Thursday 24 May 2012

Organic CHemistry -- Nomenclature

- organic chemistry is the study of carbon compounds(carbon forms multiple covalent bonds)
carbon compounds can form chains, rings or branches- simplest organic compounds are made of carbon and hydrogen
saturated compounds have no double or  triple bonds
- compounds with only a single bonds are called Alkanes and always end in -ane


Nomenclature
There are 3 types of Organic compounds:

  1. straight chains
  2. cyclic chains
  3. aromatics

Straight chain rules
  1. Circle the largest continuous chain and name them as the base chain (ex. meth, eth, prop)
  2. Number the base chain so side chains have the lowest possible numbers
  3. Name each side chain using the -yl ending
  4. Give each side chain the appropriate number (if there is more than one identical side chain numbers, labels are slightly different)
  5. List side chains alphabetically


IF YOU STILL DONT UNDERSTAND YOU CAN WATCH THIS VIDEO PROVIDED.


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