Results 21 to 30 of about 10,659 (219)

thiadiazole)-4-carbonitrile [PDF]

open access: yes, 2023
Electron-withdrawing heterocyclic units are found in most organic optoelectronic materials. Benzo[1,2-d:4,5-d′]bis([1,2,3]thiadiazole) is an interesting new heterocyclic system, the chemical properties of which are much less studied than other fused ...
Timofey A. Kudryashev   +3 more
core   +1 more source

Synthesis, Characterization and Single Crystal X-ray Diffraction Analysis of Fused Triazolo/Thiadiazole Clubbed with Indole Scaffold

open access: yesCrystals, 2023
The present synthetic strategy involves the synthesis of indolyl-triazolo-thiadiazole heterocyclic ring systems 8–13 from the condensation of 4-amino-5-(1H-indol-2-yl)-3H-1,2,4-triazole-3-thione 1 with the aromatic carboxylic acid derivatives 2–7 in ...
Mezna Saleh Altowyan   +7 more
doaj   +1 more source

Formula of 4-(5-methyl-1,3,4-thiadiazole-2-yl) benzene-1,3-diol (the C1 compound). [PDF]

open access: yes, 2019
Formula of 4-(5-methyl-1,3,4-thiadiazole-2-yl) benzene-1,3-diol (the C1 compound).
Katarzyna Bonio (7444475)   +7 more
core   +1 more source

Antimicrobial activity, minimum inhibitory concentration and cytotoxicity of thiadiazol compound [PDF]

open access: yesRomanian Journal of Infectious Diseases
Background. The azole chemicals category include thiadiazoles which are heterocyclic compounds having sulfur and two nitrogen atoms that have five members. Aim.
Ban M. Saeed   +3 more
doaj   +1 more source

Crystallographic study and molecular orbital calculations of thiadiazole derivatives. 1. Phenanthro[9,10-c]-1,2,5-thiadiazole 1, 1-dioxide and acenaphtho[1,2-c]-1,2,5-thiadiazole 1,1-dioxide [PDF]

open access: yes, 2001
Single-crystal X-ray diffraction studies are reported for phenanthro[9,10-c]-1,2,5-thiadiazole 1,1-dioxide (I) and acenaphtho[1,2-c]-1,2,5-thiadiazole 1,1-dioxide (II).
MARIO DANIEL GLOSSMAN MITNIK
core   +1 more source

Discovery and Anticancer Activity of Novel 1,3,4-Thiadiazole- and Aziridine-Based Indolin-2-ones via In Silico Design Followed by Supramolecular Green Synthesis [PDF]

open access: yes, 2022
Three crucial anticancer scaffolds, namely indolin-2-one, 1,3,4-thiadiazole, and aziridine, are explored to synthesize virtually screened target molecules based on the c-KIT kinase protein.
Atul A. Shirkhedkar (12535437)   +8 more
core   +1 more source

Synthesis of Oxadiazoles, Thiadiazoles and Triazoles Derived from Benzo[b]thiophene

open access: yesMolecules, 2005
In this work 3-chloro-2-chlorocarbonylbenzo[b]thiophene (1) was prepared from cinnamic acid and then converted into the acid hydrazide 2. The azomethines 3a-e were prepared from the corresponding aryl aldehydes and the acid hydrazide 2.
N. Rezki   +3 more
doaj   +1 more source

Synthesis and Bioactivities of Novel 1,3,4-Thiadiazole Derivatives of Glucosides

open access: yesFrontiers in Chemistry, 2021
A series of novel 1,3,4-thiadiazole derivatives of glucosides were synthesized by the starting materials d-glucose and 5-amino-1,3,4-thiadiazole-2-thiol in good yields with employing a convergent synthetic route.
Meihang Chen   +7 more
doaj   +1 more source

Triphenylphosphine-supported synthesis of two-dimensional silver(I) complex with (1,3,4-thiadiazole-2,5-diyldithio)diacetic acid [PDF]

open access: yes, 2017
The reaction of dicarboxylate ligand, (1,3,4-thiadiazole-2,5-diyldithio)diacetic acid (H2tdza) with silver(I) acetate and triphenylphosphine (PPh3) facilitate the formation of complex [Ag2(tdza)(PPh3)2]n (1).
Mohd. R. Razali (572899)   +2 more
core   +1 more source

Discovery of Matrinic Thiadiazole Derivatives as a Novel Family of Anti-Liver Fibrosis Agents via Repression of the TGFβ/Smad Pathway

open access: yesMolecules, 2018
A series of novel matrinic thiadiazole derivatives were designed, synthesized and evaluated for their inhibitory effect on COL1A1 promotor. The SAR indicated that: (i) the introduction of a thiadiazole on the 11-side chain was beneficial for activity ...
Tianyu Niu   +6 more
doaj   +1 more source

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