Enantioseparation and molecular modeling study of chiral amines as three naphthaldimine derivatives using amylose or cellulose trisphenylcarbamate chiral stationary phases.
Sign Up to like & getrecommendations! Published in 2022 at "Chirality"
DOI: 10.1002/chir.23513
Abstract: This study describes the enantioseparation of three chiral amines as naphthaldimine derivatives, using normal phase HPLC with amylose and cellulose tris(3,5-dimethylphenylcarbamate) chiral stationary phases (CSPs). Three chiral amines were derivatized using three structurally similar naphthaldehyde… read more here.
Keywords: naphthaldimine derivatives; stationary phases; chiral amines; derivatives using ... See more keywords
Supramolecular Analysis of Monosaccharide Derivatives Using Cucurbit[7]uril and Electrospray Ionization Tandem Mass Spectrometry
Sign Up to like & getrecommendations! Published in 2018 at "Israel Journal of Chemistry"
DOI: 10.1002/ijch.201700073
Abstract: Identification of monosaccharide derivatives using an analytical technique is difficult due to their isomeric structures and similar physical properties. Although mass spectrometry (MS) has emerged as a prominent technique for this purpose, a comprehensive MS-based… read more here.
Keywords: mass spectrometry; analysis; monosaccharide derivatives; chemistry ... See more keywords
A new approach to thiazoloisoindigo and derivatives using a lithium tetramethylpiperidine promoted cyclization to thiazoloisatin
Sign Up to like & getrecommendations! Published in 2018 at "Organic chemistry frontiers"
DOI: 10.1039/c7qo00841d
Abstract: Brominated thiazoloisoindigo was synthesized for the first time from thiazoloisatin, which was obtained via an unprecedented nucleophilic cyclization strategy. Thiazoloisoindigo was shown to exhibit a deeper LUMO energy level than isoindigo and thienoisoindigo, which makes… read more here.
Keywords: thiazoloisatin; thiazoloisoindigo derivatives; approach thiazoloisoindigo; cyclization ... See more keywords
Modular synthesis of thiazoline and thiazole derivatives by using a cascade protocol
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DOI: 10.1039/c7ra05993k
Abstract: The first common synthetic protocol for thiazolines and thiazoles. read more here.
Keywords: modular synthesis; protocol; synthesis thiazoline; thiazoline thiazole ... See more keywords
Green synthesis of coumarin derivatives using Brønsted acidic pyridinium based ionic liquid [MBSPy][HSO4] to control an opportunistic human and a devastating plant pathogenic fungus Macrophomina phaseolina
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DOI: 10.1039/d2ra03774b
Abstract: An eco-friendly simple protocol has been devised for the preparation of coumarin derivatives using doubly Brønsted acidic task specific ionic liquid (TSIL) as a catalyst. Solvent-free conditions were employed for the reaction of different substituted… read more here.
Keywords: nsted acidic; ionic liquid; coumarin derivatives; plant ... See more keywords
Synthesis and Anti-Proliferative Evaluations of New Heterocyclic Derivatives using 5,6,8,9-tetrahydropyrazolo[5,1-b]quinazolin-7(3H)-one Derivatives Derived from Cyclohexa-1,4-dione.
Sign Up to like & getrecommendations! Published in 2020 at "Anti-cancer agents in medicinal chemistry"
DOI: 10.2174/1871520620666200523162549
Abstract: BACKGROUND Recentlty pyrazoloquinazoline derivatives acquired a special attention due to their wide range of pharmacological activities especially the therapeutic activities. Through the market it was found that many pharmacological drugs containing the quinazoline nucleus were… read more here.
Keywords: tetrahydropyrazolo quinazolin; one derivatives; derivatives using; quinazolin one ... See more keywords
Production and Digestibility Studies of β-Galactosyl Xylitol Derivatives Using Heterogeneous Catalysts of LacA β-Galactosidase from Lactobacillus Plantarum WCFS1
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27041235
Abstract: The synthesis of β-galactosyl xylitol derivatives using immobilized LacA β-galactosidase from Lactobacillus plantarum WCFS1 is presented. These compounds have the potential to replace traditional sugars by their properties as sweetener and taking the advantages of… read more here.
Keywords: digestibility; xylitol derivatives; laca galactosidase; galactosyl xylitol ... See more keywords