When glucose is reduced by heating with HI it given n-Hexane . This show the presence of all the six carbon atoms in a straight chain. {:(CHO), (|), ((CHOH)(4) overset(HI)underset(Delta)(to) CH(3)-CH(2)-CH(2)-CH(2)-CH(2)-CH(3)), (| "
To explain the presence of all six carbon atoms in glucose in a straight chain, we can follow these steps:Step 1: Understand the Structure of Glucose Glucose is a six-carbon sugar (hexose) with the molecular formula C6H12O6. It
an aldehyde carbon, a halo-bearing carbon and having 2 or 3 moieties between the aldehyde carbon and the halo-bearing carbon selected from CH2, CH2CH2 and OCH2; (b) adding an excess (relative to the hydroxyamine) of an organic base; (c) neutralising the base with a weak acid; and (...
Catalytic Test for Aldehyde and Ketone Cyanosylation Reaction. Into a 10 mL screw-cap vial was successively placed aldehyde (1.0 mmol) in trimethylsilyl cyanide (TMSCN, 2 mmol) and desolvated compound (2.5 mol %) was then added to initiate the reaction with ultrasound for an ...
The D and L ribose can exist in two forms, the open-chain form that contains an aldehyde group and its hemiacetal of a five-membered ring. Give a detailed acceptable mechanism for the acid-catalyzed formation of the hemiacetal, showing all...
an excess of a haloaldehyde having an aldehyde carbon, a halo bearing carbon and having 2 or 3 residues between the aldehyde carbon and the halo bearing carbon, selected from the group consisting of CH2, CH2-CH2 and OCH2, b) add an excess, relative to hydroxy-amine, of an organic base...
an aldehyde carbon, a halo-bearing carbon and having 2 or 3 moieties between the aldehyde carbon and the halo-bearing carbon selected from CH2, CH2CH2 and OCH2; (b) adding an excess (relative to the hydroxyamine) of an organic base; (c) neutralising the base with a weak acid; and (...
an aldehyde carbon, a halo-bearing carbon and having 2 or 3 moieties between the aldehyde carbon and the halo-bearing carbon selected from CH2, CH2CH2 and OCH2; (b) adding an excess (relative to the hydroxyamine) of an organic base; (c) neutralising the base with a weak acid; and (...
an aldehyde carbon, a halo-bearing carbon and having 2 or 3 moieties between the aldehyde carbon and the halo-bearing carbon selected from CH2, CH2CH2 and OCH2; (b) adding an excess (relative to the hydroxyamine) of an organic base; (c) neutralising the base with a weak acid; and (...
an aldehyde carbon, a halo-bearing carbon and having 2 or 3 moieties between the aldehyde carbon and the halo-bearing carbon selected from CH2, CH2CH2 and OCH2; (b) adding an excess (relative to the hydroxyamine) of an organic base; (c) neutralising the base with a weak acid; and (...