• Thumbnail for Hemiaminal
    In organic chemistry, a hemiaminal (also carbinolamine) is a functional group or type of chemical compound that has a hydroxyl group and an amine attached...
    7 KB (795 words) - 23:50, 12 April 2024
  • Thumbnail for Acetal
    refers to compounds of type R1R2C(OR)(NR'2) (R,R' ≠ H) also known as a hemiaminal ether) and S,S-acetal refers to compounds of type R1R2C(SR)(SR') (R,R'...
    9 KB (1,206 words) - 03:34, 15 March 2024
  • Thumbnail for Glycosylamine
    amino group are connected with a β-N-glycosidic bond, forming a cyclic hemiaminal ether bond (α-aminoether). Examples include nucleosides such as adenosine...
    1 KB (113 words) - 16:56, 21 November 2023
  • synthesis, the poor mechanical properties observed were likely due to poly(hemiaminal) formation and not PHT formation. In 2014, Jeanette Garcia, Gavin Jones...
    6 KB (622 words) - 01:52, 30 June 2022
  • Thumbnail for Imine
    mechanism, such reactions proceed via the nucleophilic addition giving a hemiaminal -C(OH)(NHR)- intermediate, followed by an elimination of water to yield...
    23 KB (2,633 words) - 07:34, 30 May 2024
  • Thumbnail for Aminal
    aldehyde. Imidazolidines are one class of these cyclic aminals. Acetal Hemiaminal IUPAC, Compendium of Chemical Terminology, 2nd ed. (the "Gold Book") (1997)...
    2 KB (284 words) - 19:10, 19 October 2023
  • Thumbnail for Aminomethanol
    and an alcohol group on the same carbon atom, the compound is also an hemiaminal. In aqueous solution, methanolamine exists in equilibrium with formaldehyde...
    3 KB (185 words) - 03:04, 27 February 2023
  • Thumbnail for Carbonyl condensation
    followed by transfer of a proton from nitrogen to oxygen to a stable hemiaminal or carbinolamine. With primary amines water is lost in an elimination...
    5 KB (471 words) - 01:04, 11 February 2024
  • Thumbnail for Schiff base
    aromatic amine and a carbonyl compound by nucleophilic addition forming a hemiaminal, followed by a dehydration to generate an imine. In a typical reaction...
    9 KB (880 words) - 13:55, 24 May 2024
  • Thumbnail for Hexamethoxymethylmelamine
    Hexa(methoxymethyl)melamine (HMMM) is a hemiaminal ether commonly used as a crosslinking agent in the production of coatings and rubber items. It is produced...
    5 KB (369 words) - 18:55, 10 January 2024