Bcoz alipatic amines require very low temperature like about -25 degrees celsius...which is difficult to maintain.....thats y its not posible to form diazonium salt with aliphatic amines...where as for aromatic amines its posible as temperature range is 0 - 5 degres..
conversion of amines into halogen groups. this process called sand mayer reaction. mainly preparation of dyes. amines replaces with hydroxylation
A butylamine is any of four isomeric aliphatic amines derived from butane.
because aliphatic amine is a weak electrophile. second because the coupling reaction occur at ortho and para position only,while in aliphatic,there is no ortho or para position
aromatic is more acidic athan aliphatic
Amines + Nitrates/Nitrites = carcinogenic nitrosamines
because aromatic amines are stronger acid due to its being a secondary amine
conversion of amines into halogen groups. this process called sand mayer reaction. mainly preparation of dyes. amines replaces with hydroxylation
A butylamine is any of four isomeric aliphatic amines derived from butane.
L. Spialter has written: 'The acyclic aliphatic tertiary amines'
because aliphatic amine is a weak electrophile. second because the coupling reaction occur at ortho and para position only,while in aliphatic,there is no ortho or para position
Well that's what I was wondering.... are they just the same as normal amines
Lower aliphatic amines are soluble in water because they can form hydrogen bonds withwater molecules. However, solubility decreases with increase in molar mass of amines due to increase in size of the hydrophobic alkyl part. So higher amines are essentially insolube in water.
4
Aliphatic
In perkin reaction we take aliphatic aldehydes the base readily reacts with aipha hydrogen and give major of the aldol product.
All the carbohydrates are aliphatic compounds.
1 order