Wszystkie pola: Prakash, S. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Design, Synthesis, Characterization and Biological evaluation of (4-(7-chloroquinolin-4-yl)piperazin-1-yl)(substitutedphenyl)methanones as antimicrobial agents
Autorzy:: Parmar, Nilesh D.
Hadiyal, Sanjay D.
Kapupara, Vimal H.
Kalavadiya, Prakash L.
Gojiya, Dinesh G.
Bhatt, Tejal
Vekariya, Mitesh B.
Chovatiya, Pankaj J.
Joshi, Hitendra S.
Powiązania:: https://bibliotekanauki.pl/articles/1075589.pdf
Data publikacji:: 2019
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: Chloroquinoline
antimicrobial agents
multistep synthesis
piperazine
Opis:: A series of (4-(7-chloroquinolin-4-yl)piperazin-1-yl)(substitutedphenyl)methanones were prepared via multistep synthesis which involved acrylation without base, cyclisation, hydrolysis, decarboxylation, electrophilic chlorination reactions and subsequent chloro-amine coupling with various substituted benzoyl chloride derivatives. The structure of the synthesized compounds was established by using elemental analysis, FT-IR, 1H NMR, 13C NMR and Mass spectroscopy. All the novel compounds have been tested on thin layer chromatographic plate for purity and evaluated for their antimicrobial activity against gram positive and gram negative bacteria which demonstrated moderate to good antimicrobial activity.
Źródło:: World Scientific News; 2019, 122; 193-205
2392-2192
Pojawia się w:: World Scientific News
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Greener, facile and ultrasound assisted synthesis of 1,2,3-triazole via CuAAC of 2-(azidomethyl)-1H-benzo[d]imidazole and alkynes and their evaluation of antimicrobial activity
Autorzy:: Kapupara, Vimalkumar H.
Kalavadiya, Prakash L.
Gojiya, Dinesh G.
Parmar, Nilesh D.
Joshi, Hitendra S.
Powiązania:: https://bibliotekanauki.pl/articles/1075696.pdf
Data publikacji:: 2019
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: 1
1H-benzo[d]imidazole azide
2
3-triazol-1-yl)methyl)-1H-benzo[d]imidazole
3-triazole via CuAAC
4-disubstituted 1H-1
alkynes
antimicrobial
copper(I) catalyst
Opis:: An expeditious room temperature protocol for the synthesis of 1,4-disubstituted 1H-1,2,3-triazol-1-yl)methyl)-1H-benzo[d]imidazole from [3+2] cyclization by using 1H-benzo[d]imidazole azide and various substituted terminal alkynes and copper(I) as a catalyst. This synthetic approach has been various prominent features such as fewer reaction steps, Good Yield, simple reaction condition and no any further purification required. Characterizations of all the synthesized compounds were done by various spectroscopic techniques like FT-IR, NMR and Mass spectrometry. All the synthesized targeted compounds were screened and evaluated for their antimicrobial activities.
Źródło:: World Scientific News; 2019, 119; 139-167
2392-2192
Pojawia się w:: World Scientific News
Dostawca treści:: Biblioteka Nauki

Artykuł

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