Synthesis and characterization of a macrocycle containing different functional groups and its non-cyclic counterpart

2001 ◽  
Vol 318 (1-2) ◽  
pp. 152-158 ◽  
Author(s):  
Andrea Bencini ◽  
Mauro Formica ◽  
Vieri Fusi* ◽  
Claudia Giorgi ◽  
Luca Giorgi ◽  
...  
Keyword(s):  
Functional Groups ◽  
Synthesis And Characterization

Synthesis and characterization of novel Cu(II)–bipyridine complexes having functional groups and their application toward molecular recognition

2005 ◽  
Vol 358 (13) ◽  
pp. 3592-3600 ◽  
Author(s):  
Takahiko Kojima ◽  
Hironori Kitaguchi ◽  
Yoshimitu Tachi ◽  
Mikio Yasutake ◽  
Yoshinori Naruta ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Functional Groups ◽  
Synthesis And Characterization

scholarly journals Bi(NO3)3 · 5H2O mediated synthesis of 4,4′-diaminotriarylmethane leuco malachite compounds under solvent-free conditions

2009 ◽  
Vol 7 (1) ◽  
pp. 138-142 ◽  
Author(s):  
Ghasem Bardajee ◽  
Farnaz Jafarpour
Keyword(s):  
Functional Groups ◽  
Substitution Reaction ◽  
Solvent Free ◽  
Synthesis And Characterization ◽  
Electrophilic Aromatic Substitution ◽  
Aromatic Substitution ◽  
Aryl Aldehydes ◽  
Solvent Free Conditions

AbstractIn this report, we described the synthesis and characterization of a variety of diaminotriarylmethane derivatives with dimethylamino functional groups. These compounds were synthesized by the tandem regio-selective electrophilic aromatic substitution reaction of N,N-dimethylaniline with aryl aldehydes to form the corresponding diaminotriarylmethane compounds. In our strategy, Bi(NO3)3 was used as a catalyst under solvent free conditions to afford the desired products in good to excellent yields.

Synthesis and characterization of new thermosetting polybenzoxazines with other functional groups in the network

2018 ◽  
Vol 25 (5) ◽  
Author(s):  
E. Gilbert ◽  
M. E. Taverna ◽  
M. F. Dieser ◽  
G. Morales ◽  
M. Spontón ◽  
...  
Keyword(s):  
Functional Groups ◽  
Synthesis And Characterization

scholarly journals Synthesis and anion recognition properties of shape-persistent binaphthyl-containing chiral macrocyclic amides

2012 ◽  
Vol 8 ◽  
pp. 967-976 ◽  
Author(s):  
Marco Caricato ◽  
Nerea Jordana Leza ◽  
Claudia Gargiulli ◽  
Giuseppe Gattuso ◽  
Daniele Dondi ◽  
...  
Keyword(s):  
Functional Groups ◽  
Anion Recognition ◽  
Binding Mode ◽  
Optically Active ◽  
Synthesis And Characterization ◽  
Binding Affinities ◽  
One Pot ◽  
Axially Chiral ◽  
Diaryl Amines

We report on the synthesis and characterization of novel shape-persistent, optically active arylamide macrocycles, which can be obtained using a one-pot methodology. Resolved, axially chiral binol scaffolds, which incorporate either methoxy or acetoxy functionalities in the 2,2' positions and carboxylic functionalities in the external 3,3' positions, were used as the source of chirality. Two of these binaphthyls are joined through amidation reactions using rigid diaryl amines of differing shapes, to give homochiral tetraamidic macrocycles. The recognition properties of these supramolecular receptors have been analyzed, and the results indicate a modulation of binding affinities towards dicarboxylate anions, with a drastic change of binding mode depending on the steric and electronic features of the functional groups in the 2,2' positions.

Synthesis and characterization of 1-substituted 5-alkylphenazine derivatives carrying functional groups

1989 ◽  
Vol 179 (2) ◽  
pp. 293-298 ◽  
Author(s):  
Tetsuya YOMO ◽  
Haruyo SAWAI ◽  
Itaru URABE ◽  
Yasuhiro YAMADA ◽  
Hirosuke OKADA
Keyword(s):  
Functional Groups ◽  
Synthesis And Characterization
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