ORGANIC CHEMISTRY 1 ALIPHATIC HYDROCARBONS: Nomenclature:

1. ORGANIC CHEMISTRY 1 ALIPHATIC HYDROCARBONS: Nomenclature:
2. 2. METHODS OF PREPARATION OF ALKANES (a) Hydrogenation of Alkenes and Alkynes Alkenes and alkynes react with hydrogen in presence of catalyst eg Ni/Pt around 200 c or 300 c From Alkenes (b) Method 2 of preparation Alkyl halide (haloalkanes) a) Reduction of alkyl halide by metal and acid The hydrogen displaces Bromine. Only done in the presence of Zn metal b) Reduction of Alkyl halide by using zinc and copper coupled with alcohol Note:

Organic chemis 1 from shahzadebaujiti