nomenclature of hydrocarbons

Nomenclature of Hydrocarbons - Nomenclature is the system of naming. With the existence of innumerable compounds of carbon, it has become necessary to follow a universal, rational system of naming. Such a system has been evolved by International union of pure and appli..

Nomenclature is the system of naming. With the existence of innumerable compounds of carbon, it has become necessary to follow a universal, rational system of naming. Such a system has been evolved by International union of pure and applied chemistry (IUPAC). By following this system, we ..

Compounds containing only carbon and hydrogen are called hydrocarbons. The simplest organic compounds are the compounds of carbon and hydrogen only. There are two classes of hydrocarbons, Aliphatic hydrocarbons Aromatic hydrocarbons Aliphatic hydrocarbon..

In the IUPAC nomenculature, alkanes end with '-ane' Condensed Formula Word root Primary suffix IUPAC name and Formula 1. CH 4 2. CH 3 CH 3 3. CH 3 CH 2 CH 3 4. CH 3 CH 2 CH 2 CH 3 5. CH 3 CH 2 CH 2 CH 2 CH 3 Meth - Eth -..

The IUPAC name of a straight chain hydrocarbon is divided into two parts: i. Word root ii. Suff..

Common names of ethers follow after the names of alkyl / aryl groups written as separate words in alphabetical order. The word ether is added at the end. In case of simple ethers, the prefix di is attached before the name of the alkyl group. Examples: C 2 H 5 - O - C 2 H 5 is Diethyl ether C 6 H 5 ..

Nitro compounds are named by using the prefix nitro before the name of parent hydrocarbon. Aliphatic nitro compounds are called nitroalkanes while aromatic nitro compounds are called nitroarene..

. Therefore, they are called aminoalkanes or alkanamines. These names are obtained either by adding a prefix amino before the name of parent alkane or by replacing 'e' from the name of the parent alkene with suffix amine. Example..

Nitro compounds are named by using the prefix nitro before the name of parent hydrocarbon. Aliphatic nitro compounds are called nitroalkanes while aromatic nitro compounds are called nitroarenes. The position of nitro group and other substituents if any are indicated by arabic numerals. E..

The IUPAC names of open chain aliphatic aldehydes and ketones are derived from the names of the corresponding alkanes by replacing the ending -e with -al and -one respectively. The following steps are followed: a) The longest carbon chain containing the carbonyl carbon is taken to decide the nam..