CHE SIGNIFICA ALDOHEXOSE IN INGLESE
aldohexose
Un aldohexose è un esosso con un gruppo di aldeide ad una estremità. Le aldohexosi hanno quattro centri chirali per un totale di 16 possibili stereoisomeri di aldohexosi. Di questi, solo tre si verificano comunemente nella natura: D-glucosio, D-galattosio e D-mannosio. La configurazione D / L si basa sull'orientamento dell'idrossile nella posizione 5 e non si riferisce alla direzione dell'attività ottica. Ci sono otto D-aldohexosi come mostrato, e otto L-aldohexosi che sono i loro enantiomeri o immagini speculari. D-glico-D-glico D-glico D-glico D-glico D-glico D-idosato D-galattosio D-Talose Il chimico Emil Fischer si dice che abbia inventato il seguente dispositivo mnemonico per ricordare l'ordine di cui sopra, che corrisponde alle configurazioni I centri chirali quando ordinati come stringhe binarie a 3 bit: tutti gli altruisti volentieri fanno la gomma in serbatoi di gallone.
definizione di aldohexose nel dizionario inglese
La definizione di aldoesosio nel dizionario è qualsiasi aldoso contenente sei atomi di carbonio, come glucosio o mannosio.
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10 LIBRI IN INGLESE ASSOCIATI CON «ALDOHEXOSE»
Scopri l'uso di
aldohexose nella seguente selezione bibliografica. Libri associati con
aldohexose e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Thin Layer Chromatography in Phytochemistry
Aldohexose H HO HOH HOH H CH2OH D-Glucose Ketohexose Aldopentose
Aldodeoxyhexose CH2OH O CH2OH D-Fructose O HOH O H HO H H OH HOH
OHH CH3 L-Fucose O H HOH HO OHH H CH2OH L-Arabinose FIGURE 11.1 ...
Monika Waksmundzka-Hajnos, Joseph Sherma, Teresa Kowalska,
2008
2
Articles on Hexoses, Including: Glucose, Galactose, Mannose, ...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
The aldohexose is treated with HCN to obtain cyanohydrin followed by hydrolysis
to obtain an acid. The acid is heated to obtain a lactone which is reduced with Na
—Hg/HZO to give the next higher aldose. Q Ruff's Degradation---This is the ...
4
Organic Chemistry, Enhanced Edition
Separating the lactones and reducing them with sodium amalgam gives D-
glucose and L-gulose. What are the structures of the two lactones, and which one
is reduced to L-gulose? 25.49 I What other D aldohexose gives the same alditol
as ...
5
Organic Chemistry with Biological Applications
What are the structures of the two lactones, and which one is reduced to lgulose?
21.49 What other d aldohexose gives the same alditol as dtalose? 21.50 Which
of the eight d aldohexoses give the same aldaric acids as their l enantiomers?
6
Oraganic Name Reactions Reagents and Molecular Rearrangements
Identification of aldoses : The predictable amount of periodic acid consumed by
per mole of different aldoses correspond to four moles for aldopentose, five
moles for aldohexose, six moles for aldoheptose etc. Thus, from the amount of
the ...
7
Organic Chemistry: A Biological Approach
21.45 What other D aldohexose gives the same alditol as D-talose? 21.46 Which
of the eight D aldohexoses give the same aldaric acids as their L enantiomers?
21.47 Which of the other three D aldopentoses gives the same aldaric acid as ...
8
Articles on Aldoses, Including: Glucose, Galactose, Mannose, ...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
9
Articles on Aldehydes, Including: Glucose, Galactose, ...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
10
T.B. Of Organic Chemistry (M.E.)
Which of the following statements is false about an aldohexose ? (a) It is a
monosaccharide. (b) It contains a potential aldehyde group. (c) α-D-
Glucopyranose is an aldohexose. (d) Fructose is an aldohexose. Answer. (d) 14.
All of the following ...