Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Amanda Kowalsick"'
Autor:
Albert Robbat, Selena Ahmed, Sean B. Cash, Amanda Kowalsick, Colin M. Orians, John Richard Stepp, Timothy S. Griffin, Nicole Kfoury
Publikováno v:
Journal of Chromatography A. 1370:230-239
Seasonal variation in tea (Camellia sinensis (L.) Kuntze; Theaceae) chemistry was investigated using automated sequential, multidimensional gas chromatography/mass spectrometry (GC–GC/MS). Metabolite libraries were produced for teas harvested from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f82c7344111baa759a75680e4d1021a
https://doi.org/10.1016/j.chroma.2014.10.058
https://doi.org/10.1016/j.chroma.2014.10.058
Publikováno v:
Journal of Solid State Chemistry. 197:288-296
Three new nitrides, Li{sub 3}Ca{sub 2}V{sub 0.79}Nb{sub 0.21}N{sub 4}, Li{sub 2}Ca{sub 2.67}Nb{sub 0.33}N{sub 3} and Li{sub 12}Ca{sub 9}W{sub 5}N{sub 20}, were synthesized in sealed niobium tubes using lithium nitride as a flux at temperatures rangin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71867fc38332e5e81266514c8ec8e22e
https://doi.org/10.1016/j.jssc.2012.09.011
https://doi.org/10.1016/j.jssc.2012.09.011
Publikováno v:
Tetrahedron Letters. 53:4426-4428
Tertiary amines are utilized extensively as non-nucleophilic proton scavengers for a number of organic transformations. Herein we report the efficient syntheses of tertiary alkyl amines from their corresponding alkyl nitriles in the presence of a het
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::656a6890c8a11eb269e31f92e1014d82
https://doi.org/10.1016/j.tetlet.2012.06.044
https://doi.org/10.1016/j.tetlet.2012.06.044
Publikováno v:
ChemInform. 43
The process affords the desired amines, required as non-nucleophilic proton scavengers, exclusively from nitriles (I) in THF, hexanes or pentane.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1fa87e9d764b72de49de2a203e0181e
https://doi.org/10.1002/chin.201246052
https://doi.org/10.1002/chin.201246052
Publikováno v:
Journal of chromatography. A. 1218(32)
The complex nature of botanicals and essential oils makes it difficult to identify all of the constituents by gas chromatography/mass spectrometry (GC/MS) alone. In this paper, automated sequential, multidimensional gas chromatography/mass spectromet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ce432cfe72ce672bc46c045b5f0a142
https://pubmed.ncbi.nlm.nih.gov/21742335
https://pubmed.ncbi.nlm.nih.gov/21742335