| How are amines classified | primary - if one r group attached
secondary - if 2 r groups attached
tertiary - if 3 r groups atttached |
| Why do amines behave as bases | their lone pair of electron on the nitrogen accept a proton |
| what is an amine bond | N-H |
| when an amine accepts a proton example | ethyl amine - ethylammonium ion + |
| PREPARATION of primary amine | haloalkane + excess ammonia - primary ammine + NH4Z |
| formation of secondary amine | halo alkane + primary amine |
| preparation of aromatic amines | benzense is reduce by TIN/HCL |
| amino acid reaction with acid | the amine group gains a hydrogen and a plus charge |
| amino acid reaction with alkalis | the carboxylic acid OH looses a H and gains the group 1 + H20 |
| amine esterification | amine group gains H+
Carboxylic acid looses a H to join ester |
| What is a chiral centre | a carbon attached to 4 different groups so it can do optical isomersism |
| what is entantmorar | 2 optical isomers |
| What polymers made up | a monomer containing two different functional groups |
| When drawing a monomer join what do you remove | H20 |
| what is an amine linkage | C double 0 bond with the C also attached to a N-H |
| base hydroylsis of a polymer leads to | salt and alcohol |
| acid hydrolysis of a polymer | carboxylic acid and alcohol |
