Concept

Maltose

Related publications (26)

Synthesis of the C-disaccharide alpha-C(1 -> 3)-L-fucopyranoside of N-acetylgalactosamine

Radical C-glycosidation of racemic 5-exo-benzeneselenyl-6-endo-chloro-3-methylidene-7-oxabicyclo[2.2.1]hept an-2-one ((+/-)-2) with alpha -acetobromofucose (3) provided a mixture of alpha -C-fucosides that were reduced with NaBH4 to give two diastereomeric ...

2001

Synthesis of rare carbohydrates and analogues starting from enantiomerically pure 7-oxabicyclo[2.2.1]heptyl derivatives ("naked sugars")

Pierre Vogel

Recent applications of the "naked sugar" methodology are reviewed. General methods have been developed to transform enantiomerically pure 7-oxabicyclo[2.2.1]heptyl derivatives into rare monosaccharides, carbasugars, into a new doubly-branched imino-dideoxy ...

2000

The electron-releasing carbonyl group .2. Spectroscopic detection and synthetic applications

Pierre Vogel

The electron-releasing ability of certain carbonyls is exploited in the chemistry of the ''naked sugars'' which allows the stereoselective synthesis of rare sugars, C-nucleosides, C-glycosides and a variety of disaccharide mimetics. ...

1997

The conformation of NAD+ bound to lactate dehydrogenase determined by nuclear magnetic resonance with suppression of spin diffusion

Geoffrey Bodenhausen

The conformation of NAD bound to dogfish lactate dehydrogenase (LDH) was reinvestigated by using an NMR expt. that allows one to exploit NOEs to det. internuclear distances between pairs of protons, without perturbation of spin-diffusion effects from other ...

1997

Transfer and disproportionation reaction of the cyclodextrin glucanotransferase from Klebsiella pneumoniae

Albert Renken

Cyclodextrin glucanotransferases not only transform starch into cyclodextrins, but also catalyze the transfer of cyclodextrins to appropriate acceptors and the disproportionation of linear dextrins. These three reactions are manifestations of a single cata ...

1996

The kinetics of lactose hydrolysis for the b-galactosidase from Aspergillus niger

Albert Renken

The kinetics of glucose liberation from lactose by b-galactosidase from A. niger was studied in a wide range of the main variables. The anal. shows that the kinetic models proposed so far are not adequate. The main finding is that the reaction rate is not ...

1982

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