butyl nitrite and aqueous HBF4 under mild conditions. This one-pot method stereospecifically provides α- and β-aryl glycosides (≥19:1 by NMR) in good yields at room temperature. The configuration at the C-3 position in the glycal determines the anomeric selectivity (i.e., α or β) of the desired products.

A facile one-pot synthesis of deep blue luminescent lead bromide perovskite microdisks

2015 ◽  
Vol 51 (91) ◽  
pp. 16385-16388 ◽  
Author(s):  
Zhao Yuan ◽  
Yu Shu ◽  
Yu Tian ◽  
Yan Xin ◽  
Biwu Ma
Keyword(s):  
Thin Films ◽  
Room Temperature ◽  
Quantum Yields ◽  
Synthetic Method ◽  
Lateral Size ◽  
One Pot ◽  
One Pot Synthesis ◽  
Deep Blue ◽  
Lead Bromide

We report a facile one-pot synthetic method to prepare highly luminescent layered lead(ii) bromide perovskite microdisks with the lateral size of a few micrometers and thickness of 100–150 nm, featuring narrow deep blue emissions with quantum yields of up to 53% in toluene solutions and thin films at room temperature.

scholarly journals 1,8-Diazabicyclo[5.4.0]undec-7-ene-mediated formation of N-sulfinyl imines

2019 ◽  
Vol 44 (1-2) ◽  
pp. 72-79 ◽  
Author(s):  
Manjunatha M Ramaiah ◽  
Priya Babu Shubha ◽  
Pavan Kumar Prabhala ◽  
Nanjunda Swamy Shivananju
Keyword(s):  
Efficient Method ◽  
Room Temperature ◽  
One Pot ◽  
One Pot Synthesis

A facile and efficient method was developed for the preparation of a variety of aryl, heteroaryl, and alkyl N-sulfinyl imines using 1,8-diazabicyclo[5.4.0]undec-7-ene. In addition to tert-butanesulfinamide, the condensation is also effective with p-toluenesulfinamide. The reaction was performed at room temperature and produces the corresponding N-sulfinyl imines in excellent yields in the absence of acids, metals, and additives. This methodology is also useful for the preparation of N-sulfinyl imines on gram scale. A one-pot synthesis was developed using aryl and heteroaryl alcohols with both tert-butanesulfinamide and p-toluenesulfinamide at room temperature, resulting in the corresponding N-sulfinyl imines with good yields.

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