SemOpenAlex |

SemOpenAlex

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2133808213> ?p ?o ?g. }

Showing items 1 to 93 of 93 with 100 items per page.

W2133808213 endingPage "3547" @default.
W2133808213 startingPage "3539" @default.
W2133808213 abstract "A series of novel tetramethylguanidinium ionic liquids and hexaalkylguanidinium ionic liquids have been synthesized based on 1,1,3,3‐tetramethylguanidine. The structures of the ionic liquids were confirmed by 1 H NMR spectroscopy and mass spectrometry. A green guanidinium ionic liquid based microwave‐assisted extraction method has been developed with these guanidinium ionic liquids for the effective extraction of Praeruptorin A from Radix peucedani . After extraction, reversed‐phase high‐performance liquid chromatography with UV detection was employed for the analysis of Praeruptorin A. Several significant operating parameters were systematically optimized by single‐factor and L 9 (3 4 ) orthogonal array experiments. The amount of Praeruptorin A extracted by [1,1,3,3‐tetramethylguanidine]CH 2 CH(OH)COOH is the highest, reaching 11.05 ± 0.13 mg/g. Guanidinium ionic liquid based microwave‐assisted extraction presents unique advantages in Praeruptorin A extraction compared with guanidinium ionic liquid based maceration extraction, guanidinium ionic liquid based heat reflux extraction and guanidinium ionic liquid based ultrasound‐assisted extraction. The precision, stability, and repeatability of the process were investigated. The mechanisms of guanidinium ionic liquid based microwave‐assisted extraction were researched by scanning electron microscopy and IR spectroscopy. All the results show that guanidinium ionic liquid based microwave‐assisted extraction has a huge potential in the extraction of bioactive compounds from complex samples." @default.
W2133808213 created "2016-06-24" @default.
W2133808213 creator A5022154110 @default.
W2133808213 creator A5027475930 @default.
W2133808213 creator A5030114449 @default.
W2133808213 creator A5034029120 @default.
W2133808213 creator A5062430215 @default.
W2133808213 creator A5071231108 @default.
W2133808213 date "2014-10-20" @default.
W2133808213 modified "2023-10-14" @default.
W2133808213 title "Design of guanidinium ionic liquid based microwave-assisted extraction for the efficient extraction of Praeruptorin A from <i>Radix peucedani</i>" @default.
W2133808213 cites W1600292521 @default.
W2133808213 cites W1889695788 @default.
W2133808213 cites W1918140600 @default.
W2133808213 cites W1967975287 @default.
W2133808213 cites W1968509491 @default.
W2133808213 cites W1970730967 @default.
W2133808213 cites W1973608321 @default.
W2133808213 cites W1977505248 @default.
W2133808213 cites W1977615729 @default.
W2133808213 cites W2000238976 @default.
W2133808213 cites W2006198576 @default.
W2133808213 cites W2011668560 @default.
W2133808213 cites W2021908094 @default.
W2133808213 cites W2025535480 @default.
W2133808213 cites W2028907822 @default.
W2133808213 cites W2046604936 @default.
W2133808213 cites W2050574737 @default.
W2133808213 cites W2051894601 @default.
W2133808213 cites W2061320800 @default.
W2133808213 cites W2075325101 @default.
W2133808213 cites W2075927648 @default.
W2133808213 cites W2093597250 @default.
W2133808213 cites W2110428310 @default.
W2133808213 cites W2140018624 @default.
W2133808213 cites W2140612393 @default.
W2133808213 cites W2476985306 @default.
W2133808213 doi "https://doi.org/10.1002/jssc.201400828" @default.
W2133808213 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25243924" @default.
W2133808213 hasPublicationYear "2014" @default.
W2133808213 type Work @default.
W2133808213 sameAs 2133808213 @default.
W2133808213 citedByCount "13" @default.
W2133808213 countsByYear W21338082132014 @default.
W2133808213 countsByYear W21338082132015 @default.
W2133808213 countsByYear W21338082132017 @default.
W2133808213 countsByYear W21338082132019 @default.
W2133808213 countsByYear W21338082132020 @default.
W2133808213 countsByYear W21338082132022 @default.
W2133808213 crossrefType "journal-article" @default.
W2133808213 hasAuthorship W2133808213A5022154110 @default.
W2133808213 hasAuthorship W2133808213A5027475930 @default.
W2133808213 hasAuthorship W2133808213A5030114449 @default.
W2133808213 hasAuthorship W2133808213A5034029120 @default.
W2133808213 hasAuthorship W2133808213A5062430215 @default.
W2133808213 hasAuthorship W2133808213A5071231108 @default.
W2133808213 hasConcept C113196181 @default.
W2133808213 hasConcept C154881586 @default.
W2133808213 hasConcept C161790260 @default.
W2133808213 hasConcept C178790620 @default.
W2133808213 hasConcept C185592680 @default.
W2133808213 hasConcept C43617362 @default.
W2133808213 hasConcept C4725764 @default.
W2133808213 hasConceptScore W2133808213C113196181 @default.
W2133808213 hasConceptScore W2133808213C154881586 @default.
W2133808213 hasConceptScore W2133808213C161790260 @default.
W2133808213 hasConceptScore W2133808213C178790620 @default.
W2133808213 hasConceptScore W2133808213C185592680 @default.
W2133808213 hasConceptScore W2133808213C43617362 @default.
W2133808213 hasConceptScore W2133808213C4725764 @default.
W2133808213 hasFunder F4320321001 @default.
W2133808213 hasIssue "23" @default.
W2133808213 hasLocation W21338082131 @default.
W2133808213 hasLocation W21338082132 @default.
W2133808213 hasOpenAccess W2133808213 @default.
W2133808213 hasPrimaryLocation W21338082131 @default.
W2133808213 hasRelatedWork W2035889288 @default.
W2133808213 hasRelatedWork W2049821252 @default.
W2133808213 hasRelatedWork W2051324133 @default.
W2133808213 hasRelatedWork W2073817641 @default.
W2133808213 hasRelatedWork W2117738726 @default.
W2133808213 hasRelatedWork W2381534742 @default.
W2133808213 hasRelatedWork W2382465803 @default.
W2133808213 hasRelatedWork W2793967749 @default.
W2133808213 hasRelatedWork W2909773526 @default.
W2133808213 hasRelatedWork W2996424111 @default.
W2133808213 hasVolume "37" @default.
W2133808213 isParatext "false" @default.
W2133808213 isRetracted "false" @default.
W2133808213 magId "2133808213" @default.
W2133808213 workType "article" @default.