Results 11 to 20 of about 878 (177)

Solid-state Synthesis of 1-Ethoxycarbonyl-4-substituted-semicarbazides

open access: yesMolecules, 2003
A rapid and simple method for the preparation of 1-ethoxycarbonyl-4-substituted-semicarbazides has been developed. As examples the reaction of six different isocyanates with ethyl carbazate under solvent-free conditions are reported.
Hedayat A. Taghizadeh   +2 more
doaj   +2 more sources

Syntheses of Nickel (II) Complexes from Novel Semicarbazone Ligands with Chloroformylarylhydrazine, Benzimidazole and Salicylaldehyde Moieties

open access: yesMolecules, 2015
This study addressed the design and syntheses of diverse ligands, which were then successfully treated with Ni (II) ion to afford a series of nickel complexes. α-Chloroformylarylhydrazine hydrochlorides 6 contain two different functional groups. One is
Mei-Hsiu Shih   +3 more
doaj   +2 more sources

Efficient Synthesis of Various Substituted (Thio)Ureas, Semicarbazides, Thiosemicarbazides, Thiazolidones, and Oxadiazole Derived from [2.2]Paracyclophane. [PDF]

open access: yesACS Omega, 2022
The strategies of the syntheses of various (thio)ureas, semicarbazides, thiosemicarbazides, thiazolidones, and oxadiazole derived from the [2.2]paracyclophane molecule are achieved starting with 4-(2.2]paracyclophanyl)isocyanate.
Alshammari MB   +4 more
europepmc   +2 more sources

Semicarbazide and thiosemicarbazide containing butylated hydroxytoluene moiety: new potential antioxidant additives for synthetic lubricating oil. [PDF]

open access: yesRSC Adv, 2021
New multipotent antioxidants (MPAOs), namely semicarbazides and thiosemicarbazides bearing thiolated butylated hydroxytoluene (BHT), were synthesized.
Sazeli S   +6 more
europepmc   +3 more sources

PECULIARITIES OF ISOCYANATES INTERACTION WITH HYDRAZINE DERIVATIVES

open access: yesТонкие химические технологии, 2018
The results of studies on chemical transformations of organic and organosilicon isocyanates in their interaction with hydrazine derivatives have been summarized in this review.
A. D. Kirilin   +4 more
doaj   +1 more source

Ueber Semicarbazid [PDF]

open access: yesJustus Liebigs Annalen der Chemie, 1894
n ...
Thiele, Johannes, Stange, Otto
openaire   +2 more sources

Exaltation of the Development of Poliovirus by Semicarbazide [PDF]

open access: yesJournal of Bacteriology, 1966
Grossberg, Sidney E. (Institut Pasteur, Paris, France), Marguerite Lwoff, and André Lwoff . Exaltation of the development of poliovirus by semicarbazide. J. Bacteriol. 92: 1473–1477. 1966.—Semicarbazide (NH 2 —NH—CO—NH 2 ) remarkably
S E, Grossberg, M, Lwoff, A, Lwoff
openaire   +2 more sources

Azasulfurylpeptide Modulation of CD36-Mediated Inflammation Without Effect on Neovascularization

open access: yesBiomedicines, 2018
Modulation of the cluster of differentiation-36 receptor (CD36) has proven promising for dampening pro-inflammatory macrophage signaling. For example, azapeptides (e.g., 1 and 2) bind CD36 selectively with high affinity, mitigate Toll-like receptor (TLR)
Stéphane Turcotte   +8 more
doaj   +1 more source

SYNTHESIS AND IN VITRO BIOLOGICAL EVALUATION OF 1-HEPTA-O-BENZOYL-β-D-MALTOSYL-4- BENZOTHIAZOLYL SEMICARBAZIDES [PDF]

open access: yes, 2020
The present work aims to synthesize and screen the antifungal and antibacterial activities of a series of new 1-hepta-O-benzoyl-β-D-maltosyl-4-benzothiazolyl semicarbazides by the interaction of hepta-O-benzoyl-β-D-maltosyl isocyanate and substituted 2 ...
Renu B Ghayalkar   +2 more
core  

Comparing hydrazine-derived reactive groups as inhibitors of quinone-dependent amine oxidases

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2017
Lysyl oxidase has emerged as an important enzyme in cancer metastasis. Its activity has been reported to become upregulated in several types of cancer, and blocking its activity has been shown to limit the metastatic potential of various cancers.
Ashley A. Burke   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy