Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Amides, from acid derivatives hydrogen bonding

Amines are derived from ammonia by the replacement of hydrogen atoms with organic groups. Amides result from the condensation of amines with carboxylic acids. Amines and many amides take part in hydrogen bonding. [Pg.881]

Bach and coworkers reported a new strategy to achieve enantioselective photoreactions in solution based on the use of a chiral host derived from Kemp s acid [134-138]. They designed and synthesized a hydrogen bonding chiral template with a lactam functionality 60, which can bind prochiral amide substrates through two hydrogen bonds in an enantioface-selective fashion with the aid of a bulky group fixed in the 1,3-axial position, as illustrated in Scheme 22. [Pg.370]

See other pages where Amides, from acid derivatives hydrogen bonding is mentioned: [Pg.141]    [Pg.20]    [Pg.130]    [Pg.181]    [Pg.212]    [Pg.397]    [Pg.32]    [Pg.274]    [Pg.341]    [Pg.172]    [Pg.126]    [Pg.99]    [Pg.173]    [Pg.98]    [Pg.218]    [Pg.288]    [Pg.71]    [Pg.81]    [Pg.464]    [Pg.289]    [Pg.289]    [Pg.200]    [Pg.209]    [Pg.228]    [Pg.26]    [Pg.34]    [Pg.603]    [Pg.996]    [Pg.1284]    [Pg.181]    [Pg.443]    [Pg.374]    [Pg.288]    [Pg.311]    [Pg.330]    [Pg.540]    [Pg.728]    [Pg.621]    [Pg.151]    [Pg.1619]    [Pg.163]    [Pg.376]    [Pg.445]    [Pg.352]    [Pg.288]    [Pg.360]    [Pg.146]    [Pg.365]    [Pg.1619]   
See also in sourсe #XX -- [ Pg.1168 ]



SEARCH



Amide bonds

Amide hydrogen bonds

Amides from acid derivatives

Amides hydrogenation

Amides, from acid derivatives acidity

Amides: , bonding

Amidic hydrogen bonding

Bonded Derivatives

Bonding derivatives, acidity

From acid derivatives

From amides

Hydrogen bond acidic

Hydrogen bond acidity

Hydrogen bonding amides

Hydrogen-bonded acids

© 2024 chempedia.info