Zobrazeno 1 - 10
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pro vyhledávání: '"Richard L.M. Synge"'
Autor:
Richard L.M. Synge
Publikováno v:
Notes and Records of the Royal Society of London. 46:309-311
There is a substantial gap in Trevor I. Williams’s fascinating book Robert Robinson: chemist extraordinary . 1 This is not mentioned by S.F. Mason in his recent review 2 , nor is the topic satisfactorily handled in the earlier Robinsonian sources t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0057a980fd4e96f454ffcf735eab6411
https://doi.org/10.1098/rsnr.1992.0029
https://doi.org/10.1098/rsnr.1992.0029
Publikováno v:
Phytochemistry. 19:1771-1775
On subjecting hydrolysates of hydrogenated cigar protein to derivatization and preparative GLC, two fractions were obtained which had volatilities and mass spectra consistent with an origin from oxidative-condensation products of chlorogenic acid wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b1632c08d0252ee5e36a5411476ab77
https://doi.org/10.1016/s0031-9422(00)83811-x
https://doi.org/10.1016/s0031-9422(00)83811-x
Publikováno v:
Phytochemistry. 14:1591-1596
Coupling of oxidation products of o -diphenols with -NH 2 groups of plant proteins can damage nutritional availability of lysine residues. Relevant model coupling products (before or after reductive acetylation or permethylation) are unstable to acid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08b1a9cb93be749e8ebf5c697449575e
https://doi.org/10.1016/0031-9422(75)85357-x
https://doi.org/10.1016/0031-9422(75)85357-x
Autor:
Vilas K. Newby, Christiaan F. Van Sumere, Rose-Marie Sablon, Karel Vande Casteele, Richard L.M. Synge
Publikováno v:
Phytochemistry. 19:651-657
The distribution of free and covalently-bound phenolic acids was studied in various fractions obtained from fresh lucerne shoots. p-Hydroxybenzoic, vanillic, p-coumaric and ferulic acids were present, both free and bound, in all the fractions. Salicy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c32829e303b7b6a648c39de34efe8515
https://doi.org/10.1016/0031-9422(80)87032-4
https://doi.org/10.1016/0031-9422(80)87032-4
Publikováno v:
Journal of the Science of Food and Agriculture. 27:127-130
Sequential extraction of plant materials with methanol–chloroform–water and phenol–acetic acid–water mixtures gave good yields of water-soluble low-molecular-mass substances, lipids, proteins and polysaccharides in separate fractions unlabori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::430d5d66dac22a468a711d1edeefccba
https://doi.org/10.1002/jsfa.2740270206
https://doi.org/10.1002/jsfa.2740270206
Publikováno v:
Biochemical Journal. 121:425-430
1. dl-2-(p-Hydroxyphenyl)glycine was resolved through the bromocamphorsulphonate to give its d-isomer. The N-carbamoyl derivatives of these amino acids were synthesized. Circular-dichroism studies on these and related compounds, reported in a deposit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98a517c86ba6310a89bff0fccbab7a20
https://doi.org/10.1042/bj1210425
https://doi.org/10.1042/bj1210425
Publikováno v:
Phytochemistry. 18:1501-1503
During aerobic autolysis and in commercial curing, the bulk proteins of tobacco leaves become coupled with quinic acid, presumably in consequence of coupling of chlorogenic acid congeners with lysine e-NH 2 groups. Quinic acid derivatives, prepared f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::440209c83f173496ba870334727345c1
https://doi.org/10.1016/s0031-9422(00)98483-8
https://doi.org/10.1016/s0031-9422(00)98483-8
Publikováno v:
Biomedical mass spectrometry. 1(1)
Thirteen selected compounds were permethylated with potassium t-butoxide in dimethyl sulphoxide and methyl iodide, a simpler procedure than those using sodium hydride but equally effective. From mass spectrometric study of the products. it emerged th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa2c2926c5c5791106cb2f52ba3887c2
https://pubmed.ncbi.nlm.nih.gov/4433714
https://pubmed.ncbi.nlm.nih.gov/4433714
Publikováno v:
Journal of the science of food and agriculture. 29(1)
Changes were studied in the bulk protein of tobacco leaves, lucerne shoots and sunflower-seed kernels subjected to aerobic autolysis at room temperature. Bulk-protein fractions from cigar and from commercial sunflower-seed meal were also examined. Qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b184d34240c78c09958a0650df656f7
https://pubmed.ncbi.nlm.nih.gov/621928
https://pubmed.ncbi.nlm.nih.gov/621928
Publikováno v:
Organic Mass Spectrometry. 13:677-678
Some puzzling features of a published mass spectrum of the title compound have been clarified by mass spectrometric study of a specimen prepared by a new route, by coupling O,O′-diacetylcaffeoyl chloride with N-monoacetylputrescine.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef552e9137524715164b04ecad6407ab
https://doi.org/10.1002/oms.1210131113
https://doi.org/10.1002/oms.1210131113